{"title":"New arrival","description":"","products":[{"product_id":"r-sps10001s","title":"Fuente de alimentación de CC de alto voltaje programable KUAIQU de 200 V, 300 V, 400 V, 600 V, 800 V y 1000 V para almacenamiento solar y robots industriales.","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003ca style=\"color: rgb(0, 0, 0);\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/new_1000V_1A_English_Manual.pdf?v=1748403577\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eManual en inglés\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003ch3 class=\"header-vfC6AV auto-hide-last-sibling-br\"\u003e Características principales:\u003c\/h3\u003e\n\n\u003cp\u003e \u003cstrong\u003eAlto voltaje y precisión\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Proporciona un amplio rango de salida continuamente ajustable de 0-1000 V de tensión y 0-1 A de corriente, satisfaciendo las demandas de las pruebas de alta tensión y las aplicaciones de precisión.\u003c\/li\u003e\n\n\u003cli\u003e Equipada con una pantalla LCD a todo color que proporciona una visualización clara e intuitiva de los parámetros clave (voltaje, corriente, potencia), lo que garantiza una fácil monitorización y funcionamiento.\u003c\/li\u003e\n\n\u003cli\u003e Función de almacenamiento de memoria de 4 grupos para guardar y recuperar rápidamente configuraciones preestablecidas de voltaje\/corriente, eliminando ajustes repetitivos para tareas recurrentes.\u003c\/li\u003e\n\n \u003cli\u003eBotón de encendido\/apagado de salida: Permite controlar la salida de potencia con un solo toque. Este diseño evita la activación accidental de la salida durante la configuración de parámetros y permite una desconexión segura sin apagar todo el dispositivo, lo cual es fundamental para proteger los componentes sensibles durante las pruebas.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eProtección y estabilidad profesional\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Mecanismos de protección de circuito externo incorporados para salvaguardar tanto la fuente de alimentación como los dispositivos conectados durante el funcionamiento, evitando daños por condiciones anormales.\u003c\/li\u003e\n\n\u003cli\u003e Incluye una salida de alimentación auxiliar USB dedicada de 5V 2A, que ofrece una alimentación práctica para pequeños periféricos o dispositivos auxiliares durante las pruebas.\u003c\/li\u003e\n\n\u003cli\u003e Garantiza una alta estabilidad con una mínima ondulación de salida, lo cual es fundamental para aplicaciones precisas donde las fluctuaciones de voltaje\/corriente podrían afectar los resultados.\u003c\/li\u003e\n\n\u003cli\u003e Integra circuitos de protección completos (incluida la protección contra sobretensión, sobrecorriente y cortocircuito) para garantizar un rendimiento fiable en entornos exigentes.\u003c\/li\u003e\n\n \u003cli\u003eBotón de bloqueo del panel: Con solo pulsarlo, bloquea todos los botones y mandos de ajuste de parámetros para evitar que se modifiquen accidentalmente los ajustes preestablecidos. Esto resulta especialmente útil en entornos de trabajo con varias personas o en pruebas de larga duración, ya que garantiza condiciones de prueba uniformes.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e \u003cstrong\u003eNota importante sobre el voltaje de entrada del SPPS-D10001-232\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e El SPPS-D10001-232 solo está disponible en el modelo de 220 V. Si elige una tensión de entrada de 110 V, le enviaremos un SPPS-D10001-232 de 220 V junto con un transformador de 110 V a 220 V para garantizar su correcto funcionamiento. \u003c\/div\u003e\n\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cp class=\"header-vfC6AV auto-hide-last-sibling-br\"\u003e \u003cstrong\u003eCampos de aplicación\u003c\/strong\u003e \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli class=\"header-vfC6AV auto-hide-last-sibling-br\"\u003e\n\n\u003cp class=\"header-vfC6AV auto-hide-last-sibling-br\"\u003e \u003cstrong\u003eNueva energía\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePruebas de inversores fotovoltaicos (solares)\u003c\/strong\u003e : Sirve como fuente de entrada de CC para probar la eficiencia de conversión y la estabilidad de los inversores bajo una entrada de CC de alto voltaje.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePruebas de pilas de combustible\u003c\/strong\u003e : Simula y prueba el rendimiento de pilas de combustible bajo diferentes voltajes y corrientes.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003ePruebas de baterías de alto voltaje\u003c\/strong\u003e : Se utilizan para pruebas de carga y descarga, evaluación del rendimiento y experimentos de envejecimiento de baterías de alto voltaje en vehículos eléctricos o sistemas de almacenamiento de energía. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp class=\"header-vfC6AV auto-hide-last-sibling-br\"\u003e \u003cstrong\u003ePruebas y envejecimiento de componentes electrónicos\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePruebas de dispositivos de potencia\u003c\/strong\u003e : Realiza pruebas de resistencia a la tensión y de características de ruptura para dispositivos como MOSFET, IGBT, diodos y tubos TVS.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePruebas de envejecimiento de componentes electrónicos\u003c\/strong\u003e : Realiza pruebas de estabilidad y fiabilidad a largo plazo para condensadores, resistencias, aislantes y otros componentes bajo alto voltaje. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp class=\"header-vfC6AV auto-hide-last-sibling-br\"\u003e \u003cstrong\u003eInvestigación científica y de laboratorio\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eExperimento de plasma\u003c\/strong\u003e : Proporciona una fuente de alimentación estable de alto voltaje para generadores de plasma, fuentes de iones y otros equipos.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePruebas de ruptura de materiales\u003c\/strong\u003e : Prueban la tensión de ruptura y las características de fuga de materiales aislantes, recubrimientos y películas bajo alta tensión. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e \u003cstrong\u003eControl de calidad y condiciones del servicio:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\n \u003cli\u003eEl paquete incluye: Fuente de alimentación de CC *1, Cable de alimentación de salida *1, Cable de alimentación de entrada *1, Manual del usuario *1, Tarjeta de garantía *1.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cspan\u003eLa fuente de alimentación de banco está fabricada con componentes electrónicos de alta calidad y cuenta con las certificaciones FCC y CE para proporcionar un rendimiento fiable y estable y prolongar eficazmente la vida útil del producto.\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Todas las fuentes de alimentación y accesorios de CC se inspeccionan antes del envío para garantizar su buena calidad.\u003c\/li\u003e\n\n\u003cli\u003e Soporte al cliente: Contáctenos si tiene alguna pregunta y le responderemos en un plazo de 24 horas.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"SPPS-D2001-232 200 V 1 A \/ CA 220 V (±10 %)","offer_id":46043276345521,"sku":"R-SPS4001S-220V","price":289.0,"currency_code":"USD","in_stock":true},{"title":"SPPS-D3001-232 300 V 1 A \/ CA 220 V (±10 %)","offer_id":46043297513649,"sku":"R-SPS6001S-220V","price":449.99,"currency_code":"USD","in_stock":true},{"title":"SPPS-D4001-232 400 V 1 A \/ CA 220 V (±10 %)","offer_id":46043297546417,"sku":"R-SPS8001S -220V","price":589.99,"currency_code":"USD","in_stock":true},{"title":"SPPS-D6001-232 600 V 1 A \/ CA 220 V (±10 %)","offer_id":46043297579185,"sku":"R-SPS10001S -220V","price":699.99,"currency_code":"USD","in_stock":true},{"title":"SPPS-D2001-232 200 V 1 A \/ AC110V(±10%)","offer_id":47260185985201,"sku":"R-SPS4001S-110V","price":289.0,"currency_code":"USD","in_stock":true},{"title":"SPPS-D3001-232 300 V 1 A \/ AC110V(±10%)","offer_id":47260186017969,"sku":"R-SPS6001S -110V","price":449.99,"currency_code":"USD","in_stock":true},{"title":"SPPS-D4001-232 400 V 1 A \/ AC110V(±10%)","offer_id":47260186050737,"sku":"R-SPS8001S-110V","price":589.99,"currency_code":"USD","in_stock":true},{"title":"SPPS-D6001-232 600 V 1 A \/ AC110V(±10%)","offer_id":47260186083505,"sku":"R-SPS10001S-110V","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_400V_600V_800V_1000V_programmable_high_voltage_DC_power_supply.webp?v=1786332682"},{"product_id":"kq7901","title":"KUAIQU  KQ7901 80V 20A 400W Programmable DC Power Supply, 5-Digit Display, 100 Groups Storage, OCP OVP Protection for Lab Use","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ7901-_-20260514-1-23.pdf?v=1784628426\" target=\"_blank\"\u003e \u003csvg style=\"margin-right: 8px;\" viewbox=\"0 0 16 16\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch1\u003eKQ7901-80-20 80V 20A 400W Programmable DC Power Supply\u003c\/h1\u003e\n\u003cdiv\u003eKUAIQU KQ7901 is a professional high‑precision programmable DC power supply designed for laboratory R\u0026amp;D, electronic repair, battery charging, industrial aging testing, production lines, and automated equipment. It integrates ultra‑high accuracy, comprehensive safety protection, flexible programming, rich communication functions, and intelligent human‑machine interaction to provide stable, clean, and reliable power output for the most demanding applications.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable class=\"ace-table\" style=\"width: 99.9589%; height: 489.583px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"200\" style=\"width: 35.8423%;\"\u003e \u003ccol width=\"200\" style=\"width: 35.8423%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EC2ffHZU1d6Nfhcs1fScRgVcnug\"\u003eParameter\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JXHnfiiZPd1ls2cWTJqcKSiJnKq\"\u003eSpecification\u003c\/div\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NCzrfDfmQddOimc1pyzckmuTnVd\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TMk8fD51hdnSwxcWkWCcrRUinUh\"\u003eKQ7901-80-20\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-MZs5fy0z2dJdCvcgDz6ceOA0nMg\"\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Q0ptfSZyzdb3yocy8JxcBdnjndd\"\u003e0 ~ 80V Continuously Adjustable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XZq7fUGi8dutWUc5tPucfiaYnNf\"\u003e\u003cstrong\u003eOutput Current Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RxuLf3oyedLO8hcjITGcGonRnmf\"\u003e0 ~ 20A Continuously Adjustable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KuwcfYm7vdcdLhcYcnKcy22nnvW\"\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYiSfrqYyd0JkWcqogYcKsFnnCc\"\u003e400W\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ZdYMf490PdHnOIc5Ho7cnh3Onub\"\u003e\u003cstrong\u003eRipple \u0026amp; Noise\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RENJfoe2fd62zcccEkscOxzBnWq\"\u003e5 mV rms, 30 mV p-p\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CAt9f0ycfdUQsYcHa6ucotPFnWb\"\u003e\u003cstrong\u003eVoltage Resolution (Setting \u0026amp; Readback)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IpiofbWE9dBj4NcZoLUcZleHnpd\"\u003e1 mV (0.001V)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-S6IVf4oMDdUoOXcgk5EczJR9ngh\"\u003e\u003cstrong\u003eCurrent Resolution (Setting \u0026amp; Readback)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GO6qfF1CQdWPx1clvJxcTRUYn4c\"\u003e1 mA (0.001A)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BlBZf04fBdFCi2cktyWc4wRRnpe\"\u003e\u003cstrong\u003ePower Readback Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XiJbfqhYVd372acQRKCcUwfOntg\"\u003e1 mW (＜ 100W); 10 mW (≥ 100W)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LTWnfxHYzdtc0AcchsGcx0lengf\"\u003e\u003cstrong\u003eDisplay Screen\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C4KQfPmwsdhAvvclQuCcVVPHnsb\"\u003e4.3-inch 5-Digit HD Color Screen\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KN7rfqN8idgSJPcDudTcVsdjnLe\"\u003e\u003cstrong\u003eMemory Groups\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CP7yfZJRKdiiMvcOdzac6sYin6c\"\u003e100 Sets of Parameter Storage\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Nu7lf1zFMdVZvLcbWd1ctBOuncz\"\u003e\u003cstrong\u003eProgramming Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tin9fw1PfdwBXPcOiNkcFW9cniE\"\u003ePanel Setting + USB File Import\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DSiKf9seZdEhZDcQx0TcQQMHnvf\"\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JTQRfam91dvzGkc8oh8cMhtQnrc\"\u003eNormal Mode \/ Forced CV Mode\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NZ3Hfht57dbJx3cR0RNc2AqBngd\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HomrfHwRZdPAXDc3Pe4cQUBnnbe\"\u003eUSB, RS232, Optional RS485\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BtcLfk332drJm2czUlGcSt2knTh\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EFHNfRVD3d0B7icoACLcMfNgn7c\"\u003eModbus RTU\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.75px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 58.75px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PzXvf35PddZbzwcKCijcq89Wn6f\"\u003e\u003cstrong\u003eAdjustable Baud Rate\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 58.75px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Pbu4fpigYd6HTBcwRtKcZBM4nCe\"\u003e1200, 2400, 4800, 9600, 14400, 19200, 38400, 56000, 57600, 115200, 128000, 230400\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DhuufDlIPdiNrNcsEU8cFBZfnxd\"\u003e\u003cstrong\u003eFast Charge Ports\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Eftsf4TJKdWVHQckLytcHG6znBg\"\u003eUSB-A + USB-C Dual Ports\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 39.1667px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DDzyfEOYAdIMDScqmjic4fjgnfg\"\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 39.1667px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TTJBfyGQAdK4DecqmxncQ0KinNT\"\u003eOVP, OCP, OTP, Short Circuit Protection, Reverse Polarity Protection, Panel Lock\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ScjQfLSCWdKqJicOj2nciPp7nnc\"\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AuzkfEVbYdMgLvcccRjcoA9uneg\"\u003eIntelligent Temperature-Controlled Fan\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tc0DfNfJZdUo4ocHdavck7cgndb\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C0dsf5swhdiIA2cM8ncc62uensh\"\u003e110V \/ 220V AC Switchable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-STIDf6RHldl9xmcFzYJcAqQwnHh\"\u003e\u003cstrong\u003eContinuous Operation\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LEPIfZtBLdKkxgcVpzFc5xCynxc\"\u003e24-hour Long-Term Stable Working Support\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-G34OfoTDVdCmbPczCCTcdnDcnZr\"\u003e\u003cstrong\u003eDisplay Language\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OAqTfSuBcd4usrc2Iwdc3S84nsd\"\u003eChinese \/ English Switchable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lark-record-clipboard\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ7901.png?v=1779869628\"\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e1. 4.3-inch High Brightness HD Large Screen\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eBuilt-in a 4.3-inch high-brightness HD color screen with 5-digit high‑precision real‑time display. Despite its compact desktop size, the large screen provides an excellent visual experience, clearly showing voltage, current, power, and waveform data with high definition.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e2. Real-Time Dynamic Dual Curve Display\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe large screen can display real‑time dynamic voltage, current, and power curves. Users can monitor waveform changes intuitively, making it easier to observe circuit behavior, analyze load changes, and capture abnormal conditions.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e3. Reverse Polarity Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe power supply is equipped with dedicated reverse polarity protection. When the positive and negative poles are connected incorrectly, the device immediately triggers protection, activates the buzzer alarm, and displays a reverse polarity warning on the screen.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nAll button operations are locked during the protection state and cannot be exited manually. The unit automatically returns to the main interface only after the wiring is corrected, effectively preventing damage to the power supply and load equipment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e4. Innovative Dual Adjustment Modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe device features an innovative dual‑mode setting interface that supports two ways to adjust parameters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecise encoder knob for fast and continuous adjustment\u003c\/li\u003e\n\u003cli\u003eDirect numeric keypad input for accurate value setting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith 0.001V\/0.001A high‑precision display, parameter adjustment is more intuitive and precise than ever.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Panel Lock Function to Prevent Misoperation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eA dedicated panel lock button is available to lock all key and knob operations during long‑time output. This prevents accidental touch or misoperation by other personnel, ensuring stable and uninterrupted work.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e6. Configurable Communication Port Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eCommunication parameters such as baud rate can be freely configured to match common industrial standards.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nThe power supply features calibrated high‑precision voltage and current measurement, complete configuration, and can be directly accessed into industrial networks for automated testing and control.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e7. High Precision DC Regulated Power Supply (Millivolt Level Control)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eAdopts high‑precision 5‑digit color LED display:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage resolution: 0.001V\u003c\/li\u003e\n\u003cli\u003eCurrent resolution: 0.001A\u003c\/li\u003e\n\u003cli\u003ePower resolution: 0.001W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt provides ultra‑clean power for precision electronic components, testing instruments, and sensitive equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. Intelligent Temperature‑Controlled Fan with Low Noise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe intelligent fan starts working automatically upon power‑on and adjusts speed dynamically based on working temperature.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nCombined with built‑in heat sinks and multi‑hole ventilation design, the power supply maintains excellent heat dissipation, low noise, and stable low‑temperature operation, supporting 24‑hour continuous high‑load testing.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e9. Ultra Low Ripple \u0026amp; Low Noise\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe power supply provides extremely clean output:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage ripple: ≤15mV(p-p) \/ ≤5mV(rms)\u003c\/li\u003e\n\u003cli\u003eCurrent ripple: ≤10mA(rms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis meets strict requirements for high‑purity power supply in precision testing, R\u0026amp;D, and sensitive electronic applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10. Forced CV \/ CC Modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eTwo working modes to satisfy battery charging, laboratory testing, and industrial aging:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eNormal Mode: Voltage priority; automatically switches to constant current when reaching the current limit.\u003c\/li\u003e\n\u003cli\u003eForced CV Mode: Output voltage is strictly maintained at the set value. Current changes automatically according to Ohm’s law I=U\/R and may exceed the set current limit (e.g., set 5A but output up to 10A under short‑circuit conditions).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e11. Built-in USB-A \u0026amp; USB‑C Fast Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eEquipped with USB‑A and USB‑C fast charging ports that support multiple fast charging protocols.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nReal‑time voltage and current output of the USB ports are displayed on the main screen, providing convenient and diversified power supply for mobile phones, tablets, and other devices.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e12. Optional Communication Ports \u0026amp; Modbus Protocol\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eSupports optional USB + RS232 + RS485 serial ports with standard MODBUS RTU protocol.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nFree PC software is provided for remote computer control, PLC control, MCU control, and secondary development through communication protocols.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e13. Upgraded 100 Groups Data Storage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe power supply supports 100 groups of intelligent data storage. Users can save frequently used parameters and recall them with one key, greatly improving efficiency in laboratories, electroplating, production lines, DIY projects, and repetitive testing.\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/Precision_Imaging_Professional_Industrial_Vision._3.webp?v=1780131456\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e14. Customizable OCP \u0026amp; Short Circuit Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOCP (Over Current Protection): Monitors output current in real time. When exceeding the set limit, it alarms and cuts off output, displaying “OCP” on the screen.\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection: Triggers buzzer alarm and displays “OCP” warning when short circuit is detected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e15. Customizable OVP (Over Voltage Protection)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eReal-time monitoring of output voltage. When voltage exceeds the preset limit, the device immediately alarms, cuts off output, and displays protection prompts to fully protect load equipment.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e16. Dual‑Mode Programming: Panel Setting + USB Import\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eThis programmable DC power supply supports two programming methods:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDirect parameter setting on the panel\u003c\/li\u003e\n\u003cli\u003eOne‑click parameter import via USB file\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis combination of convenience and efficiency is ideal for R\u0026amp;D, production lines, and quality inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e17. Computer \u0026amp; Automated Remote Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003eThrough USB \/ RS232 \/ RS485 communication ports, the power supply can connect to a computer for stable remote control, automated testing, data recording, and long‑distance industrial control.\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/Precision_Imaging_Professional_Industrial_Vision._4.webp?v=1780131459\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLaboratory R\u0026amp;D and precision circuit testing\u003c\/li\u003e\n\u003cli\u003eElectronic repair, phone repair, PCB maintenance\u003c\/li\u003e\n\u003cli\u003eLithium battery \u0026amp; lead-acid battery charging \u0026amp; activation\u003c\/li\u003e\n\u003cli\u003eIndustrial aging testing \u0026amp; production line testing\u003c\/li\u003e\n\u003cli\u003eAutomated equipment \u0026amp; PLC integrated control\u003c\/li\u003e\n\u003cli\u003eSchool teaching \u0026amp; electronic training\u003c\/li\u003e\n\u003cli\u003eElectroplating, DIY, and scientific experiments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePartial Product Test Report (Rise Time \u0026amp; Ripple)\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/1.No_Load_1.png?v=1783589342\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/1.No_Load.png?v=1783589340\"\u003e.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"US Plug","offer_id":47292998189233,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":47292998222001,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"UK Plug","offer_id":47292998254769,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"AU Plug","offer_id":47292998287537,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"JP Plug","offer_id":47292998320305,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/2026-05-30T171045.149.webp?v=1780132289"},{"product_id":"high-power","title":"Industrial Programmable Switching DC Power Supply 0-300V 0-100A Constant Voltage Constant Current Power Supply","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/R-SPS-S_English_Manual.pdf?v=1776247824\" rel=\"noopener\" style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" target=\"_blank\"\u003e \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" fill=\"currentColor\" viewbox=\"0 0 16 16\" style=\"margin-right: 8px;\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"heading-3 ace-line old-record-id-IP70f9v6UdPrMRcIqQwc1RCzn1c\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/12.png?v=1776150334\" alt=\"\"\u003eIndustrial High Power Adjustable DC Power Supply \u003c\/h1\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-IP70f9v6UdPrMRcIqQwc1RCzn1c\"\u003eKey Features\u003c\/h3\u003e\n\u003col class=\"list-number1\" start=\"1\"\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-Z6a5fuzXMdXJAwcq9JgcjXh2ntP\"\u003e\n\u003cdiv\u003e4-digit display for voltage, current and power\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-LwjQfTmXBdDg8UcOBrscifH0nmd\"\u003e\n\u003cdiv\u003eOutput ON\/OFF control\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-UcORfuI3odpx0GcHKMAco9ecnKe\"\u003e\n\u003cdiv\u003ePanel lock button\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-D3Jlf6eMmdFoMlcAlGbcrEKunVb\"\u003e\n\u003cdiv\u003eOCP over‑current protection\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-CvyUfVkgwdrQ5ocrsuTcZkFTn3d\"\u003e\n\u003cdiv\u003eOVP over‑voltage protection\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-P4DBfzWL2dau4RcVOXmc2tF1nZe\"\u003e\n\u003cdiv\u003eRear panel high‑current output terminals\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-OW3ffcAzZdwfLZcvO0ocrF5Jnbf\"\u003e\n\u003cdiv\u003eEncoder knob for precise adjustment\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-VWFSfrnLDdDwHGcmtuOcE4t0ncf\"\u003e\n\u003cdiv\u003e4 groups of memory presets (M1~M4)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-HFx9fH1tcdqXtqcvHsCc7DKanvg\"\u003e\n\u003cdiv\u003eKnob buzzer with mute function\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-VUPBfp59sdjSY4cfYctcaapZnmb\"\u003e\n\u003cdiv\u003eStandard USB \u0026amp; RS232 ports (RS485 optional)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-Gn8Yf1MUwd47jOcNpYccyoyHnYg\"\u003ePerformance \u0026amp; Usability\u003c\/h3\u003e\n\u003cp class=\"ace-line ace-line old-record-id-AW10f7LOhdLTWzcCF1zczC8qnad\"\u003eBuilt for precision and long‑term durability, this unit features a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh‑definition 4‑digit display\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat shows real‑time voltage, current, and power values for clear and accurate monitoring. The precision encoder knob supports smooth and fine tuning of output parameters. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4 groups of quick memory buttons (M1–M4)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estore frequently used voltage and current settings, greatly reducing repetitive setup and improving production efficiency.\u003c\/p\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AW10f7LOhdLTWzcCF1zczC8qnad\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-TtubfmeHud0ZfPcY6T5cnWWRnwd\"\u003eSafety \u0026amp; Protection\u003c\/h3\u003e\n\u003cp class=\"ace-line ace-line old-record-id-LQI7fVK7ddqnRfcZYjacD36Wneb\"\u003eSafety is fully guaranteed by integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOCP (Over‑Current Protection)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOVP (Over‑Voltage Protection)\u003c\/strong\u003e, which automatically trigger in overload, short‑circuit, and over‑voltage conditions to protect both the power supply and connected equipment. Additional user‑friendly functions include an output enable switch, a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epanel lock to prevent accidental misoperation\u003c\/strong\u003e, and a buzzer with mute mode for quiet operation in industrial environments.\u003c\/p\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LQI7fVK7ddqnRfcZYjacD36Wneb\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-P5T2fpJKydYXLUc45HJcH34anob\"\u003eInterface \u0026amp; Application\u003c\/h3\u003e\n\u003cp class=\"ace-line ace-line old-record-id-VZjKfICbidMEdqcDo8rcpECRn9b\"\u003eEquipped with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erear‑panel high‑current output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor secure and high‑power wiring, the unit also includes standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUSB and RS232 communication ports\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(RS485 available upon request). These allow easy integration into automated production systems for remote control, data recording, and intelligent process automation.\u003c\/p\u003e\n\u003cp class=\"ace-line ace-line old-record-id-QAMGfkEjsdNbdjcEo7Tcwwo8nYe\"\u003eWith its rugged structure, strong heat dissipation, and complete protection system, the KUAIQU R‑SPS30010S‑232 is the ideal choice for electroplating factories, industrial manufacturing, production testing, equipment maintenance, and heavy‑duty electronic R\u0026amp;D applications.\u003c\/p\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QAMGfkEjsdNbdjcEo7Tcwwo8nYe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QAMGfkEjsdNbdjcEo7Tcwwo8nYe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-MA40f85JOd02rrcUD3VcNIwWn3e\"\u003eNotes\u003c\/h3\u003e\n\u003col class=\"list-number1\" start=\"1\"\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-CoBpfr5pTdTVfdcVvTSc4cvWnQd\"\u003e\n\u003cp\u003eIf the DC power supply becomes overheated, stop using it and allow it to cool down before resuming operation to avoid irreversible damage to the device.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-list=\"number\" class=\"ace-line ace-line old-record-id-CNMzfig77dGyRscEVX9cz3Vbnng\"\u003e\n\u003cp\u003eThe front panel is only suitable for output currents below 5A. To avoid damaging the power supply or load and ensure more accurate output, please connect the high-current terminals on the rear panel for currents above 5A. The rear panel supports the full rated current of your model: for example, if you purchased a 300V 10A power supply, the current can reach 10A when using the rear high-current terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eR-SPS3060S\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eR-SPS6030S\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eR-SPS30100S\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eR-SPS30010S\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eR-SPS6040S\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eR-SPS6050S\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eR-SPS15010S\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eR-SPS20010S\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Value (0℃~40℃)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0-30V\u003c\/td\u003e\n\u003ctd\u003e0-60V\u003c\/td\u003e\n\u003ctd\u003e0-30V\u003c\/td\u003e\n\u003ctd\u003e0-300V\u003c\/td\u003e\n\u003ctd\u003e0-60V\u003c\/td\u003e\n\u003ctd\u003e0-60V\u003c\/td\u003e\n\u003ctd\u003e0-150V\u003c\/td\u003e\n\u003ctd\u003e0-200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e0-60A\u003c\/td\u003e\n\u003ctd\u003e0-30A\u003c\/td\u003e\n\u003ctd\u003e0-100A\u003c\/td\u003e\n\u003ctd\u003e0-10A\u003c\/td\u003e\n\u003ctd\u003e0-40A\u003c\/td\u003e\n\u003ctd\u003e0-50A\u003c\/td\u003e\n\u003ctd\u003e0-10A\u003c\/td\u003e\n\u003ctd\u003e0-10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e1800W\u003c\/td\u003e\n\u003ctd\u003e1800W\u003c\/td\u003e\n\u003ctd\u003e3000W\u003c\/td\u003e\n\u003ctd\u003e3000W\u003c\/td\u003e\n\u003ctd\u003e2400W\u003c\/td\u003e\n\u003ctd\u003e3000W\u003c\/td\u003e\n\u003ctd\u003e1500W\u003c\/td\u003e\n\u003ctd\u003e2000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetting Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple (20Hz~20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤400 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤60 mVrms\u003c\/td\u003e\n\u003ctd\u003e≤800 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤120 mVrms\u003c\/td\u003e\n\u003ctd\u003e≤3500 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤1200 mVrms\u003c\/td\u003e\n\u003ctd\u003e≤3500 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤1200 mVrms\u003c\/td\u003e\n\u003ctd\u003e≤400 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤60 mVrms\u003c\/td\u003e\n\u003ctd\u003e≤800 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤120 mVrms\u003c\/td\u003e\n\u003ctd\u003e≤3500 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤1200 mVrms\u003c\/td\u003e\n\u003ctd\u003e≤3500 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤1200 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤20 mArms\u003c\/td\u003e\n\u003ctd\u003e≤40 mArms\u003c\/td\u003e\n\u003ctd\u003e≤200 mArms\u003c\/td\u003e\n\u003ctd\u003e≤200 mArms\u003c\/td\u003e\n\u003ctd\u003e≤20 mArms\u003c\/td\u003e\n\u003ctd\u003e≤40 mArms\u003c\/td\u003e\n\u003ctd\u003e≤200 mArms\u003c\/td\u003e\n\u003ctd\u003e≤200 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤150mS\u003c\/td\u003e\n\u003ctd\u003e≤150mS\u003c\/td\u003e\n\u003ctd\u003e≤150mS\u003c\/td\u003e\n\u003ctd\u003e≤150mS\u003c\/td\u003e\n\u003ctd\u003e≤150mS\u003c\/td\u003e\n\u003ctd\u003e≤150mS\u003c\/td\u003e\n\u003ctd\u003e≤150mS\u003c\/td\u003e\n\u003ctd\u003e≤150mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤50mS\u003c\/td\u003e\n\u003ctd\u003e≤50mS\u003c\/td\u003e\n\u003ctd\u003e≤50mS\u003c\/td\u003e\n\u003ctd\u003e≤50mS\u003c\/td\u003e\n\u003ctd\u003e≤50mS\u003c\/td\u003e\n\u003ctd\u003e≤50mS\u003c\/td\u003e\n\u003ctd\u003e≤50mS\u003c\/td\u003e\n\u003ctd\u003e≤50mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤20mS\u003c\/td\u003e\n\u003ctd\u003e≤20mS\u003c\/td\u003e\n\u003ctd\u003e≤20mS\u003c\/td\u003e\n\u003ctd\u003e≤20mS\u003c\/td\u003e\n\u003ctd\u003e≤20mS\u003c\/td\u003e\n\u003ctd\u003e≤20mS\u003c\/td\u003e\n\u003ctd\u003e≤20mS\u003c\/td\u003e\n\u003ctd\u003e≤20mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ R-SPS3060S (30V 60A 1800W)","offer_id":47211308155057,"sku":"R-SPS3060S-232-220V","price":599.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ R-SPS6030S (60V 30A 1800W)","offer_id":47211308220593,"sku":"R-SPS6030S-232-220V","price":719.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ R-SPS15010S (150V 10A 1500W)","offer_id":47211308548273,"sku":"R-SPS15010S-232-220V","price":449.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ R-SPS20010S (200V 10A 2000W)","offer_id":47211308613809,"sku":"R-SPS20010S-232-AC220V","price":719.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ R-SPS6040S (60V 40A 2400W)","offer_id":47211308417201,"sku":"R-SPS6040S-232-220V","price":849.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ R-SPS6050S (60V 50A 3000W)","offer_id":47211308482737,"sku":"R-SPS6050S -232-220V","price":1049.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ R-SPS30100S(30V 100A 3000W)","offer_id":47211308286129,"sku":"R-SPS30100S-232-220V","price":799.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ R-SPS30010S(300V 10A 3000W)","offer_id":47211308351665,"sku":"R-SPS30010S-232-220V","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_1500W-3000W_High_Power_Adjustable_DC_Power_Supply.jpg?v=1779352287"},{"product_id":"filter-fumes-extractor-kq80sp","title":"Extractor de humos con filtro KUAIQU KQ150SP de 150 W, purificador de aire para pulido y experimentos químicos.","description":"\u003cp\u003e \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003e¿Está cansado de lidiar con el humo, el polvo y los humos nocivos que se generan durante la soldadura, el corte, el esmerilado u otros procesos industriales?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003ch4\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan\u003eEl\u003c\/span\u003e potente extractor de humos KUAIQU KQ-150SP de 150 W \u003cspan\u003esoluciona todos sus problemas de calidad del aire. Este extractor de humos de grado industrial está diseñado para capturar y filtrar eficazmente humo, polvo y gases nocivos, garantizando un entorno de trabajo más limpio y saludable.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003ch3\u003e \u003cspan style=\"color: rgb(255, 128, 0);\"\u003eCaracterísticas principales\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFiltración de alta eficiencia\u003c\/strong\u003e : Equipado con un sistema de filtración de múltiples etapas que captura partículas tan pequeñas como 0,3 μm, logrando una eficiencia de purificación de hasta el 99,9%.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePotente succión\u003c\/strong\u003e : cuenta con un motor de alta potencia que proporciona un fuerte flujo de aire, eliminando rápida y eficazmente el humo y los vapores.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePortátil y flexible\u003c\/strong\u003e : diseñado con un tubo de escape flexible y una base compacta y móvil, lo que hace que sea fácil de mover y adaptar a diferentes entornos de trabajo.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eBajo consumo de energía\u003c\/strong\u003e : el diseño de ahorro de energía garantiza un bajo consumo de energía, lo que reduce los costos operativos.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConstrucción duradera\u003c\/strong\u003e : construida para durar con materiales de alta calidad, lo que garantiza confiabilidad y rendimiento a largo plazo.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFácil de usar\u003c\/strong\u003e : Operación sencilla con controles fáciles de usar y fácil mantenimiento.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cspan style=\"color: rgb(128, 255, 0);\"\u003eEscenarios de aplicación\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan style=\"color: rgb(128, 255, 0);\"\u003e√\u003c\/span\u003e\u003c\/strong\u003e \u003cstrong\u003eFabricación industrial\u003c\/strong\u003e : Diseñado para entornos industriales a gran escala, como fábricas, líneas de montaje o talleres de maquinaria pesada, donde se generan cantidades importantes de humo, polvo y humos.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan style=\"color: rgb(128, 255, 0);\"\u003e√\u003c\/span\u003e Soldadura y corte de alto volumen\u003c\/strong\u003e : capaz de manejar operaciones continuas de soldadura, corte o pulido que producen humos y residuos densos.\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(128, 255, 0);\"\u003e√\u003c\/span\u003e Corte y grabado láser comercial\u003c\/strong\u003e : adecuado para sistemas de corte por láser, grabado o plasma de grado comercial que requieren una alta potencia de succión para capturar humos de manera eficaz.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan style=\"color: rgb(128, 255, 0);\"\u003e√\u003c\/span\u003e Industrias químicas y farmacéuticas\u003c\/strong\u003e : ideal para laboratorios, plantas de procesamiento químico o instalaciones farmacéuticas donde es necesario extraer y filtrar humos y gases peligrosos.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e\u003cspan style=\"color: rgb(128, 255, 0);\"\u003e√\u003c\/span\u003e Grandes espacios de trabajo\u003c\/strong\u003e : Su potente motor y alto caudal de aire lo hacen adecuado para grandes talleres, almacenes o áreas con múltiples estaciones de trabajo.\u003c\/p\u003e\n\n\u003ch3\u003e \u003cspan style=\"color: rgb(0, 170, 255);\"\u003e¿Por qué elegir el KUAIQU KQ-150SP?\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRendimiento superior\u003c\/strong\u003e : el sistema de filtración de múltiples etapas garantiza una purificación completa, proporcionando aire limpio para su espacio de trabajo.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eRentable\u003c\/strong\u003e : el bajo consumo de energía y la alta eficiencia lo convierten en una opción económica para cualquier negocio.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eVersátil y portátil\u003c\/strong\u003e : su tamaño compacto y diseño flexible permiten utilizarlo en distintos entornos y moverlo fácilmente según sea necesario.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLarga vida útil\u003c\/strong\u003e : la construcción duradera garantiza años de servicio confiable, lo que reduce la necesidad de reemplazos frecuentes.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEl paquete incluye:\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 1 extractor de humos KUAIQU KQ-150SP\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e 1 x Manual de usuario\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003e¡No permita que el humo y el polvo comprometan su salud y seguridad! Elija el potente extractor de humos KUAIQU KQ-150SP y respire tranquilo sabiendo que su espacio de trabajo está protegido. ¡Pídalo ahora y experimente la diferencia!\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"110 V","offer_id":47225643139249,"sku":null,"price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/1_db4fa18a-6464-4919-9b88-dc1c9b1e09c4.jpg?v=1780976212"},{"product_id":"lab-power-supply-spps-dx","title":"Adjustable Transformer Linear DC Power Supply 30V\/60V with 5-Digit Display, Ultra-Low Ripple, Precision Voltage \u0026 Current Control","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/SPPS-DXR_Series_Data_Spec.pdf?v=1784628009\" rel=\"noopener\" target=\"_blank\" style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\"\u003e\n      \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" fill=\"currentColor\" viewbox=\"0 0 16 16\" style=\"margin-right: 8px;\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e\n      Download English Manual (PDF)\n    \u003c\/a\u003e\n  \u003c\/h2\u003e\n  \u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/14.webp?v=1784025033\"\u003e\u003c\/p\u003e\n\u003ch1\u003eSPPS-D-X Series Lab Power Supply Specifications\u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSPPS-D303XR\u003c\/th\u003e\n\u003cth\u003eSPPS-D305XR\u003c\/th\u003e\n\u003cth\u003eSPPS-D603XR\u003c\/th\u003e\n\u003cth\u003eSPPS-D1202XR\u003c\/th\u003e\n\u003cth\u003eSPPS-D3010XR\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e0 ~ 30V\u003c\/td\u003e\n\u003ctd\u003e0 ~ 30V\u003c\/td\u003e\n\u003ctd\u003e0 ~ 60V\u003c\/td\u003e\n\u003ctd\u003e0 ~ 120V\u003c\/td\u003e\n\u003ctd\u003e0 ~ 30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0 ~ 3A\u003c\/td\u003e\n\u003ctd\u003e0 ~ 5A\u003c\/td\u003e\n\u003ctd\u003e0 ~ 3A\u003c\/td\u003e\n\u003ctd\u003e0 ~ 2A\u003c\/td\u003e\n\u003ctd\u003e0 ~ 10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e90W\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003ctd\u003e180W\u003c\/td\u003e\n\u003ctd\u003e240W\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Output\u003c\/td\u003e\n\u003ctd\u003e5V \/ 2A\u003c\/td\u003e\n\u003ctd\u003e5V \/ 2A\u003c\/td\u003e\n\u003ctd\u003e5V \/ 2A\u003c\/td\u003e\n\u003ctd\u003e5V \/ 2A\u003c\/td\u003e\n\u003ctd\u003e5V \/ 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation (Voltage)\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation (Current)\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation (Voltage)\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation (Current)\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Resolution (V\/A)\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution (V\/A)\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003ctd\u003e1mV \/ 1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy (Voltage)\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy (Current)\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Accuracy (Voltage)\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.03%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Accuracy (Current)\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple \u0026amp; Noise (Voltage)\u003c\/td\u003e\n\u003ctd\u003e≤15mV(p-p) \/ ≤5mV(rms)\u003c\/td\u003e\n\u003ctd\u003e≤15mV(p-p) \/ ≤5mV(rms)\u003c\/td\u003e\n\u003ctd\u003e≤15mV(p-p) \/ ≤5mV(rms)\u003c\/td\u003e\n\u003ctd\u003e≤15mV(p-p) \/ ≤5mV(rms)\u003c\/td\u003e\n\u003ctd\u003e≤15mV(p-p) \/ ≤5mV(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple \u0026amp; Noise (Current)\u003c\/td\u003e\n\u003ctd\u003e≤10mA(rms)\u003c\/td\u003e\n\u003ctd\u003e≤10mA(rms)\u003c\/td\u003e\n\u003ctd\u003e≤10mA(rms)\u003c\/td\u003e\n\u003ctd\u003e≤10mA(rms)\u003c\/td\u003e\n\u003ctd\u003e≤10mA(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time (No Load \/ Full Load)\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time (No Load)\u003c\/td\u003e\n\u003ctd\u003e≤500ms\u003c\/td\u003e\n\u003ctd\u003e≤500ms\u003c\/td\u003e\n\u003ctd\u003e≤500ms\u003c\/td\u003e\n\u003ctd\u003e≤500ms\u003c\/td\u003e\n\u003ctd\u003e≤500ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time (Full Load)\u003c\/td\u003e\n\u003ctd\u003e≤50ms\u003c\/td\u003e\n\u003ctd\u003e≤50ms\u003c\/td\u003e\n\u003ctd\u003e≤50ms\u003c\/td\u003e\n\u003ctd\u003e≤50ms\u003c\/td\u003e\n\u003ctd\u003e≤50ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Efficiency\u003c\/td\u003e\n\u003ctd\u003e≥48%\u003c\/td\u003e\n\u003ctd\u003e≥48%\u003c\/td\u003e\n\u003ctd\u003e≥48%\u003c\/td\u003e\n\u003ctd\u003e≥48%\u003c\/td\u003e\n\u003ctd\u003e≥48%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/11.webp?v=1779865676\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eEquipped with a \u003cstrong\u003e2.8-inch full-color screen\u003c\/strong\u003e, this power supply clearly displays real-time USB voltage and current data. Built-in OCP (Over Current Protection) and OVP (Over Voltage Protection) deliver all-round protection to your devices, preventing damage from abnormal current and voltage.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eIdeal for \u003cstrong\u003elaboratory testing, electronic circuit debugging, PCB repair, DIY electronics projects and production line aging tests\u003c\/strong\u003e. It is a reliable working partner for engineers, technicians, researchers and electronic enthusiasts.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eThree Powerful Core Functions\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eReal-Time Curve Display\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nThe screen visualizes dynamic voltage and current change curves, letting you track operating status and data fluctuations intuitively during experiments and tests.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDual-Mode Parameter Memory\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nFor daily routine use, it offers \u003cstrong\u003e6 memory groups\u003c\/strong\u003e to store commonly used parameters for quick switching. When turning on the program control function, you can use up to \u003cstrong\u003e99 memory sets (M01~M99)\u003c\/strong\u003e, which perfectly meets the demands of batch testing and complex experimental procedures.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProfessional Slope Control\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nYou can freely set the start value, end value, running time and cycle times of voltage and current. It achieves smooth automatic parameter adjustment, suitable for stepped power supply and cyclic testing scenarios.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eWhether you are working in a professional laboratory, electronics maintenance workshop, research facility, or personal DIY workspace, this \u003cstrong\u003ehigh-precision \u003c\/strong\u003elinear power supply delivers the performance professionals demand. Featuring\u003cstrong\u003e low noise\u003c\/strong\u003e output, \u003cstrong\u003ehigh stability\u003c\/strong\u003e, and precise voltage and current regulation, it is an ideal choice for circuit testing, product development, equipment maintenance, and educational applications.\u003c\/p\u003e\n\u003cp\u003eAs a reliable\u003cstrong\u003e lab power supply\u003c\/strong\u003e, it provides clean and accurate DC output for sensitive electronic devices and precision measurements. Whether you need a precision power supply for advanced testing or a stable DC source for everyday bench work, this unit helps improve efficiency, accuracy, and overall productivity.\u003c\/p\u003e\n\u003cp\u003eOrder today and equip your workspace with a dependable, low-noise, high-stability power supply built for professional results.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cstrong\u003eLinear DC Power Supply vs Switching DC Power Supply\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eLinear DC Power Supply\u003c\/th\u003e\n\u003cth\u003eSwitching DC Power Supply\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple \u0026amp; Noise\u003c\/td\u003e\n\u003ctd\u003eUltra low, nearly no interference\u003c\/td\u003e\n\u003ctd\u003eHigh ripple \u0026amp; electromagnetic noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Stability\u003c\/td\u003e\n\u003ctd\u003eExcellent, highly stable\u003c\/td\u003e\n\u003ctd\u003eGeneral stability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment Precision\u003c\/td\u003e\n\u003ctd\u003eHigh precision, fine tuning\u003c\/td\u003e\n\u003ctd\u003eOrdinary precision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Generation\u003c\/td\u003e\n\u003ctd\u003eMore heat\u003c\/td\u003e\n\u003ctd\u003eLess heat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Efficiency\u003c\/td\u003e\n\u003ctd\u003eRelatively low\u003c\/td\u003e\n\u003ctd\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Application\u003c\/td\u003e\n\u003ctd\u003eLab testing, PCB repair, precision experiment\u003c\/td\u003e\n\u003ctd\u003eGeneral equipment power supply, daily use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPPS-D303XR (0-30V 0-3A )","offer_id":47337891659953,"sku":null,"price":269.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPPS-D305XR (0-30V 0-5A )","offer_id":47337891692721,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPPS-D605XR (0-60V 0-5A )","offer_id":47337891725489,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPPS-D3010XR (0-30V 0-10A )","offer_id":47337891758257,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS-D305XR (0-30V 0-5A )","offer_id":47337891791025,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/11-3010.jpg?v=1780129590"},{"product_id":"30w-solder-fume-extractor","title":"KQ-45SP 45W Solder Fume Extractor with HEPA \u0026 Activated Carbon Filter, Desktop Smoke Absorber for Soldering and Electronics Repair","description":"\u003ch1\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" title=\"KQ-30SP Replacement Filter\" href=\"https:\/\/www.kuaiquinstrument.com\/products\/kq-30sp-replacement-filter\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 128, 0); text-decoration: underline;\"\u003eKQ-45SP Replacement Filter  Click Here💨\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eKQ-45SP 45W Solder Fume Extractor  \u003c\/h1\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eKQ-80SP\u003c\/th\u003e\n\u003cth\u003eKQ-45SP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC 100V–240V, 50\/60Hz\u003c\/td\u003e\n\u003ctd\u003eAC 100V–240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e80W\u003c\/td\u003e\n\u003ctd\u003e45W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e55 dB\u003c\/td\u003e\n\u003ctd\u003e48 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Airflow\u003c\/td\u003e\n\u003ctd\u003e150 m³\/h\u003c\/td\u003e\n\u003ctd\u003e80 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eRotary Knob\u003c\/td\u003e\n\u003ctd\u003eRotary Knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtraction Hose\u003c\/td\u003e\n\u003ctd\u003eFlexible Segmented Hose\u003c\/td\u003e\n\u003ctd\u003eTelescopic Hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHose Length\u003c\/td\u003e\n\u003ctd\u003e0.5 m (500 mm)\u003c\/td\u003e\n\u003ctd\u003eApprox. 650 mm (Extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNozzle Diameter\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Applications\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Soldering, Electronics Manufacturing, Industrial Workshops\u003c\/td\u003e\n\u003ctd\u003eElectronics Repair, DIY Projects, Hobby Workstations, Small Workshops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/4d3d8b1235ea3fc41326278569650d26.jpg?v=1792032915\" alt=\"\"\u003e\u003cimg\u003e\u003cimg\u003e\u003c\/p\u003e\n\u003ch2\u003ePowerful Suction with Stepless Speed Control\u003c\/h2\u003e\n\u003cp\u003eEquipped with a high-performance motor, this solder fume extractor delivers strong and stable airflow to efficiently capture smoke, dust, and chemical vapors directly at the source.\u003c\/p\u003e\n\u003cp\u003eThe 0–100 stepless speed control allows precise airflow adjustment for different tasks, while the digital display provides real-time speed monitoring.\u003c\/p\u003e\n\u003cp\u003ePerfect for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePCB soldering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronics repair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNail salons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJewelry workshops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResin crafts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/9f88a5ec-69f1-493e-830a-1b6c2fd9f916.__CR0_0_1464_600_PT0_SX1464_V1.jpg?v=1780983970\"\u003eAdvanced 2-in-1 HEPA \u0026amp; Activated Carbon Filtration\u003c\/h2\u003e\n\u003cp\u003eUnlike standard smoke absorbers, this unit features an upgraded composite filtration system that combines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTrue HEPA filtration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-capacity activated carbon\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe dual-layer filter effectively removes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSolder smoke\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlux fumes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFine dust particles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVOCs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical odors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResin fumes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnjoy cleaner air and a healthier working environment.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/77200b4f-4d89-4876-b3a2-ed17eab7717f.__CR0_0_1464_600_PT0_SX1464_V1.jpg?v=1780977353\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSmart 400-Hour Filter Replacement Reminder\u003c\/h2\u003e\n\u003cp\u003eBuilt-in intelligent monitoring automatically tracks filter usage.\u003c\/p\u003e\n\u003cp\u003eAfter 400 hours of operation, the system activates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAudible alert\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlashing display reminder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis ensures maximum filtration efficiency and helps maintain optimal air quality.\u003c\/p\u003e\n\u003cp\u003eFilter reset is simple—just press and hold the rotary control knob for 10 seconds after replacing the filter.\u003c\/p\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/2_9f9b3693-8d00-457f-95d3-5e521cdc0f99.jpg?v=1792033543\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003ch2\u003eFlexible Gooseneck Extraction Arm\u003c\/h2\u003e\n\u003cp\u003eThe adjustable gooseneck hose allows precise positioning directly above the fume source.\u003c\/p\u003e\n\u003cp\u003eIdeal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSoldering irons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHot air stations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3D printers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNail drills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJewelry torches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTargeted extraction captures harmful fumes before they spread throughout your workspace.\u003c\/p\u003e\n\u003ch2\u003eCompact Design for Any Workspace\u003c\/h2\u003e\n\u003cp\u003eThe desktop-friendly design saves valuable bench space while providing professional-grade performance.\u003c\/p\u003e\n\u003cp\u003eSuitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eElectronics repair benches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHome workshops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaker spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNail salons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJewelry studios\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational labs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall manufacturing stations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuiet Operation with Optimized Airflow\u003c\/h2\u003e\n\u003cp\u003eThe upgraded top-mounted air outlet deflector improves airflow efficiency while preventing exhaust interference around the work area.\u003c\/p\u003e\n\u003cp\u003eEven at higher speeds, the extractor operates with low noise levels, making it ideal for shared workspaces, offices, and home environments.\u003c\/p\u003e\n\u003ch2\u003eReady to Use Right Out of the Box\u003c\/h2\u003e\n\u003cp\u003eEach package includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Solder Fume Extractor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × HEPA + Activated Carbon Composite Filter (Pre-installed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e5 × Replacement Pre-Filter Cotton Pads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe quick-access filter compartment allows fast, tool-free maintenance and filter replacement.\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cp\u003e✔ Electronics Repair\u003c\/p\u003e\n\u003cp\u003e✔ PCB Soldering\u003c\/p\u003e\n\u003cp\u003e✔ Mobile Phone Repair\u003c\/p\u003e\n\u003cp\u003e✔ Jewelry Making\u003c\/p\u003e\n\u003cp\u003e✔ Nail Salon Dust Collection\u003c\/p\u003e\n\u003cp\u003e✔ 3D Printing\u003c\/p\u003e\n\u003cp\u003e✔ Resin Art\u003c\/p\u003e\n\u003cp\u003e✔ CNC Machining\u003c\/p\u003e\n\u003cp\u003e✔ DIY Workshops\u003c\/p\u003e\n\u003cp\u003e✔ Small Industrial Workstations\u003c\/p\u003e\n\u003ch3\u003eBreathe Cleaner. Work Safer. Focus Better.\u003c\/h3\u003e\n\u003cp\u003eThis professional desktop solder fume extractor combines powerful suction, advanced HEPA filtration, smart maintenance reminders, and flexible positioning to create a cleaner and healthier workspace for every project.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/2026-06-09T152702.732.png?v=1780990040\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/9c0bc5bb9d01b03123c58b350a6a6604.png?v=1784713774\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/Fume_Extractor.webp?v=1785833996\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin: 40px 0 30px;\"\u003e\n\u003ch2 style=\"font-size: 28px; font-weight: bold; color: #1f2937; margin: 0; line-height: 1.3;\"\u003eLearn More\u003c\/h2\u003e\n\u003cdiv style=\"width: 70px; height: 4px; background: #2563EB; border-radius: 50px; margin: 12px 0 0;\"\u003e                  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca style=\"display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 500; color: #374151; text-decoration: none; padding: 10px 0; transition: .3s;\" href=\"\/es\/blogs\/news\/how-to-choose-1000v-dc-power-supply\"\u003e \u003cspan style=\"font-size: 18px;\"\u003e📖\u003c\/span\u003e \u003cspan style=\"color: rgb(48, 48, 48); font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.kuaiquinstrument.com\/blogs\/buying-guide\/best-solder-fume-extractor-for-electronics-repair-how-to-choose-the-right-smoke-absorbe\" title=\"fume exactor\" rel=\"noopener\" target=\"_blank\"\u003eBest Solder Fume Extractor for Electronics Repair: How to Choose the Right Smoke Absorber\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"KQ-45SP","offer_id":47372848857265,"sku":"45SP","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/3034a1133efe01daba919094b70c6310_40ec79f0-2177-428e-ab76-f54859c935a4.jpg?v=1792030210"},{"product_id":"kuaiqu-spps-q-30v-60v-adjustable-dc-power-supply","title":"KUAIQU SPPS-Q 30V 60V  Adjustable DC Power Supply with Color LCD Display, OVP\/OCP\/OPP Protection \u0026 USB Charging","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/General_format-English_Manual_84666208-6aa2-4b5f-918a-56a3d0366454.pdf?v=1780391150\" viewbox=\"0 0 16 16\" style=\"margin-right: 8px;\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n       Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"433\" data-start=\"382\" data-section-id=\"1vyikbz\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/12.png?v=1776150334\"\u003eKUAIQU SPPS-Q Series Adjustable DC Power Supply\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"637\" data-start=\"462\"\u003eThe KUAIQU SPPS-Q Series is a professional adjustable DC bench power supply designed for electronics repair, laboratory testing, engineering development, and DIY projects.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"922\" data-start=\"639\"\u003eFeaturing a color LCD display, intelligent triple protection system, USB-A\/USB-C fast charging ports, and precise voltage\/current monitoring, this DC power supply provides safe, accurate, and efficient power control for engineers, technicians, makers, and electronic enthusiasts.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1124\" data-start=\"924\"\u003eWith models ranging from 30V 5A to 60V 5A, the SPPS-Q Series is suitable for PCB testing, circuit debugging, battery experiments, embedded system development, and general electronics applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1202\" data-start=\"1153\" data-section-id=\"mwv8sa\"\u003e1. Color LCD Display with Real-Time Monitoring\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-end=\"1259\" data-start=\"1204\"\u003eHigh-resolution color LCD provides clear visibility of:\u003c\/p\u003e\n\u003cul data-end=\"1360\" data-start=\"1261\"\u003e\n\u003cli data-end=\"1281\" data-start=\"1261\" data-section-id=\"tnf682\"\u003eOutput Voltage (V)\u003c\/li\u003e\n\u003cli data-end=\"1305\" data-start=\"1282\" data-section-id=\"5ommpp\"\u003eOutput Current (A\/mA)\u003c\/li\u003e\n\u003cli data-end=\"1327\" data-start=\"1306\" data-section-id=\"1qiivrf\"\u003eOutput Power (W\/mW)\u003c\/li\u003e\n\u003cli data-end=\"1360\" data-start=\"1328\" data-section-id=\"764h3y\"\u003eUSB Charging Voltage \u0026amp; Current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1388\" data-start=\"1362\"\u003eSmart measurement display:\u003c\/p\u003e\n\u003cul data-end=\"1506\" data-start=\"1390\"\u003e\n\u003cli data-end=\"1424\" data-start=\"1390\" data-section-id=\"3hk1m4\"\u003eAutomatic A\/mA current switching\u003c\/li\u003e\n\u003cli data-end=\"1457\" data-start=\"1425\" data-section-id=\"5fatcq\"\u003eAutomatic W\/mW power switching\u003c\/li\u003e\n\u003cli data-end=\"1506\" data-start=\"1458\" data-section-id=\"cbn84z\"\u003eVoltage below 10V displays to 0.001V precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1668\" data-start=\"1621\" data-section-id=\"1miwhop\"\u003e2. Triple Protection System: OVP \/ OCP \/ OPP\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-end=\"1728\" data-start=\"1670\"\u003eAdvanced protection design improves safety during testing.\u003c\/p\u003e\n\u003ch3 data-end=\"1763\" data-start=\"1730\" data-section-id=\"r0kiwk\"\u003eOVP — Over Voltage Protection\u003c\/h3\u003e\n\u003cp data-end=\"1830\" data-start=\"1765\"\u003eAutomatically stops output when voltage exceeds the preset limit.\u003c\/p\u003e\n\u003cp data-end=\"1841\" data-start=\"1832\"\u003eProtects:\u003c\/p\u003e\n\u003cul data-end=\"1904\" data-start=\"1843\"\u003e\n\u003cli data-end=\"1853\" data-start=\"1843\" data-section-id=\"1fmw6mb\"\u003eIC chips\u003c\/li\u003e\n\u003cli data-end=\"1870\" data-start=\"1854\" data-section-id=\"im27hu\"\u003eCircuit boards\u003c\/li\u003e\n\u003cli data-end=\"1904\" data-start=\"1871\" data-section-id=\"wv0dyy\"\u003eSensitive electronic components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1940\" data-start=\"1907\" data-section-id=\"obobgq\"\u003eOCP — Over Current Protection\u003c\/h3\u003e\n\u003cp data-end=\"2029\" data-start=\"1942\"\u003eLimits excessive current output to prevent damage caused by overload or short circuits.\u003c\/p\u003e\n\u003cp data-end=\"2044\" data-start=\"2031\"\u003eSuitable for:\u003c\/p\u003e\n\u003cul data-end=\"2102\" data-start=\"2046\"\u003e\n\u003cli data-end=\"2061\" data-start=\"2046\" data-section-id=\"xm9z3j\"\u003ePCB debugging\u003c\/li\u003e\n\u003cli data-end=\"2082\" data-start=\"2062\" data-section-id=\"gw62h0\"\u003eElectronics repair\u003c\/li\u003e\n\u003cli data-end=\"2102\" data-start=\"2083\" data-section-id=\"1e3xze9\"\u003eComponent testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2136\" data-start=\"2105\" data-section-id=\"xaq3v3\"\u003eOPP — Over Power Protection\u003c\/h3\u003e\n\u003cp data-end=\"2224\" data-start=\"2138\"\u003eMonitors output power and prevents overload conditions during high-power applications.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"2856\" data-start=\"2817\" data-section-id=\"t5qb2\"\u003e3. USB-A \u0026amp; USB-C Fast Charging Ports\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-end=\"2927\" data-start=\"2858\"\u003eBuilt-in dual USB charging interfaces provide additional convenience.\u003c\/p\u003e\n\u003cp data-end=\"2938\" data-start=\"2929\"\u003eFeatures:\u003c\/p\u003e\n\u003cul data-end=\"3073\" data-start=\"2940\"\u003e\n\u003cli data-end=\"2962\" data-start=\"2940\" data-section-id=\"1ty4yji\"\u003eUSB-A + USB-C output\u003c\/li\u003e\n\u003cli data-end=\"2988\" data-start=\"2963\" data-section-id=\"co0dhz\"\u003eUp to 18W fast charging\u003c\/li\u003e\n\u003cli data-end=\"3030\" data-start=\"2989\" data-section-id=\"n0qdvf\"\u003eAutomatic charging protocol recognition\u003c\/li\u003e\n\u003cli data-end=\"3073\" data-start=\"3031\" data-section-id=\"isomp2\"\u003eReal-time USB voltage\/current monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003e1. Electronics Repair \u0026amp; PCB Testing\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"4015\" data-start=\"3922\"\u003eThe SPPS-Q Series is an ideal \u003cstrong data-end=\"3987\" data-start=\"3952\"\u003eelectronics repair power supply\u003c\/strong\u003e for technicians working on:\u003c\/p\u003e\n\u003cul data-end=\"4130\" data-start=\"4017\"\u003e\n\u003cli data-end=\"4029\" data-start=\"4017\" data-section-id=\"12s24o4\"\u003ePCB repair\u003c\/li\u003e\n\u003cli data-end=\"4053\" data-start=\"4030\" data-section-id=\"1haentj\"\u003eCircuit board testing\u003c\/li\u003e\n\u003cli data-end=\"4074\" data-start=\"4054\" data-section-id=\"2ptcca\"\u003eIC troubleshooting\u003c\/li\u003e\n\u003cli data-end=\"4107\" data-start=\"4075\" data-section-id=\"1j8torq\"\u003eElectronic component diagnosis\u003c\/li\u003e\n\u003cli data-end=\"4130\" data-start=\"4108\" data-section-id=\"aoc3jh\"\u003eMobile device repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"4278\" data-start=\"4240\" data-section-id=\"kd4y24\"\u003e2. DIY Electronics \u0026amp; Maker Projects\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"4342\" data-start=\"4296\"\u003ePerfect for hobbyists and makers working with:\u003c\/p\u003e\n\u003cul data-end=\"4456\" data-start=\"4344\"\u003e\n\u003cli data-end=\"4362\" data-start=\"4344\" data-section-id=\"1oprlwk\"\u003eArduino projects\u003c\/li\u003e\n\u003cli data-end=\"4386\" data-start=\"4363\" data-section-id=\"zqtbzt\"\u003eRaspberry Pi projects\u003c\/li\u003e\n\u003cli data-end=\"4406\" data-start=\"4387\" data-section-id=\"9brxrw\"\u003eESP32 development\u003c\/li\u003e\n\u003cli data-end=\"4432\" data-start=\"4407\" data-section-id=\"wfocmw\"\u003eMicrocontroller testing\u003c\/li\u003e\n\u003cli data-end=\"4456\" data-start=\"4433\" data-section-id=\"1mzjnlj\"\u003eElectronic prototypes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"4592\" data-start=\"4556\" data-section-id=\"26fpsk\"\u003e3. Engineering Laboratory Testing\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"4646\" data-start=\"4607\"\u003eDesigned for engineers and students in:\u003c\/p\u003e\n\u003cul data-end=\"4755\" data-start=\"4648\"\u003e\n\u003cli data-end=\"4674\" data-start=\"4648\" data-section-id=\"4oo924\"\u003eElectronics laboratories\u003c\/li\u003e\n\u003cli data-end=\"4708\" data-start=\"4675\" data-section-id=\"2dqo9l\"\u003eElectrical engineering projects\u003c\/li\u003e\n\u003cli data-end=\"4730\" data-start=\"4709\" data-section-id=\"1wzx7yo\"\u003eProduct development\u003c\/li\u003e\n\u003cli data-end=\"4755\" data-start=\"4731\" data-section-id=\"1cuo4f\"\u003ePrototype verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"4915\" data-start=\"4871\" data-section-id=\"1z8l73\"\u003e4. Battery Testing \u0026amp; Charging Experiments\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"4993\" data-start=\"4932\"\u003eAdjustable voltage and current control makes it suitable for:\u003c\/p\u003e\n\u003cul data-end=\"5120\" data-start=\"4995\"\u003e\n\u003cli data-end=\"5025\" data-start=\"4995\" data-section-id=\"1prijrc\"\u003eBattery charging experiments\u003c\/li\u003e\n\u003cli data-end=\"5051\" data-start=\"5026\" data-section-id=\"gca6nv\"\u003eLithium battery testing\u003c\/li\u003e\n\u003cli data-end=\"5088\" data-start=\"5052\" data-section-id=\"57ozab\"\u003eBattery protection circuit testing\u003c\/li\u003e\n\u003cli data-end=\"5120\" data-start=\"5089\" data-section-id=\"1db75be\"\u003eSmall energy storage project\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003ePackage includes\u003c\/strong\u003e:\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e*1\u003c\/p\u003e\n\u003cp\u003eOutput Power Cord *1\u003c\/p\u003e\n\u003cp\u003e Input Power Cord *1\u003c\/p\u003e\n\u003cp\u003e User Manual *1\u003c\/p\u003e\n\u003cp\u003eWarranty Card *1\u003c\/p\u003e\n\u003ch2 class=\"heading-3 ace-line old-record-id-Ulrwf2kDjd8slfcikz7cNa8nnHc\"\u003eProduct Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter Item\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eSPPS-Q305\u003c\/th\u003e\n\u003cth\u003eSPPS-Q3010\u003c\/th\u003e\n\u003cth\u003eSPPS-Q605\u003c\/th\u003e\n\u003cth\u003eSPPS-Q1203\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRated Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0~30V\u003c\/td\u003e\n\u003ctd\u003e0~30V\u003c\/td\u003e\n\u003ctd\u003e0~60V\u003c\/td\u003e\n\u003ctd\u003e0~120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e0~5A\u003c\/td\u003e\n\u003ctd\u003e0~10A\u003c\/td\u003e\n\u003ctd\u003e0~5A\u003c\/td\u003e\n\u003ctd\u003e0~3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003ctd\u003e360W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤ 0.01%+25mV\u003c\/td\u003e\n\u003ctd\u003e≤ 0.01%+25mV\u003c\/td\u003e\n\u003ctd\u003e≤ 0.01%+25mV\u003c\/td\u003e\n\u003ctd\u003e≤ 0.01%+25mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1%+15mA\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLine Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+5mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+5mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+15mV\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+15mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n10V≤U\u0026lt;100V: 10mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥100V: 100mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10A: 1mA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10A: 1mA\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Resolution (Display Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n10V≤U\u0026lt;100V: 10mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥100V: 100mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20mA: 10 uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥ 20mA: 1 mA\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20mA: 10 uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥ 20mA: 1 mA\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20mA: 10 uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥ 20mA: 1 mA\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20mA: 10 uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥ 20mA: 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003ctd\u003e≤0.02%+30mV\u003c\/td\u003e\n\u003ctd\u003e≤0.02%+50mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+15mA\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+15mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+15mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Accuracy (Display Accuracy)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003ctd\u003e≤0.02%+30mV\u003c\/td\u003e\n\u003ctd\u003e≤0.02%+50mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20mA: 0.1%+60uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n20mA~5A: ≤0.01%+15mA\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20mA: 0.1%+60uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n20mA~10A: ≤0.01%+15mA\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20mA: 0.1%+100uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n20mA~5A: ≤0.01%+15mA\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20mA: 0.1%+100uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n20mA~3A: ≤0.01%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRipple (20Hz～20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤60mV(p-p)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≤15mV(rms)\u003c\/td\u003e\n\u003ctd\u003e≤80mV(p-p)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≤20mV(rms)\u003c\/td\u003e\n\u003ctd\u003e≤100mV(p-p)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≤25mV(rms)\u003c\/td\u003e\n\u003ctd\u003e≤300mV(p-p)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≤80mV(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤20mA(rms)\u003c\/td\u003e\n\u003ctd\u003e≤30mA(rms)\u003c\/td\u003e\n\u003ctd\u003e≤50mA(rms)\u003c\/td\u003e\n\u003ctd\u003e≤100mA(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤1200ms\u003c\/td\u003e\n\u003ctd\u003e≤1200ms\u003c\/td\u003e\n\u003ctd\u003e≤1200ms\u003c\/td\u003e\n\u003ctd\u003e≤1200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤2500ms\u003c\/td\u003e\n\u003ctd\u003e≤2500ms\u003c\/td\u003e\n\u003ctd\u003e≤10000ms\u003c\/td\u003e\n\u003ctd\u003e≤10000ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eEfficiency (Full Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e≥83%\u003c\/td\u003e\n\u003ctd\u003e≥83%\u003c\/td\u003e\n\u003ctd\u003e≥83%\u003c\/td\u003e\n\u003ctd\u003e≥83%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVac\u003c\/td\u003e\n\u003ctd\u003e200Vac~240Vac\u003c\/td\u003e\n\u003ctd\u003e200Vac~240Vac\u003c\/td\u003e\n\u003ctd\u003e200Vac~240Vac\u003c\/td\u003e\n\u003ctd\u003e200Vac~240Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMinimum Display Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e0.01mA\u003c\/td\u003e\n\u003ctd\u003e0.01mA\u003c\/td\u003e\n\u003ctd\u003e0.01mA\u003c\/td\u003e\n\u003ctd\u003e0.01mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220v Input\u003c\/td\u003e\n\u003ctd\u003e3.15A\u003c\/td\u003e\n\u003ctd\u003e3.15A\u003c\/td\u003e\n\u003ctd\u003e3.15A\u003c\/td\u003e\n\u003ctd\u003e3.15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e218mm\u003cem class=\"container-WiTAia\"\u003e89mm\u003c\/em\u003e150mm\u003c\/td\u003e\n\u003ctd\u003e218mm\u003cem class=\"container-WiTAia\"\u003e89mm\u003c\/em\u003e150mm\u003c\/td\u003e\n\u003ctd\u003e218mm\u003cem class=\"container-WiTAia\"\u003e89mm\u003c\/em\u003e150mm\u003c\/td\u003e\n\u003ctd\u003e218mm\u003cem class=\"container-WiTAia\"\u003e89mm\u003c\/em\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e1.2KG\u003c\/td\u003e\n\u003ctd\u003e1.2KG\u003c\/td\u003e\n\u003ctd\u003e1.2KG\u003c\/td\u003e\n\u003ctd\u003e1.2KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPPS-Q305","offer_id":47694474150065,"sku":"SPPS-Q305 220V","price":119.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPPS-Q3010","offer_id":47694474182833,"sku":"SPPS-Q3010 220V","price":129.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPPS-Q605","offer_id":47694474215601,"sku":"SPPS-Q605 220V","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_SPPS-Q_30V_60V_Adjustable_DC_Power_Supply_with_Color_LCD_Display_OVP_OCP_OPP_Protection_USB_Charging.jpg?v=1783757481"},{"product_id":"kuaiqu-kq-4kd-multi-channel-programmable-dc-power-supply","title":"KUAIQU KQ-4KD Multi Channel Programmable DC Power Supply for Professional Testing","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ-4KD_-_-1-18_1__compressed.pdf?v=1784775116\" target=\"_blank\"\u003e \u003csvg style=\"margin-right: 8px;\" viewbox=\"0 0 16 16\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003eProfessional Multi Channel DC Power Supply for Electronics R\u0026amp;D, Laboratory \u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe \u003cem\u003e\u003cem\u003eKUAIQU KQ\u003c\/em\u003e-4KD 4 Channel DC Power Supply \u003c\/em\u003eis a high precision programmable DC power supply designed for electronics engineers, R\u0026amp;D teams, laboratories, and production testing applications.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional single output bench power supplies, the KQ-4KD provides four independent adjustable DC outputs, allowing engineers to power, test, and monitor multiple electronic devices simultaneously.\u003c\/p\u003e\n\u003cp\u003eWith advanced functions including programmable control, low ripple output, multiple protection systems, parameter storage, and USB\/RS232\/RS485 communication, this laboratory power supply delivers accurate and reliable power management for professional testing environments.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003eKey Features\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e• Real-Time V\/I\/P Display\u003c\/h3\u003e\n\u003cp\u003eThe LED display shows voltage, current, and power values for all four channels at the same time.\u003cbr\u003eEngineers can monitor testing conditions instantly and improve troubleshooting efficiency.\u003c\/p\u003e\n\u003ch3\u003e• High Precision \u0026amp; Low Ripple Output\u003c\/h3\u003e\n\u003cp\u003eDesigned with high accuracy and high-resolution adjustment for stable DC output.\u003cbr\u003eLow ripple and low noise performance provide clean power for sensitive electronic circuits and precision testing.\u003c\/p\u003e\n\u003ch3\u003e• Programmable Remote Control\u003c\/h3\u003e\n\u003cp\u003eSupports USB, RS232, and RS485 communication interfaces for PC-based control and automated testing systems.\u003cbr\u003eIdeal for laboratory applications, production lines, and customized test platforms.\u003c\/p\u003e\n\u003ch3\u003e• Individual OVP\/OCP Protection\u003c\/h3\u003e\n\u003cp\u003eEach output channel features independent Over Voltage Protection (OVP) and Over Current Protection (OCP).\u003cbr\u003eProtect connected devices from abnormal voltage or current conditions during testing.\u003c\/p\u003e\n\u003ch3\u003e• 3 Groups Memory Storage per Channel\u003c\/h3\u003e\n\u003cp\u003eEach channel supports 3 groups of preset parameters, allowing users to save and quickly recall frequently used voltage and current settings.\u003cbr\u003eImprove efficiency in repeated testing and production environments.\u003c\/p\u003e\n\u003ch3\u003e• Intelligent Temperature Control Fan\u003c\/h3\u003e\n\u003cp\u003eThe smart cooling system automatically adjusts fan speed according to internal temperature.\u003cbr\u003eProvides effective heat dissipation while reducing operating noise for a quieter working environment.\u003c\/p\u003e\n\u003ch3\u003e• Independent Output ON\/OFF Control\u003c\/h3\u003e\n\u003cp\u003eEach channel has an individual output switch, allowing users to activate or disable channels separately without changing preset parameters.\u003cbr\u003eProvides more flexible and safer operation during testing.\u003c\/p\u003e\n\u003ch3\u003e• USB-A \u0026amp; USB-C Charging Ports\u003c\/h3\u003e\n\u003cp\u003eEquipped with USB-A and USB-C charging ports for convenient power supply of USB devices, development boards, and electronic accessories.\u003c\/p\u003e\n\u003ch3\u003e• High Accuracy \u0026amp; Resolution\u003c\/h3\u003e\n\u003cp\u003eProvides precise voltage and current adjustment with excellent control accuracy.\u003cbr\u003eSuitable for professional applications including electronics R\u0026amp;D, PCB testing, laboratory experiments, and product verification.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e• Electronics R\u0026amp;D\u003c\/strong\u003e\u003cbr\u003ePrototype development, PCB testing, circuit debugging, and hardware verification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Laboratory Testing\u003c\/strong\u003e\u003cbr\u003eElectronic experiments, engineering education, and precision measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Production Testing \u0026amp; Quality Control\u003c\/strong\u003e\u003cbr\u003eProduct inspection, functional testing, and aging tests.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Automated Test Systems\u003c\/strong\u003e\u003cbr\u003ePC-controlled testing, system integration, and production automation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Embedded System Development\u003c\/strong\u003e\u003cbr\u003ePowering and testing MCU, sensors, communication modules, and electronic boards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Multi-Device Testing\u003c\/strong\u003e\u003cbr\u003eSimultaneous testing of multiple circuits, modules, and electronic components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Communication \u0026amp; Industrial Electronics\u003c\/strong\u003e\u003cbr\u003eStable power supply for control systems, electronic equipment, and measurement devices.\u003c\/p\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser Manual ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty Card ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSPECIFICATION\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePARAMETERS\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eKQ305-4KD\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eKQ605-4KD\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e30V\u003c\/td\u003e\n\u003ctd\u003e60V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad regulation rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.3%+20mV\u003c\/td\u003e\n\u003ctd\u003e≤0.2%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003ecolspan\u003c\/td\u003e\n\u003ctd\u003ecolspan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower regulation rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+20mV\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003ctd\u003ecolspan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSet value resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRead back value (Display resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSet value accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.3%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.2%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+15mA\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRead back value (Display accuracy)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.3%+10mV\u003c\/td\u003e\n\u003ctd\u003e≤0.2%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+15mA\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple (20Hz～20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤60mV(p-p)\u003c\/td\u003e\n\u003ctd\u003e≤100mV(p-p)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤20mA(rms)\u003c\/td\u003e\n\u003ctd\u003e≤50mA(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise time (No load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise time (Full load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤500ms\u003c\/td\u003e\n\u003ctd\u003e≤500ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall time (No load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤20s\u003c\/td\u003e\n\u003ctd\u003e≤20s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall time (Full load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency (Full power.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e≥83%\u003c\/td\u003e\n\u003ctd\u003e≥83%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e200Vac～240Vac 50Hz (100Vac～120Vac 60Hz)\u003c\/td\u003e\n\u003ctd\u003e200Vac～240Vac 50Hz (100Vac～120Vac 60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Dimension\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e292.9mm×280.9mm×184.2 mm\u003c\/td\u003e\n\u003ctd\u003e292.9mm×280.9mm×184.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e7 Kg\u003c\/td\u003e\n\u003ctd\u003e7 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230V input\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003ctd\u003e10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e115V input\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin: 40px 0 30px;\"\u003e\n\u003ch2 style=\"font-size: 28px; font-weight: bold; color: #1f2937; margin: 0; line-height: 1.3;\"\u003eLearn More\u003c\/h2\u003e\n\u003cdiv style=\"width: 70px; height: 4px; background: #2563EB; border-radius: 50px; margin: 12px 0 0;\"\u003e                  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca style=\"display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 500; color: #374151; text-decoration: none; padding: 10px 0; transition: .3s;\" href=\"\/es\/blogs\/news\/how-to-choose-1000v-dc-power-supply\"\u003e \u003cspan style=\"font-size: 18px;\"\u003e📖\u003c\/span\u003e \u003cspan style=\"color: rgb(48, 48, 48); font-size: 0.875rem;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"title\"\u003e\u003cspan style=\"color: rgb(88, 59, 114);\"\u003e\u003ca href=\"https:\/\/www.kuaiquinstrument.com\/blogs\/buying-guide\/why-choose-a-dual-output-dc-power-supply-a-complete-guide-for-engineers\" style=\"color: rgb(88, 59, 114);\" rel=\"noopener\" target=\"_blank\"\u003eWhy Choose a multi channel power supply? A Complete Guide for Engineers\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kuaiquinstrument.com\/blogs\/blog\/programmable-vs-manual-dc-power-supply-which-one-is-right-for-your-testing-needs\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(72, 47, 96);\"\u003eProgrammable vs Manual DC Power Supply:Which One Is Right for Your Testing Needs?\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"title\"\u003e\u003ca href=\"https:\/\/www.kuaiquinstrument.com\/blogs\/kuaiqu-knowledge-base\/why-kuaiqu-dc-power-supplies-deliver-laboratory-grade-accuracy-inside-the-hardware\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(72, 44, 104);\"\u003eWhy KUAIQU DC Power Supplies Deliver Laboratory-Grade Accuracy: Inside the Hardware\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kuaiquinstrument.com\/blogs\/comparison-hub\/new-product-launch-kuaiqu-kq-4kd-4-channel-programmable-dc-power-supply\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan class=\"15\" style=\"color: rgb(89, 42, 101);\"\u003eNew Product Launch: KUAIQU KQ-4KD 4 Channel Programmable DC Power Supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ KQ305R-4KD","offer_id":47737898139825,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ KQ605R-4KD","offer_id":47737898172593,"sku":null,"price":749.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ KQ3010R-4KD","offer_id":47789282689201,"sku":null,"price":699.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ KQ305R-4KD","offer_id":47817705881777,"sku":null,"price":649.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ KQ605R-4KD","offer_id":47817705914545,"sku":null,"price":749.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ KQ3010R-4KD","offer_id":47817705947313,"sku":null,"price":669.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_KQ-4KD_Multi_Channel_Programmable_DC_Power_Supply_f.png?v=1784613773"},{"product_id":"mps-305qc-smart-dc-power-supply","title":"MPS-305QC Smart DC Power Supply for Mobile Phone Repair with USB Fast Charging Test","description":"\u003ch1 data-section-id=\"o2qgjw\" data-start=\"664\" data-end=\"757\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"667\" data-end=\"757\"\u003eProfessional Phone Repair Power Supply for Smartphone Technicians \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-start=\"759\" data-end=\"1011\"\u003eThe MPS-305QC Adjustable DC Power Supply is a professional DC power supply for mobile phone repair, specially designed for mobile repair technicians, smartphone motherboard repair engineers, and electronics maintenance professionals.\u003c\/p\u003e\n\u003cp data-start=\"1013\" data-end=\"1149\"\u003eWhen repairing smartphones, precise voltage control and stable current output are essential to protect expensive motherboard components.\u003c\/p\u003e\n\u003cp data-start=\"1151\" data-end=\"1300\"\u003eThe MPS-305QC Wide Voltage DC Power Supply combines an adjustable DC power supply, USB fast charging tester, and smartphone repair tool into one compact workstation solution.\u003c\/p\u003e\n\u003cp data-start=\"1302\" data-end=\"1503\"\u003eWith real-time voltage\/current monitoring, USB-A \u0026amp; USB-C charging analysis, OVP\/OCP protection, output control, panel lock, and wireless charging test capability, it helps technicians quickly diagnose:\u003c\/p\u003e\n\u003cul data-start=\"1505\" data-end=\"1635\"\u003e\n\u003cli data-section-id=\"mkursx\" data-start=\"1505\" data-end=\"1532\"\u003eSmartphone power failures\u003c\/li\u003e\n\u003cli data-section-id=\"oadrs9\" data-start=\"1533\" data-end=\"1561\"\u003eMotherboard short circuits\u003c\/li\u003e\n\u003cli data-section-id=\"n41wvj\" data-start=\"1562\" data-end=\"1581\"\u003eCharging problems\u003c\/li\u003e\n\u003cli data-section-id=\"a70j3o\" data-start=\"1582\" data-end=\"1612\"\u003eAbnormal current consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1y2t5y5\" data-start=\"1613\" data-end=\"1635\"\u003eFast charging issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features \u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e• 4-Digit Voltage \u0026amp; Current Display\u003c\/h3\u003e\n\u003cp\u003eThe clear 4-digit LED display provides real-time voltage and current monitoring, allowing repair technicians to accurately observe power consumption changes during smartphone troubleshooting, motherboard testing, and circuit diagnosis.\u003c\/p\u003e\n\u003ch3\u003e• USB-A \u0026amp; USB-C Dynamic Monitoring\u003c\/h3\u003e\n\u003cp\u003eBuilt-in USB monitoring function independently displays voltage and current values of USB-A and USB-C outputs.\u003cbr\u003eSupports fast charging analysis and helps technicians quickly identify charging issues, abnormal current output, and charging circuit faults.\u003c\/p\u003e\n\u003ch3\u003e• OVP \u0026amp; OCP Protection System\u003c\/h3\u003e\n\u003cp\u003eEquipped with Over Voltage Protection (OVP) and Over Current Protection (OCP) to protect sensitive smartphone components.\u003c\/p\u003e\n\u003cp\u003eWhen abnormal voltage, excessive current, or short circuits occur, the power supply quickly responds to prevent damage to motherboard IC chips and electronic components.\u003c\/p\u003e\n\u003ch3\u003e• LOCK Safety Function\u003c\/h3\u003e\n\u003cp\u003eThe panel lock function prevents accidental operation during repair.\u003c\/p\u003e\n\u003cp\u003eBy locking the knobs and buttons, technicians can avoid unexpected voltage adjustments caused by accidental touches, providing safer operation during long-time debugging and motherboard repair.\u003c\/p\u003e\n\u003ch3\u003e• OUTPUT Control Switch\u003c\/h3\u003e\n\u003cp\u003eThe independent OUTPUT button allows users to turn the front output terminals ON\/OFF without shutting down the entire power supply.\u003c\/p\u003e\n\u003cp\u003eThis provides faster and safer operation when connecting devices, changing test conditions, or performing repeated repair tests.\u003c\/p\u003e\n\u003ch3\u003e• Wireless Charging Test Function\u003c\/h3\u003e\n\u003cp\u003eThe built-in wireless charging area allows technicians to test wireless charging performance after smartphone repair.\u003c\/p\u003e\n\u003cp\u003eSimply place a compatible phone on the top surface for quick charging verification without additional cables or equipment.\u003c\/p\u003e\n\u003ch3\u003e• QC \u0026amp; PD Fast Charging Test Ports\u003c\/h3\u003e\n\u003cp\u003eEquipped with USB-A and USB-C smart charging interfaces:\u003c\/p\u003e\n\u003cp\u003eUSB-A supports QC fast charging testing\u003cbr\u003eUSB-C supports PD fast charging protocol testing\u003c\/p\u003e\n\u003cp\u003eIdeal for diagnosing modern smartphone charging problems, fast charging compatibility, and charging current performance.\u003c\/p\u003e\n\u003ch3\u003e• Wide Voltage Input Design\u003c\/h3\u003e\n\u003cp\u003eThe wide voltage input design ensures stable operation in different countries and regions, making it suitable for professional mobile phone repair shops, electronics service centers, and global technicians.\u003c\/p\u003e\n\u003ch2\u003eApplications \u003c\/h2\u003e\n\u003cp\u003e• Smartphone Repair\u003cbr\u003eiPhone and Android phone repair, power failure diagnosis, and charging fault testing.\u003c\/p\u003e\n\u003cp\u003e• Motherboard Repair\u003cbr\u003eShort circuit detection, IC testing, current consumption analysis, and micro soldering.\u003c\/p\u003e\n\u003cp\u003e• Charging System Testing\u003cbr\u003eQC\/PD fast charging verification and USB charging troubleshooting.\u003c\/p\u003e\n\u003cp\u003e• Electronics Repair Workshop\u003cbr\u003eProfessional tool for mobile repair shops, technicians, and training laboratories.\u003c\/p\u003e\n\u003cp\u003e• Board-Level Troubleshooting\u003cbr\u003eStable power support for component testing and electronic fault analysis.\u003c\/p\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser Manual ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty Card ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser Manual ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty Card ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"Default Title","offer_id":47738471809201,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_MPS-305QC_Smart_DC_Power_Supply_for_Mobile_Phone_Repair_with_USB_Fast_Charging_Test.png?v=1784617583"},{"product_id":"kuaiqu-spps-k305-30v-5a-4-channel-dc-power-supply","title":"KUAIQU SPPS-K305R-4KD 30V 5A 4-Channel DC Power Supply for PCB Testing","description":"\u003ch1\u003e\u003cspan\u003eKUAIQU SPPS-K305R-4KD 30V 5A 4-Channel DC Power Supply \u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe KUAIQU \u003cspan\u003eSPPS-K305R-4KD\u003c\/span\u003e is a professional 30V 5A 4-channel DC power supply designed for PCB testing, electronics prototyping, circuit debugging, and laboratory R\u0026amp;D. Each of the four independent channels provides 0–30V and 0–5A adjustable output, allowing engineers to power multiple circuits, boards, or voltage rails simultaneously.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eFeaturing a modular 4U chassis, the power supply units can be pulled out and removed for standalone operation, providing a flexible solution for both centralized multi-channel testing and individual bench testing. With precise regulation, low ripple and noise, independent output control, preset data storage, and multiple communication interfaces, the SPPS-K305 is a versatile multi-channel DC power supply for electronics R\u0026amp;D.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e4-Channel Independent Output:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Each channel provides \u003c\/span\u003e0–30V\/0–5A adjustable output, making this 30V 5A 4-channel DC power supply\u003cspan\u003e suitable for powering multiple PCBs, modules, sensors, and electronic circuits at the same time.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eModular 4U Pull-Out Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The modular \u003c\/span\u003e4U power supply chassis\u003cspan\u003e allows individual power supply units to be pulled out and used independently. This\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e4U modular DC power supply\u003c\/strong\u003e\u003cspan\u003e can therefore adapt to centralized multi-channel testing or separate test benches.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIndependent Output ON\/OFF Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Each channel has a dedicated output switch, allowing users to activate or disconnect individual outputs without affecting the other channels.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSimultaneous Multi-Channel Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The LED display provides simultaneous monitoring of \u003c\/span\u003evoltage, current, and power across the four channels for convenient multi-output testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrecise CV\/CC Regulation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Continuous voltage and current adjustment with automatic switching between constant voltage and constant current modes provides stable power for \u003c\/span\u003ePCB testing and circuit debugging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLow Ripple \u0026amp; Low Noise:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Clean and stable DC output helps provide reliable operating conditions for sensitive circuits, sensors, development boards, and precision electronic components.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOVP \u0026amp; OCP Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Each output features \u003c\/span\u003eOver Voltage Protection (OVP) and Over Current Protection (OCP) to help protect connected devices and the power supply during abnormal conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3 Groups of Preset Data:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Three groups of output settings can be stored and recalled, making repetitive \u003c\/span\u003eelectronics testing and R\u0026amp;D more efficient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUSB \/ RS232 \/ RS485 Communication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Multiple communication interfaces support external control and integration with automated laboratory or testing systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUSB-A \u0026amp; USB-C Charging:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built-in USB-A and USB-C ports provide convenient auxiliary charging for compatible electronic devices and testing accessories.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIntelligent Temperature Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The temperature-controlled fan automatically adjusts cooling according to operating conditions, helping maintain stable performance while reducing unnecessary fan noise.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplication Scenarios\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe SPPS-K305 is optimized for low-voltage multi-channel applications where 30V\/5A output is sufficient and multiple independent power sources are required.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePCB Testing \u0026amp; Debugging\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe SPPS-K305 works as a \u003c\/span\u003e4-channel DC power supply for PCB testing, providing independent adjustable outputs for different circuit sections, boards, and voltage rails. It is suitable for PCB development, troubleshooting, and board-level debugging.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eElectronics R\u0026amp;D \u0026amp; Prototyping\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs a \u003c\/span\u003e30V 5A multi-output power supply\u003cspan\u003e, it provides flexible power for electronic prototypes, development boards, sensors, embedded systems, and control circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eLaboratory Testing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe four independent channels make it suitable as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/strong\u003e-channel bench power supply for electronics testing\u003cspan\u003e, allowing multiple devices or experimental circuits to operate simultaneously.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eRecommended Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePCB testing and debugging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronics R\u0026amp;D\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronics prototyping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDevelopment board testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSensor and module testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded system development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit debugging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti-rail circuit testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronic component evaluation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLaboratory electronics testing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003ePackage includes: DC Power Supply *1, Output Power Cord *1, Input Power Cord *1, User Manual *1, Warranty Card *1.\u003c\/li\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 100%; height: 783.751px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 42.1669%; height: 39.1875px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 17.1303%; height: 39.1875px;\"\u003eUnit\u003c\/th\u003e\n\u003cth style=\"width: 40.1171%; height: 39.1875px;\"\u003eSPPS-KR305-4KD\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRated Value (0°C~40°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eUSB Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e5V 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤0.3%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤0.1%+2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLine Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤0.01%+2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤0.1%+2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRipple (20Hz–20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e≤150mVp-p \/ ≤10mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤10mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e≤200mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e≤300mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e≤15S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e≤300mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eDynamic Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≤200mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 19.5938px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 19.5938px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 19.5938px;\"\u003e≥85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 42.1669%; height: 39.1875px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eInput Voltage\/Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.1303%; height: 39.1875px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 40.1171%; height: 39.1875px;\"\u003e110V\/8A · 220V\/5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPPS-K305R-4KD","offer_id":47866866958513,"sku":"SPPS-K305R-4KD","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/SPPS-K305R-4KD.jpg?v=1787302331"},{"product_id":"180w-laser-fume-extractor","title":"KQ-180SP 180W Laser Fume Extractor with HEPA \u0026Activated Carbon Filter, Adjustable Airflow Smoke \u0026amp; Fume Extraction System","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/180W_-_-_-20260819-NEW.pdf?v=1789631142\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/1_dd383b96-04e4-443a-992a-678643855b7f.jpg?v=1792034484\" alt=\"\" width=\"722\" height=\"541\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eKQ-180SP \u003c\/span\u003e180W Laser Fume Extractor with HEPA \u0026amp; Activated Carbon Filter, Adjustable Airflow Smoke \u0026amp; Fume Extraction System\u003c\/h2\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe 180W Laser Fume Extractor is designed to remove smoke, fumes, fine dust, and harmful gases generated during laser engraving, laser marking, DIY fabrication, and workshop applications. Equipped with a high-static-pressure fan and a three-stage filtration system, it provides effective source extraction while helping extend filter service life.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe pre-filter cotton, HEPA filter, and activated-carbon filter work together to capture particles and reduce unwanted gases and odors. The stepless airflow adjustment knob allows you to adjust extraction performance according to smoke intensity and working conditions.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe system can be used as a standalone laser fume extractor or connected with multiple units for expanded extraction requirements. Simple installation makes it suitable for desktop laser workstations, workshops, makerspaces, and production environments.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/5_91c1500c-1248-4af1-b46e-9dd70585e208.jpg?v=1792034525\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e180W Laser Fume Extraction\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eWith a rated power of 180W, this laser fume extractor provides effective smoke and fume extraction for laser engraving, laser marking, DIY fabrication, and other applications that generate airborne contaminants.\u003c\/p\u003e\n\u003ch3\u003e3-Stage Filtration System\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe filtration system combines pre-filter cotton, HEPA filtration, and activated carbon filtration to provide multi-stage treatment of smoke, fine particles, and unwanted gases.\u003c\/p\u003e\n\u003ch3\u003e99.99% HEPA Filtration\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe HEPA filter achieves 99.99% filtration efficiency for 0.3 μm particles, helping capture fine particles generated during laser processing.\u003c\/p\u003e\n\u003ch3\u003eActivated Carbon Filtration\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe activated-carbon filter helps remove harmful gases and unwanted odors from laser processing fumes, providing an additional filtration stage beyond particle removal.\u003c\/p\u003e\n\u003ch3\u003eReplaceable Pre-Filter Cotton\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe pre-filter cotton captures larger particles before they reach the main filter, helping prevent premature clogging and extending the service life of the main filtration system.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/2_adfa7d13-b784-42a3-9a04-75cafb2ccb69.jpg?v=1792034556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eStepless Airflow Adjustment\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe integrated adjustment knob allows continuous airflow control, making it easy to adjust extraction performance according to the amount of smoke and fumes produced by different laser processing applications.\u003c\/p\u003e\n\u003ch3\u003eHigh-Static-Pressure Fan\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe high-static-pressure fan is designed to provide effective airflow through the multi-stage filtration system, supporting stable laser fume extraction performance.\u003c\/p\u003e\n\u003ch3\u003eSingle or Multi-Unit Operation\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe unit can be used independently or connected with multiple fume extractors when additional extraction capacity is required, making it suitable for multi-machine laser workshops and production workstations.\u003c\/p\u003e\n\u003ch3\u003eSimple Installation\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe laser fume extraction system is designed for straightforward installation and does not require complicated setup or specialized installation procedures.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eLaser Engraving\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eIdeal for laser engraving machines used in desktop workshops, maker spaces, and fabrication environments. It helps extract smoke, fine dust, and fumes generated during engraving operations.\u003c\/p\u003e\n\u003ch3\u003eLaser Marking\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eSuitable for laser marking workstations where localized smoke and fumes are generated during material marking and processing.\u003c\/p\u003e\n\u003ch3\u003eDIY Laser Fabrication\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eA practical solution for makers and DIY users working with desktop laser engravers and fabrication equipment. Adjustable airflow allows extraction performance to be adapted to different processing conditions.\u003c\/p\u003e\n\u003ch3\u003eWorkshop Fume Extraction\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eSuitable for workshops and production areas where localized processing generates smoke, dust, and airborne particles. The multi-stage filtration system helps improve the working environment.\u003c\/p\u003e\n\u003ch3\u003eMulti-Machine Laser Workshops\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eMultiple units can be connected when expanded extraction capability is required, making the system suitable for multi-machine laser engraving workshops, production workstations, and makerspaces.\u003c\/p\u003e\n\u003ch2\u003eFiltration System\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003ePre-Filter Cotton\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe pre-filter cotton captures larger particles and debris before they reach the main filter, helping reduce filter loading, prevent premature clogging, and extend main filter service life.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eHEPA Filter\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe HEPA filter provides 99.99% filtration efficiency for 0.3 μm particles, helping capture fine airborne particles generated during laser engraving and marking.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eActivated Carbon Filter\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe activated-carbon filter helps remove harmful gases and unwanted odors from processing fumes.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe three filtration stages work together to provide a multi-stage laser fume filtration system for smoke, fine particles, and gases generated during laser processing.\u003c\/p\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Fume Extractor Host\u003c\/li\u003e\n\u003cli\u003e1 × Bamboo-Joint Hose\u003c\/li\u003e\n\u003cli\u003e1 × Power Cord\u003c\/li\u003e\n\u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003cli\u003e1 × Warranty Card\u003c\/li\u003e\n\u003cli\u003e5 × Pre-Filter Cotton\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/9_27d0d148-c801-4f17-a28f-c9b5d72b97fe.jpg?v=1792034589\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThis product is covered by 1 year of free-of-charge maintenance service from the date of purchase.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe warranty does not cover damage caused by improper operation, insufficient maintenance, unauthorized modification or adjustment, operation outside the specified environmental conditions, use in humid, acidic, or polluted environments, or damage caused by natural disasters.\u003c\/p\u003e\n\u003cp\u003ePre-filter cotton and main filters are consumable parts and are not covered by the free warranty service.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200V–240V, 50Hz or 100V–120V, 60Hz \u003cem\u003e(Refer to the product model label)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum airflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 m³\/h \u003cem\u003e(no-load condition)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustment knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBamboo-joint hose\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLength: 1.0 m, Diameter: 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.2 cm × 25.3 cm × 38.3 cm \u003cem\u003e(11.9 in × 10 in × 15.1 in)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5 kg (12.13 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5 kg (14.3 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"110V","offer_id":47937567883441,"sku":"KQ-180SP-110V","price":379.0,"currency_code":"USD","in_stock":true},{"title":"220V","offer_id":47937567916209,"sku":"KQ-180SP-220V","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ-180SP_180W_Laser_Fume_Extractor_with_HEPA_amp_Activated_Carbon_Filter_Adjustable_Airflow_Smoke.jpg?v=1789627468"},{"product_id":"kuaiqu-spps-q305-0-30v-5a-pcb-repair-power-supply-high-precision-adjustable-dc-bench-power-supply-with-color-lcd-usb-fast-charging","title":"KUAIQU SPPS-Q305 0-30V 5A PCB Repair Power Supply, High Precision Adjustable DC Bench Power Supply with Color LCD \u0026USB Fast Charging","description":"\u003ch1\u003eKUAIQU SPPS-Q305 0-30V 5A PCB Repair Power Supply, High Precision Adjustable DC Bench Power Supply with Color LCD \u0026amp; USB Fast Charging\u003c\/h1\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPPS-Q305 is a 30V 5A 150W PCB Repair Power Supply designed for PCB repair, embedded hardware development, circuit debugging, electronic component testing, and small electronic devices. As a high precision adjustable DC power supply, it provides accurate voltage and current control with real-time monitoring through a color LCD display. With OVP, OCP, OPP protection, USB-A and USB-C fast charging, and fine current monitoring, this 30V 5A DC power supply is well suited to technicians, engineers, makers, and electronics repair professionals.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e30V 5A 150W High Precision DC Output\u003cbr\u003eProvides adjustable 0–30V and 0–5A output with up to 150W power, making this 30V 5A power supply suitable for PCB repair, circuit debugging, embedded hardware, and electronic component testing.\u003c\/p\u003e\n\u003cp\u003ePCB Repair Power Supply\u003cbr\u003eDesigned specifically for PCB repair and circuit debugging, providing controlled DC power for circuit boards, ICs, electronic components, development boards, and small electronic devices.\u003c\/p\u003e\n\u003cp\u003eHigh Precision Voltage \u0026amp; Current Monitoring\u003cbr\u003eThe high-resolution color LCD displays voltage, current, and power in real time. Below 10V, the display provides 0.001V resolution, making it useful for low-voltage PCB testing and embedded system development.\u003c\/p\u003e\n\u003cp\u003eAutomatic A\/mA and W\/mW Display\u003cbr\u003eThe display automatically switches between A\/mA and W\/mW according to the measured output, making small-current measurements easier to read during electronic component testing and circuit troubleshooting.\u003c\/p\u003e\n\u003cp\u003eOVP \/ OCP \/ OPP Triple Protection\u003cbr\u003eOver-voltage protection, over-current protection, and over-power protection help protect connected PCBs, ICs, circuit boards, and electronic components during repair and development.\u003c\/p\u003e\n\u003cp\u003eUSB-A \u0026amp; USB-C Fast Charging\u003cbr\u003eBuilt-in USB-A and USB-C outputs support up to 18W fast charging with automatic charging protocol recognition, providing additional power convenience for compatible devices and development equipment.\u003c\/p\u003e\n\u003cp\u003ePrecise Encoder Control\u003cbr\u003eThe encoder knob allows convenient voltage and current adjustment, providing efficient control during PCB repair, circuit debugging, and embedded hardware development.\u003c\/p\u003e\n\u003cp\u003eIndependent Output Switch\u003cbr\u003eThe output switch allows users to turn DC output on or off without repeatedly changing the preset voltage and current values.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePCB Repair:\u003c\/strong\u003e Controlled DC power for PCB troubleshooting, board repair, and circuit diagnosis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCircuit Debugging:\u003c\/strong\u003e Adjustable power for circuit debugging and electronic system development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEmbedded Hardware:\u003c\/strong\u003e Suitable for embedded hardware, development boards, microcontroller projects, and control boards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Component Testing:\u003c\/strong\u003e Useful for testing ICs, electronic components, and low-voltage circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDIY Electronics:\u003c\/strong\u003e Suitable for makers and electronics enthusiasts working on prototypes and small electronic projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRepair Workshops:\u003c\/strong\u003e Practical bench power supply for electronics repair technicians.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrototype Development:\u003c\/strong\u003e Adjustable DC power for early-stage electronic product development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmall Electronic Devices:\u003c\/strong\u003e Stable power source for low-voltage electronic equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003ePackage includes\u003c\/strong\u003e:\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e*1\u003c\/p\u003e\n\u003cp\u003eOutput Power Cord *1\u003c\/p\u003e\n\u003cp\u003e Input Power Cord *1\u003c\/p\u003e\n\u003cp\u003e User Manual *1\u003c\/p\u003e\n\u003cp\u003eWarranty Card *1\u003c\/p\u003e\n\u003ch2 class=\"heading-3 ace-line old-record-id-Ulrwf2kDjd8slfcikz7cNa8nnHc\"\u003eProduct Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter Item\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eSPPS-Q305\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRated Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0~30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e0~5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤ 0.01%+25mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLine Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Resolution (Display Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20mA: 10 uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥ 20mA: 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Accuracy (Display Accuracy)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20mA: 0.1%+60uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n20mA~5A: ≤0.01%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRipple (20Hz～20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤60mV(p-p)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≤15mV(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤20mA(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤1200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤2500ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eEfficiency (Full Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e≥83%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVac\u003c\/td\u003e\n\u003ctd\u003e200Vac~240Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMinimum Display Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e0.01mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220v Input\u003c\/td\u003e\n\u003ctd\u003e3.15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e218mm\u003cem class=\"container-WiTAia\"\u003e89mm\u003c\/em\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e1.2KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%)","offer_id":47960755110065,"sku":"SPPS-Q305-220V","price":119.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%)","offer_id":47960755142833,"sku":"SPPS-Q305-110V","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/40_313c46f1-4f2c-4191-b28f-5da7e0291a5a.png?v=1790071755"},{"product_id":"spps-q3010-bms-test-power-supply-15v-24v-30v-0-10a-adjustable-programmable-dc-power-supply-for-portable-energy-storage","title":"BMS Test Power Supply, 15V 24V 30V 0-10A Adjustable Programmable DC Power Supply for Portable Energy Storage","description":"\u003ch1\u003eSPPS-Q3010 BMS Test Power Supply, 15V 24V 30V 0-10A Adjustable Programmable DC Power Supply for Portable Energy Storage\u003c\/h1\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPPS-Q3010 BMS Test Power Supply is an adjustable 30V 10A DC power supply designed for portable energy storage, battery management systems, small battery packs and energy storage electronics development. Its 0–30V \/ 0–10A adjustable output provides controlled DC power for BMS prototype testing, battery protection board development, portable power station electronics and small energy storage modules.\u003c\/p\u003e\n\u003cp\u003eWith accurate voltage, current and power monitoring, this portable energy storage power supply helps engineers evaluate the operating requirements and power consumption of BMS boards and battery-management electronics. OVP, OCP and OPP protection provides an additional layer of protection when testing sensitive BMS prototypes and energy storage control circuits.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e30V 10A BMS Test Power Supply – Adjustable 0–30V \/ 0–10A output with up to 300W power for BMS and energy storage electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable Energy Storage Development – Suitable for portable power station electronics, battery modules and energy management circuit development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBMS Prototype Testing – Provides adjustable DC power for battery management system and battery protection board testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate Power Monitoring – Real-time voltage, current and power readings support BMS power consumption measurement and prototype evaluation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgrammable DC Power – Controlled output adjustment supports repeatable testing of energy storage control modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOVP\/OCP\/OPP Protection – Helps protect BMS prototype boards, battery management circuits and sensitive energy storage electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBMS Prototype Development – Use this 30V 10A power supply for BMS board development, functional verification and battery management circuit testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePortable Power Station Electronics – Suitable for testing control boards and energy management electronics used in portable power stations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Protection Board Testing – Provides adjustable DC power for battery protection circuit development and troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall Battery Pack Development – Suitable for small battery pack electronics and battery management module testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnergy Storage Module Testing – Provides controlled power for small energy storage modules and energy management circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Electronics Power Measurement – Real-time V\/A\/W monitoring helps engineers evaluate power consumption during prototype development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003ePackage includes\u003c\/strong\u003e:\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e*1\u003c\/p\u003e\n\u003cp\u003eOutput Power Cord *1\u003c\/p\u003e\n\u003cp\u003e Input Power Cord *1\u003c\/p\u003e\n\u003cp\u003e User Manual *1\u003c\/p\u003e\n\u003cp\u003eWarranty Card *1\u003c\/p\u003e\n\u003ch2 class=\"heading-3 ace-line old-record-id-Ulrwf2kDjd8slfcikz7cNa8nnHc\"\u003eProduct Parameters\u003c\/h2\u003e\n\u003ctable style=\"width: 100.012%; height: 784.091px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth style=\"width: 53.4251%; height: 19.6023px;\"\u003eParameter Item\u003c\/th\u003e\n\u003cth style=\"width: 12.822%; height: 19.6023px;\"\u003e\u003c\/th\u003e\n\u003cth style=\"width: 33.1235%; height: 19.6023px;\"\u003eSPPS-Q3010\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRated Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e0~30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e0~10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤ 0.01%+25mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤ 0.1%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLine Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤0.01%+5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 58.8068px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 58.8068px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 58.8068px;\"\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 58.8068px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 58.8068px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 58.8068px;\"\u003e\u0026lt;10A: 1mA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10A: 1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 58.8068px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Resolution (Display Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 58.8068px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 58.8068px;\"\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 58.8068px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 58.8068px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 58.8068px;\"\u003e\u0026lt; 20mA: 10 uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥ 20mA: 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤0.05%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Accuracy (Display Accuracy)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 58.8068px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 58.8068px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 58.8068px;\"\u003e\u0026lt;20mA: 0.1%+60uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n20mA~10A: ≤0.01%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 58.8068px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRipple (20Hz～20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 58.8068px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 58.8068px;\"\u003e≤80mV(p-p)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≤20mV(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤30mA(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤1200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤2500ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eEfficiency (Full Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003e\/\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e≥83%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003eVac\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e200Vac~240Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMinimum Display Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003emA\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e0.01mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003e220v Input\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e3.15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003e\/\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e218mm\u003cem class=\"container-WiTAia\"\u003e89mm\u003c\/em\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 53.4251%; height: 19.6023px;\"\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.822%; height: 19.6023px;\"\u003e\/\u003c\/td\u003e\n\u003ctd style=\"width: 33.1235%; height: 19.6023px;\"\u003e1.2KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPPS-Q3010-R","offer_id":47962658996401,"sku":"SPPS-Q3010-R-220V-1","price":149.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS-Q3010-R","offer_id":47962659061937,"sku":"SPPS-Q3010-R-110V-1","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/44_2a2afc1c-8e9b-4ac2-9d06-bda612aebd05.png?v=1790134797"},{"product_id":"0-30v-0-10a-electronics-repair-power-supply-kuaiqu-mps-3010qc-150w-adjustable-switching-dc-bench-power-supply-with-cv-cc-low-ripple-digital-display","title":"0-30V 0-10A Electronics Repair Power Supply,KUAIQU MPS-3010QC 150W Adjustable Switching DC Bench Power Supply with CV\/CC, Low Ripple \u0026Digital Display","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/MPS-User_Manual.pdf?v=1790747668?v=1776247824\" rel=\"noopener\" style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" target=\"_blank\"\u003e \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" fill=\"currentColor\" viewbox=\"0 0 16 16\" style=\"margin-right: 8px;\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"isSelectedEnd\"\u003eMPS-3010QC 150W Adjustable Switching DC Bench Power Supply with CV\/CC, Low Ripple \u0026amp; Digital Display\u003c\/h1\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe MPS-3010QC Electronics Repair Power Supply is a 30V 10A 150W adjustable switching DC bench power supply designed for electronics repair, PCB repair, circuit troubleshooting and electronic equipment maintenance. With constant voltage\/constant current operation, high accuracy, low ripple and low noise, plus OCP, OVP and OTP protection, it provides stable adjustable DC power for repair technicians and electronic service workshops.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e30V 10A 150W Adjustable Switching DC Power Supply\u003cbr\u003eThe MPS-3010QC provides continuously adjustable 0–30V voltage and 0–10A current with a 150W constant-power output. This 30V 10A DC power supply provides a practical output range for electronic equipment repair, board repair and circuit troubleshooting.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eConstant Voltage \u0026amp; Constant Current Operation\u003cbr\u003eAs a CV CC power supply, the MPS-3010QC can operate in constant voltage or constant current mode. This makes it suitable for PCB repair, electronic equipment maintenance, component replacement and circuit diagnostics.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eHigh-Accuracy, Low-Ripple DC Output\u003cbr\u003eHigh accuracy, high resolution, low ripple and low noise help provide a stable power source during electronics repair and circuit troubleshooting. It is suitable as an electronics repair bench power supply where stable adjustable DC power is required.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eComprehensive Protection for Repair Work\u003cbr\u003eBuilt-in OCP, OVP and OTP protection helps protect the DC power supply, connected boards and electronic equipment during troubleshooting and maintenance.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eClear Color Digital Display\u003cbr\u003eThe color digital display provides clear output information, allowing repair technicians to monitor voltage and current while working on electronic devices.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eIntelligent Cooling System\u003cbr\u003eSmart fan control adjusts cooling according to operating conditions, helping maintain reliable operation during extended electronics maintenance and repair work.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe MPS-3010QC is designed as an Electronics Repair Power Supply for:\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003ePCB repair and board repair\u003c\/li\u003e\n\u003cli\u003eElectronic equipment maintenance\u003c\/li\u003e\n\u003cli\u003eCircuit troubleshooting and diagnostics\u003c\/li\u003e\n\u003cli\u003eConsumer electronics repair\u003c\/li\u003e\n\u003cli\u003eElectronic service workshops\u003c\/li\u003e\n\u003cli\u003eHardware troubleshooting\u003c\/li\u003e\n\u003cli\u003eElectronic device maintenance\u003c\/li\u003e\n\u003cli\u003eComponent replacement and repair\u003c\/li\u003e\n\u003cli\u003eElectronic equipment testing during servicing\u003c\/li\u003e\n\u003cli\u003eAfter-sales electronic equipment service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts 30V 10A repair power supply capability makes it suitable for repair technicians who need adjustable voltage and current rather than a fixed-output power source.\u003c\/p\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser Manual ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty Card ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Item\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth align=\"right\"\u003e\n\u003cp style=\"text-align: center;\"\u003eMPS-3010QC\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0–30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0–10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e150W*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤0.01%+50mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Regulation Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤0.01%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤0.1%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSet Value Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u0026lt;10V: 1mV≥10V: 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback Resolution (Display Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e\u0026lt;10V: 1mV≥10V: 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetpoint Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0.1%+30mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0.1%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback Accuracy (Display Accuracy)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0.1%+30mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0.1%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple (20Hz–20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤150mV(p-p)≤40mV(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤20mA(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤800ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤20s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVac\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e230V±10% 50Hz(115V±10% 60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Display Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e5mA (\u0026lt;5mA displays 0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230V Input\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e3.15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e115V Input\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e208mm × 136.7mm × 104mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1.2kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"MPS-3010QC","offer_id":47989819834545,"sku":"MPS-3010QC","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/MPS-3010QC_150W_Adjustable_Switching_DC_Bench_Power_Supply_with_CV_CC_Low_Ripple_amp_Digital_Display.png?v=1790748390"},{"product_id":"30v-5a-150w-usb-charging-equipment-test-power-supply-mps-305qc-adjustable-switching-dc-bench-supply","title":"30V 5A 150W USB Charging Equipment Test Power Supply, MPS-305QC Adjustable Switching DC Bench Supply","description":"\u003ch1\u003e\u003cspan\u003eKUAIQU MPS-305QC 30V 5A 150W USB Charging Equipment Test Power Supply\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe KUAIQU MPS-305QC is a USB Charging Equipment Test Power Supply designed for USB charger testing, USB-C PD testing, QC fast-charging testing, charging module evaluation, USB power electronics development, and wireless charging equipment testing.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThis 30V 5A 150W switching DC power supply combines an adjustable DC output with dedicated USB-A and USB-C voltage\/current monitoring, making it useful for engineers evaluating modern charging equipment and power accessories.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe built-in wireless charging function further expands its application to wireless charging equipment testing and charging system development.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e30V 5A 150W Adjustable Switching DC Power Supply\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe adjustable 0–30V, 0–5A DC output provides a flexible power source for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUSB charging equipment testing, charging circuit development, power module testing, and electronic hardware evaluation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4-Digit Digital V\/A Display\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 4-digit digital display provides clear voltage and current readings from the main DC output, allowing engineers to monitor power conditions during testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUSB-A \u0026amp; USB-C Dynamic Monitoring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe MPS-305QC provides independent \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003evoltage (V) and current (A) monitoring for USB-A and USB-C outputs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis makes it suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eUSB-A charging tests\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-C charging tests\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB voltage monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB current monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharging current diagnostics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB power module testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFast-charging evaluation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eQC Fast Charging Test\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe USB-A interface uses an orange connector and typically supports QC fast charging, making it useful for compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eQC charging equipment testing and fast-charging diagnostics\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUSB-C PD Fast Charging Test\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe USB-C interface supports PD fast charging and can be used for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUSB-C PD charging tests, USB-C power testing, and charging equipment evaluation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWireless Charging Test\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe top-mounted wireless charging function allows compatible wireless charging devices to be tested without connecting an external charging cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOVP \u0026amp; OCP Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOVP helps prevent excessive output voltage from reaching connected equipment, while OCP helps respond to abnormal current and short-circuit conditions during testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eLOCK \u0026amp; OUTPUT\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLOCK helps prevent accidental parameter changes during testing, while OUTPUT allows users to quickly enable or disable the main DC output.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMPS-305QC is suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eUSB charger testing\u003c\/li\u003e\n\u003cli\u003eUSB-C PD testing\u003c\/li\u003e\n\u003cli\u003eQC fast-charging testing\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-A charging equipment testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-C charging equipment testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharging module testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB power module development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharging circuit testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB power electronics testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWireless charging equipment testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFast-charging equipment development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower accessory testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-powered device testing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser Manual ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty Card ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"MPS-305QC","offer_id":48008766652593,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/fbf54321b2adc757841b848409f5fc69.png?v=1791357931"},{"product_id":"30v-iot-embedded-hardware-power-supply-mps-305qc-adjustable-switching-dc-bench-supply-5a-150w-with-usb-a-usb-c-monitoring","title":"30V IoT Embedded Hardware Power Supply,MPS-305QC Adjustable Switching DC Bench Supply 5A 150W with USB-A\/USB-C Monitoring","description":"\u003ch1\u003e\n\u003cspan\u003e30V IoT \u0026amp; Embedded Hardware Power Supply, \u003c\/span\u003e\u003cspan\u003eMPS-305QC \u003c\/span\u003e\u003cspan\u003eAdjustable Switching DC Bench Supply \u003c\/span\u003e\u003cspan\u003e5A 150W \u003c\/span\u003e\u003cspan\u003ewith USB-A\/USB-C Monitoring\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe KUAIQU MPS-305QC is an IoT \u0026amp; Embedded Hardware Power Supply designed for IoT device development, embedded system development, development board testing, smart sensor development, connected device engineering, and embedded hardware troubleshooting.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eWith 0–30V adjustable voltage, up to 5A current, and 150W output power, this 30V 5A 150W DC power supply provides controlled and adjustable power for embedded boards, IoT prototypes, controllers, sensors, and smart electronic hardware.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eAs an adjustable switching DC power supply, MPS-305QC supports CV\/CC operation and provides a 4-digit voltage\/current display, USB-A and USB-C monitoring, OVP\/OCP protection, LOCK, and OUTPUT control.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eAdjustable 30V 5A 150W DC Output\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eMPS-305QC provides adjustable DC power for embedded system development, IoT hardware testing, development board testing, smart sensor development, and IoT prototype validation.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 30V 5A range makes it suitable for a broad range of low-voltage embedded hardware and connected electronic devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4-Digit Digital Voltage \u0026amp; Current Display\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe 4-digit digital display provides clear voltage and current readings during embedded hardware testing and IoT device development.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEngineers can monitor current consumption while debugging development boards, controllers, and prototype circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUSB-A \u0026amp; USB-C Voltage Current Monitoring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIndependent voltage and current monitoring is provided for the USB-A and USB-C outputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThis is particularly useful for USB-powered IoT devices, embedded development boards, smart sensors, and connected hardware.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eMPS-305QC can therefore function as a USB voltage current monitoring power supply for embedded devices\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCV\/CC Constant Voltage \u0026amp; Constant Current\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eCV\/CC operation allows engineers to select the appropriate operating mode for different IoT hardware development and embedded electronics testing tasks.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOVP \u0026amp; OCP Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOVP and OCP protection help reduce the risk of excessive voltage, abnormal current, and short-circuit conditions when testing prototype boards and embedded hardware.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eLOCK Function\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LOCK function helps prevent accidental adjustment during development-board testing, long-duration hardware validation, and embedded system debugging.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOUTPUT Control\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe OUTPUT control button allows engineers to quickly enable or disable the main DC output without shutting down the complete power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWireless Charging Function\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe top-mounted wireless charging area can also be used for compatible IoT smart devices and connected products with wireless charging functionality.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMPS-305QC is suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eIoT device development\u003c\/li\u003e\n\u003cli\u003eEmbedded system development\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded controller testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDevelopment board testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart sensor development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIoT gateway development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnected device engineering\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIoT prototype testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded electronics troubleshooting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart home hardware development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-powered IoT device testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmbedded board validation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHardware prototype development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser Manual ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty Card ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"MPS-305QC","offer_id":48008770257073,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/30V_IoT_Embedded_Hardware_Power_Supply_MPS-305QC_Adjustable_Switching_DC_Bench_Supply_5A_150W_with_USB-A_USB-C_Monitoring.png?v=1791358178"},{"product_id":"mps-305qc-smart-wearable-device-power-supply-adjustable-switching-dc-bench-power-supply-30v-5a-150w","title":"MPS-305QC Smart Wearable Device Power Supply, Adjustable Switching DC Bench Power Supply 30V 5A 150W","description":"\u003ch1\u003e\n\u003cspan\u003eMPS-305QC Smart Wearable Device Power Supply, Adjustable Switching DC Bench Power Supply \u003c\/span\u003e\u003cspan\u003e30V 5A 150W\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe KUAIQU MPS-305QC is a Smart Wearable Device Power Supply designed for wearable electronics development, smartwatch testing, smart band development, portable electronics testing, and wearable hardware troubleshooting. With a 0–30V adjustable output, up to 5A current, and 150W power capacity, this 30V 5A 150W switching DC power supply provides stable and adjustable power for wearable device prototypes and compact electronic products.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eAs an adjustable switching DC bench power supply, MPS-305QC supports constant voltage (CV) and constant current (CC) operation, making it suitable for wearable device development, wearable electronics testing, smart device development, and rechargeable wearable device testing.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe integrated 4-digit digital voltage and current display, USB-A and USB-C monitoring, wireless charging function, OVP\/OCP protection, LOCK, and OUTPUT control make this a practical wearable electronics test power supply for engineering teams and product developers.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e30V 5A 150W Adjustable Switching DC Power Supply\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eMPS-305QC provides adjustable DC output for smartwatch development, smart band development, wearable sensor testing, portable electronics development, and wearable hardware testing.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe 30V 5A 150W capacity provides flexible power for wearable device prototypes, smart devices, and rechargeable electronic products.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4-Digit Digital Voltage \u0026amp; Current Display\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe 4-digit digital display clearly shows voltage and current, allowing engineers to monitor power consumption during wearable electronics testing and smart device development.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt is useful for identifying abnormal current consumption during prototype testing and hardware troubleshooting.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eUSB-A \u0026amp; USB-C Dynamic Monitoring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe USB-A and USB-C outputs provide independent voltage and current monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThis makes MPS-305QC useful as a USB monitoring power supply for wearable electronics\u003cspan\u003e, especially for wearable products and portable smart devices powered or charged through USB.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEngineers can monitor:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eUSB voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB current\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCharging current\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-A output behavior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-C output behavior\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eBuilt-In Wireless Charging Function\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe top-mounted wireless charging function provides a convenient wireless charging power supply for wearable device development and compatible smart devices.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt can be used to test compatible wireless charging products without connecting an additional charging cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOVP \u0026amp; OCP Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOver-Voltage Protection and Over-Current Protection help protect connected wearable electronics and prototype circuits against excessive voltage, abnormal current, and short-circuit conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eLOCK Panel Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe LOCK function prevents accidental changes to the control knob and buttons during testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis is useful during long-duration \u003c\/span\u003ewearable hardware testing and prototype validation.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOUTPUT On\/Off Control\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe OUTPUT button allows users to enable or disable the front banana terminal output without turning off the entire power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis makes power connection and testing more convenient during wearable device development.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMPS-305QC is suitable for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eSmartwatch development\u003c\/li\u003e\n\u003cli\u003eSmart band development\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWearable electronics testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWearable sensor module testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePortable electronics development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart wearable device testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWireless wearable device development\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRechargeable wearable device testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWearable hardware troubleshooting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart device prototype testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB-powered wearable product testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact electronic device development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Cable ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUser Manual ×1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty Card ×1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"MPS-305QC","offer_id":48008692170929,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/MPS-305QC_Smart_Wearable_Device_Power_Supply_Adjustable_Switching_DC_Bench_Power_Supply_30V_5A_150W.png?v=1791364434"},{"product_id":"kuaiqu-kq7901-precision-electronics-r-amp-d-power-supply-programmable-dc-power-supply-with-usb-rs232-rs485-control","title":"KUAIQU KQ7901 0-80V 0-20A 400W Precision Electronics R\u0026D Power Supply, Programmable DC Power Supply with USB RS232 RS485 Control","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ7901-_-20260514-1-23.pdf?v=1784628426\" target=\"_blank\"\u003e \u003csvg style=\"margin-right: 8px;\" viewbox=\"0 0 16 16\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eKUAIQU KQ7901 0-80V 0-20A 400W  Precision Electronics R\u0026amp;D Power Supply, Programmable DC Power Supply with USB RS232 RS485 Control\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe KUAIQU KQ7901 Precision Electronics R\u0026amp;D Power Supply is designed for precision circuit development, electronic module validation, and automated functional testing. Featuring a 4.3-inch TFT color display, five-digit voltage and current readouts, real-time power monitoring, and encoder and numeric keypad control, this programmable DC power supply delivers intuitive operation and precise parameter adjustment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 100 groups of data storage, programmable List testing, USB file import, USB\/RS232\/RS485 computer control, and remote Sense compensation, the KQ7901 is an advanced regulated DC power supply for engineers who require repeatable test conditions and efficient laboratory workflows. Additional features include battery reverse-polarity protection, OCP and OVP protection, adjustable screen brightness, bilingual interface support, and dual USB fast-charging outputs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e1. Five-Digit Display for Precision Electronics Development\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDesigned as a precision electronics R\u0026amp;D power supply, the KQ7901 features five-digit voltage and current displays alongside real-time power monitoring. Engineers can adjust output parameters using the rotary encoder or numeric keypad, making this programmable DC power supply suitable for detailed circuit characterization, electronic component evaluation, and repeatable engineering tests.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. 4.3-Inch TFT Color Display with Bilingual Interface\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 4.3-inch TFT color screen provides a clear, intuitive interface for laboratory power supply operation. Adjustable screen brightness helps accommodate different working environments, while Chinese and English interface switching makes the instrument convenient for international engineering teams, electronics laboratories, and production test stations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Real-Time Voltage, Current, and Power Curve Display\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe built-in curve interface can display two of the following parameters simultaneously: voltage, current, and power. This visual monitoring capability helps engineers observe output behavior during electronic module testing, power circuit development, and programmable DC power supply experiments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4. 100 Groups of Programmable Parameter Storage\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStore and recall up to 100 groups of test parameters, including voltage, current, overcurrent protection (OCP), and overvoltage protection (OVP) settings. This programmable bench power supply helps engineers reduce repetitive setup work, maintain consistent test conditions, and improve efficiency across recurring electronics R\u0026amp;D and quality inspection tasks.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e5. Programmable List Testing with USB File Import\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe KQ7901 supports programmable List testing through both local instrument programming and USB drive file import. Engineers can prepare and execute predefined output sequences for repeatable electronic testing workflows, making this programmable DC power supply suitable for automated test benches, electronic module verification, and engineering development.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e6. USB, RS232, and RS485 Remote Computer Control\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWith USB, RS232, and RS485 programmable interfaces, the KQ7901 can connect to a computer for remote control and integration into electronic test systems. Remote Sense compensation helps reduce the effect of lead voltage drop at the load, improving voltage regulation at the point of connection when correctly wired.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese capabilities make the KQ7901 a practical computer-controlled DC power supply for laboratory automation, production testing, and repeatable engineering experiments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e7. Battery Reverse-Polarity Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBuilt-in battery reverse-polarity protection helps protect the instrument when a battery is connected with incorrect polarity. The power supply automatically triggers a reverse-polarity protection prompt, helping engineers identify connection errors during battery electronics testing and circuit development.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e8. Dual USB and Type-C Fast-Charging Outputs\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIn addition to its adjustable DC output, the KQ7901 provides USB-A and USB-C fast-charging ports with real-time output monitoring. These auxiliary outputs offer convenient power options for compatible electronic devices, development accessories, and USB-powered modules alongside the main programmable DC power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e9. Forced Constant-Voltage (CV) Mode\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe forced CV mode is designed to keep the instrument operating in constant-voltage mode according to its specified operating conditions. This is useful for applications that prioritize voltage regulation during electronic circuit development and functional verification. Actual output behavior remains subject to the instrument's rated limits and protection mechanisms.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e10. OCP, OVP, and Panel Lock Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOvercurrent protection (OCP) and overvoltage protection (OVP) provide additional safeguards during electronics R\u0026amp;D and automated testing. The panel lock function helps prevent unintended setting changes during experiments, repetitive testing, and operation on shared laboratory workbenches.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectronics R\u0026amp;D and Prototype Validation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse the KQ7901 precision DC power supply to power prototype circuit boards, embedded electronics, control modules, and electronic components during development and functional verification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAutomated Electronic Functional Testing\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrate the programmable DC power supply into computer-controlled test benches for repeatable output sequences, predefined test conditions, and electronic module validation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePower Electronics and DC-DC Converter Development\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupport the development and functional evaluation of voltage regulation circuits, DC-DC converter modules, power management circuits, and low-voltage electronic systems. Additional measurement equipment may be required for comprehensive efficiency and dynamic-load testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBattery Management System (BMS) and Battery Electronics Testing\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePower battery protection boards, BMS circuits, charging-control electronics, and related low-voltage modules during development. Confirm the required voltage, current, and test conditions before connecting battery cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectronic Manufacturing and Quality Inspection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse stored parameter groups and programmable List testing to help standardize recurring inspection procedures for electronic assemblies and modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUniversity Engineering Laboratories\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupport electronics experiments, circuit analysis, and engineering research with five-digit readings, graphical output monitoring, and programmable test capabilities\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eKQ7901-80-20\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Value\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(0℃~40℃)\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0-80V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e0-20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+20 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Resolution\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Accuracy\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(20Hz~20MHz)\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤ 50 mVp-p ≤ 6 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤ 40 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time (No Load)\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤300mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time (Full Load)\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤1000mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time (No Load)\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤500mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time (Full Load)\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"US Plug","offer_id":48021395734705,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":48021395767473,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"UK Plug","offer_id":48021395800241,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"AU Plug","offer_id":48021395833009,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"JP Plug","offer_id":48021395865777,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_a2889b0f-9905-4d99-a673-3b72dfcd7d2d.png?v=1791862286"},{"product_id":"kuaiqu-kq7901-automated-test-power-supply-4-3-inch-tft-programmable-dc-source-with-list-sequence-control-remote-sensing-digital-interfaces","title":"KUAIQU KQ7901 Automated Test Power Supply, 0-80V 0-20A 400W 4.3-Inch TFT Programmable DC Source with List Sequence Control, Remote Sensing \u0026Digital Interfaces","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ7901-_-20260514-1-23.pdf?v=1784628426\" target=\"_blank\"\u003e \u003csvg style=\"margin-right: 8px;\" viewbox=\"0 0 16 16\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eKUAIQU KQ7901 Automated Test Power Supply, 4.3-Inch TFT Programmable DC Source with List Sequence Control, Remote Sensing \u0026amp; Digital Interfaces\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe KUAIQU KQ7901 Automated Test Power Supply is designed for repeatable electrical verification, production line inspection, and computer-integrated test systems. Its 4.3-inch TFT color display, five-digit voltage and current readouts, and real-time power monitoring give operators a clear view of output conditions throughout the testing process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing programmable List sequences, USB-based test data import, 100 parameter memory groups, and USB, RS232, and RS485 communication interfaces, this programmable test power source helps streamline recurring test procedures and reduce manual setup. Remote Sense compensation, OCP and OVP protection, reverse-polarity protection, and panel locking make the KQ7901 a practical solution for electronic manufacturing, functional verification, and automated electrical test stations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e1. Clear Digital Monitoring for Test Stations\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe five-digit voltage and current displays, together with real-time power readings, help operators monitor supply conditions during automated electrical verification. Encoder adjustment and direct numeric keypad entry make it easier to configure test parameters accurately and repeat established procedures across multiple test runs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. 4.3-Inch TFT Interface for Efficient Test Operation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe full-color TFT screen presents operating parameters and curve information in an accessible interface. Adjustable brightness supports different production and laboratory environments, while Chinese and English language switching accommodates multilingual test teams.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Simultaneous Parameter Curve Monitoring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe curve interface can display two parameters simultaneously from voltage, current, and power. This visual feedback helps operators observe changes in output behavior during functional verification, troubleshooting, and electrical performance evaluation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4. 100 Test Parameter Memory Groups\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStore and recall up to 100 groups of settings, including voltage, current, OCP thresholds, and OVP thresholds. These presets help standardize recurring inspection tasks, shorten configuration time, and reduce the likelihood of manual parameter entry errors in production testing workflows.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e5. Programmable List Sequences for Repeatable Testing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe KQ7901 supports local List programming and test data import from a USB drive. Predefined output sequences can be prepared for repeatable electrical checks and multi-step verification procedures, helping integrate programmable power delivery into structured testing workflows.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eList sequence timing, step count, and transition behavior should be confirmed against the instrument specifications before designing a production test procedure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e6. Multiple Interfaces for Test System Integration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUSB, RS232, and RS485 interfaces support computer communication and integration into compatible test setups. These interfaces make the KQ7901 suitable for computer-coordinated power delivery, test station configuration, and repeated measurement procedures when used with compatible software and communication commands.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e7. Remote Sense Compensation for More Reliable Voltage Delivery\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eRemote Sense compensation helps offset voltage drops in output leads by sensing voltage at the load connection. This feature is useful when cable resistance affects the voltage delivered to the device under test. Correct Sense wiring and compliance with the instrument's operating limits are essential.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e8. Reverse-Polarity Protection with Connection Alerts\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBuilt-in battery reverse-polarity protection provides an alert when an incorrect battery connection is detected. This feature helps operators identify wiring errors during applicable battery-related electrical checks and reduces the risk of connection mistakes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e9. USB-A and USB-C Auxiliary Power Outputs\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDedicated USB-A and USB-C fast-charging outputs provide convenient power for compatible accessories and USB-powered devices used around the test station. Real-time output monitoring helps users observe the auxiliary output status without relying solely on external indicators.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e10. Constant-Voltage Operation and Output Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eForced constant-voltage mode is designed to maintain CV operation under the instrument's specified conditions. Overcurrent protection (OCP), overvoltage protection (OVP), and panel locking add safeguards against excessive output conditions and unintended setting changes during unattended or repetitive test workflows.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAutomated Production Line Inspection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse the KQ7901 as a programmable source in electronic manufacturing test stations that require consistent supply settings for recurring product checks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectronic Assembly Functional Verification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvide controlled DC power to electronic assemblies, interface boards, and control modules during functional inspection and troubleshooting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTest Fixture and ATE Integration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrate the instrument into compatible automated test equipment (ATE) and computer-coordinated test fixtures through supported communication interfaces for programmable power delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePower Module Verification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupport functional checks of voltage regulators, DC-DC converter boards, and power management assemblies as part of a broader test setup. Additional instruments may be required for load regulation, efficiency, ripple, and transient-response measurements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQuality Control and Incoming Inspection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse stored parameter groups to standardize repeatable electrical checks during incoming component inspection, production quality control, and final functional verification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBattery Protection Circuit Inspection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupply controlled power to compatible battery management and protection electronics during functional checks. Verify voltage, current, polarity, and test requirements before connecting any battery cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eKQ7901-80-20\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Value\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(0℃~40℃)\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0-80V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e0-20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+20 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Resolution\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Accuracy\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(20Hz~20MHz)\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤ 50 mVp-p ≤ 6 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤ 40 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time (No Load)\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤300mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time (Full Load)\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤1000mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time (No Load)\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤500mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time (Full Load)\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤100mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"US Plug","offer_id":48021623996593,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":48021624029361,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"UK Plug","offer_id":48021624062129,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"AU Plug","offer_id":48021624094897,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"JP Plug","offer_id":48021624127665,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_KQ7901_1.png?v=1791863086"},{"product_id":"kuaiqu-kq7901-test-fixture-integration-programmable-dc-power-supply-with-list-sequencing-remote-sense","title":"80V 20A 400W Test Fixture Integration Programmable DC Power Supply with List Sequencing \u0026Remote Sense KQ7901","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ7901-_-20260514-1-23.pdf?v=1784628426\" target=\"_blank\"\u003e \u003csvg style=\"margin-right: 8px;\" viewbox=\"0 0 16 16\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cspan\u003eKUAIQU KQ7901 80V 20A 400W  Test Fixture Integration \u003c\/span\u003e\u003cspan\u003eProgrammable \u003c\/span\u003e\u003cspan\u003eDC \u003c\/span\u003e\u003cspan\u003ePower Supply with List Sequencing \u0026amp; Remote Sense\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe KUAIQU KQ7901 Test Fixture Integration Power Supply is designed for test fixture developers, electrical test equipment manufacturers, and system integrators building customized electronic inspection platforms. Combining programmable DC output, a 4.3-inch TFT color display, five-digit voltage and current readouts, and real-time power monitoring, it provides a flexible power source for integrated test setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith local List sequence programming, USB data import, 100 configurable parameter memory groups, and USB, RS232, and RS485 communication interfaces, this programmable power instrument can be incorporated into compatible test fixtures and electrical measurement systems. Remote Sense compensation, reverse-polarity protection, OCP and OVP safeguards, and panel locking further support reliable operation in engineering test environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e1. Flexible Power Integration for Custom Test Fixtures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe KQ7901 provides programmable DC output for custom electronic test fixtures, interface-board verification platforms, and equipment development projects. Its digital controls and configurable output parameters allow integrators to establish suitable supply conditions for different devices under test, subject to the instrument's rated output range.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. 4.3-Inch TFT Display for Instrument Panel Integration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe 4.3-inch TFT color display presents voltage, current, power, and curve information in an accessible interface. Adjustable brightness supports different workbench and equipment environments, while Chinese and English language switching simplifies operation for engineering teams and equipment users.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Five-Digit Readouts and Direct Parameter Entry\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFive-digit voltage and current displays, real-time power monitoring, rotary encoder adjustment, and numeric keypad entry provide convenient parameter configuration during fixture development and equipment commissioning. These controls help technicians configure supply settings when validating new test hardware or maintaining established test platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e4. 100 Memory Groups for Multiple Test Configurations\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe KQ7901 stores up to 100 parameter groups, including voltage, current, OCP settings, and OVP settings. Integrators can organize suitable configurations for different test fixtures, board variants, and inspection procedures, reducing repeated manual setup when switching between supported test conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e5. Local List Programming and USB-Based Sequence Import\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eList programming supports the creation of predefined output sequences directly on the instrument, while USB drive import allows compatible test data to be transferred into the power supply. This is useful when developing multi-step power application procedures for customized inspection fixtures and repeatable equipment demonstrations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConfirm supported file formats, sequence length, timing resolution, and transition behavior before implementing complex automated test routines.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e6. USB, RS232, and RS485 Interfaces for System Communication\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eMultiple digital interfaces provide options for connecting the KQ7901 to compatible computers, controllers, and test equipment. This flexibility supports instrument integration projects that require external parameter configuration or coordinated power control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActual integration depends on the supported communication protocol, command set, software compatibility, and the control architecture of the host system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e7. Remote Sense Compensation for Fixture Wiring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eRemote Sense compensation helps account for voltage drops across output cables by sensing the voltage at the load connection. This can be valuable in test fixtures where wiring resistance affects the voltage reaching the device under test. Correct Sense connections and operation within the instrument's specifications are essential.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e8. Voltage, Current, and Power Curve Visualization\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe graphical interface can display two of the following parameters simultaneously: voltage, current, and power. This helps equipment developers observe output behavior during setup verification and troubleshooting, complementing measurements from external test instruments where required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e9. Reverse-Polarity Protection for Battery-Related Fixtures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBuilt-in battery reverse-polarity protection triggers an alert when an incorrect battery connection is detected. This helps identify wiring mistakes in applicable battery-interface and protection-circuit test fixtures. Verify the supported connection method and battery testing requirements before use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e10. OCP, OVP, Forced CV Mode, and Panel Lock\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOvercurrent protection and overvoltage protection provide additional safeguards during test equipment commissioning. Forced constant-voltage mode is designed to maintain CV operation under specified conditions, while panel locking helps prevent accidental changes to configured settings during fixture operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e11. Auxiliary USB-A and USB-C Charging Outputs\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe USB-A and USB-C auxiliary outputs provide additional power options for compatible accessories and USB-powered devices used alongside the test setup. Real-time output monitoring helps users observe the auxiliary output status. Confirm supported charging protocols and output ratings before powering specific devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCustom Electronic Test Fixture Development\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvide programmable DC power to custom fixtures designed for board-level verification, electronic assembly inspection, and repeatable functional checks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eATE System and Instrument Integration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntegrate the power supply into compatible automated test equipment architectures where programmable output, remote control, and repeatable parameter settings are required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectrical Inspection Equipment Manufacturing\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupport equipment manufacturers developing configurable inspection stations for electronic modules, control boards, and low-voltage assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInterface Board and Controller Verification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupply controlled DC power to interface boards, embedded controllers, and low-voltage control modules during fixture commissioning and system validation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMulti-Variant Test Station Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse stored parameter groups to organize supply settings for different product variants or fixture configurations, subject to the supported output range and test requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEngineering Test Platform Maintenance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse the digital display, curve visualization, remote Sense capability, and communication interfaces to assist with power configuration, troubleshooting, and verification of integrated test platforms.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable class=\"ace-table\" style=\"width: 99.9589%; height: 490px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"200\" style=\"width: 35.8423%;\"\u003e \u003ccol width=\"200\" style=\"width: 35.8423%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EC2ffHZU1d6Nfhcs1fScRgVcnug\"\u003eParameter\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JXHnfiiZPd1ls2cWTJqcKSiJnKq\"\u003eSpecification\u003c\/div\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NCzrfDfmQddOimc1pyzckmuTnVd\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TMk8fD51hdnSwxcWkWCcrRUinUh\"\u003eKQ7901-80-20\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-MZs5fy0z2dJdCvcgDz6ceOA0nMg\"\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Q0ptfSZyzdb3yocy8JxcBdnjndd\"\u003e0 ~ 80V Continuously Adjustable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XZq7fUGi8dutWUc5tPucfiaYnNf\"\u003e\u003cstrong\u003eOutput Current Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RxuLf3oyedLO8hcjITGcGonRnmf\"\u003e0 ~ 20A Continuously Adjustable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KuwcfYm7vdcdLhcYcnKcy22nnvW\"\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYiSfrqYyd0JkWcqogYcKsFnnCc\"\u003e400W\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ZdYMf490PdHnOIc5Ho7cnh3Onub\"\u003e\u003cstrong\u003eRipple \u0026amp; Noise\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RENJfoe2fd62zcccEkscOxzBnWq\"\u003e5 mV rms, 30 mV p-p\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CAt9f0ycfdUQsYcHa6ucotPFnWb\"\u003e\u003cstrong\u003eVoltage Resolution (Setting \u0026amp; Readback)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IpiofbWE9dBj4NcZoLUcZleHnpd\"\u003e1 mV (0.001V)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-S6IVf4oMDdUoOXcgk5EczJR9ngh\"\u003e\u003cstrong\u003eCurrent Resolution (Setting \u0026amp; Readback)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GO6qfF1CQdWPx1clvJxcTRUYn4c\"\u003e1 mA (0.001A)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BlBZf04fBdFCi2cktyWc4wRRnpe\"\u003e\u003cstrong\u003ePower Readback Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XiJbfqhYVd372acQRKCcUwfOntg\"\u003e1 mW (＜ 100W); 10 mW (≥ 100W)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LTWnfxHYzdtc0AcchsGcx0lengf\"\u003e\u003cstrong\u003eDisplay Screen\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C4KQfPmwsdhAvvclQuCcVVPHnsb\"\u003e4.3-inch 5-Digit HD Color Screen\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KN7rfqN8idgSJPcDudTcVsdjnLe\"\u003e\u003cstrong\u003eMemory Groups\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CP7yfZJRKdiiMvcOdzac6sYin6c\"\u003e100 Sets of Parameter Storage\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Nu7lf1zFMdVZvLcbWd1ctBOuncz\"\u003e\u003cstrong\u003eProgramming Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tin9fw1PfdwBXPcOiNkcFW9cniE\"\u003ePanel Setting + USB File Import\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DSiKf9seZdEhZDcQx0TcQQMHnvf\"\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JTQRfam91dvzGkc8oh8cMhtQnrc\"\u003eNormal Mode \/ Forced CV Mode\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NZ3Hfht57dbJx3cR0RNc2AqBngd\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HomrfHwRZdPAXDc3Pe4cQUBnnbe\"\u003eUSB, RS232, Optional RS485\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BtcLfk332drJm2czUlGcSt2knTh\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EFHNfRVD3d0B7icoACLcMfNgn7c\"\u003eModbus RTU\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.75px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 58.75px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PzXvf35PddZbzwcKCijcq89Wn6f\"\u003e\u003cstrong\u003eAdjustable Baud Rate\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 58.75px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Pbu4fpigYd6HTBcwRtKcZBM4nCe\"\u003e1200, 2400, 4800, 9600, 14400, 19200, 38400, 56000, 57600, 115200, 128000, 230400\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DhuufDlIPdiNrNcsEU8cFBZfnxd\"\u003e\u003cstrong\u003eFast Charge Ports\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Eftsf4TJKdWVHQckLytcHG6znBg\"\u003eUSB-A + USB-C Dual Ports\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 39.2045px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DDzyfEOYAdIMDScqmjic4fjgnfg\"\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 39.2045px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TTJBfyGQAdK4DecqmxncQ0KinNT\"\u003eOVP, OCP, OTP, Short Circuit Protection, Reverse Polarity Protection, Panel Lock\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ScjQfLSCWdKqJicOj2nciPp7nnc\"\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AuzkfEVbYdMgLvcccRjcoA9uneg\"\u003eIntelligent Temperature-Controlled Fan\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tc0DfNfJZdUo4ocHdavck7cgndb\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C0dsf5swhdiIA2cM8ncc62uensh\"\u003e110V \/ 220V AC Switchable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-STIDf6RHldl9xmcFzYJcAqQwnHh\"\u003e\u003cstrong\u003eContinuous Operation\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LEPIfZtBLdKkxgcVpzFc5xCynxc\"\u003e24-hour Long-Term Stable Working Support\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-G34OfoTDVdCmbPczCCTcdnDcnZr\"\u003e\u003cstrong\u003eDisplay Language\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OAqTfSuBcd4usrc2Iwdc3S84nsd\"\u003eChinese \/ English Switchable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"US Plug","offer_id":48032220119217,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":48032220151985,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"UK Plug","offer_id":48032220184753,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"AU Plug","offer_id":48032220217521,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"JP Plug","offer_id":48032220250289,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/ade4a8f37a40c6e407365a8e20d6e7f4.png?v=1791965172"},{"product_id":"0-80v-electrical-engineering-education-power-supply-20a-400w-high-precision-programmable-dc-power-supply-with-memory-presets","title":"0-80V Electrical Engineering Education Power Supply,20A 400W High-Precision Programmable DC Power Supply with Memory Presets","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ7901-_-20260514-1-23.pdf?v=1784628426\" target=\"_blank\"\u003e \u003csvg style=\"margin-right: 8px;\" viewbox=\"0 0 16 16\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 data-pm-slice=\"1 1 []\"\u003e\n\u003cspan\u003e0-80V \u003c\/span\u003e\u003cspan\u003eElectrical Engineering Education Power Supply,  20A 400W High-Precision Programmable DC Power Supply with Memory Presets \u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe KUAIQU KQ7901 Electrical Engineering Education Power Supply is designed for university laboratories, engineering teaching benches, and practical electronics courses. With an adjustable 0–80V output and 0–20A current range, this programmable DC power supply gives students and instructors flexible control over experimental power conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 4.3-inch TFT display presents voltage, current, and power information, while the built-in curve display helps users observe changing electrical parameters during experiments. With 100 memory groups, List sequence programming, and USB, RS232, and RS485 interfaces, the KQ7901 supports structured laboratory exercises, repeatable demonstrations, and computer-assisted electrical engineering education.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdjustable DC Output for Engineering Education:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides 0–80V and 0–20A output adjustment for a variety of compatible electrical engineering experiments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4.3-Inch TFT Color Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Displays key output parameters clearly for laboratory observation and instruction.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectrical Parameter Curve Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Visualizes two selected parameters from voltage, current, and power to support practical circuit analysis.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e100 Memory Groups:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Store and recall experimental settings for different courses and laboratory exercises.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eList Sequence Programming:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Configure multi-step output sequences for structured demonstrations and repeatable experiments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eComputer Communication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e USB, RS232, and RS485 interfaces support compatible laboratory computer systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRemote Sense Compensation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps compensate for voltage drops in output leads when correctly connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated Output Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e OCP, OVP, reverse-polarity protection, and panel locking help protect equipment and settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUniversity electrical engineering teaching laboratories\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUndergraduate electrical circuit experiments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEngineering education workstations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePractical DC circuit instruction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElectronics laboratory training benches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eComputer-assisted electrical engineering experiments\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable class=\"ace-table\" style=\"width: 99.9589%; height: 490px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"200\" style=\"width: 35.8423%;\"\u003e \u003ccol width=\"200\" style=\"width: 35.8423%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EC2ffHZU1d6Nfhcs1fScRgVcnug\"\u003eParameter\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JXHnfiiZPd1ls2cWTJqcKSiJnKq\"\u003eSpecification\u003c\/div\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NCzrfDfmQddOimc1pyzckmuTnVd\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TMk8fD51hdnSwxcWkWCcrRUinUh\"\u003eKQ7901-80-20\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-MZs5fy0z2dJdCvcgDz6ceOA0nMg\"\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Q0ptfSZyzdb3yocy8JxcBdnjndd\"\u003e0 ~ 80V Continuously Adjustable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XZq7fUGi8dutWUc5tPucfiaYnNf\"\u003e\u003cstrong\u003eOutput Current Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RxuLf3oyedLO8hcjITGcGonRnmf\"\u003e0 ~ 20A Continuously Adjustable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KuwcfYm7vdcdLhcYcnKcy22nnvW\"\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYiSfrqYyd0JkWcqogYcKsFnnCc\"\u003e400W\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ZdYMf490PdHnOIc5Ho7cnh3Onub\"\u003e\u003cstrong\u003eRipple \u0026amp; Noise\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RENJfoe2fd62zcccEkscOxzBnWq\"\u003e5 mV rms, 30 mV p-p\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CAt9f0ycfdUQsYcHa6ucotPFnWb\"\u003e\u003cstrong\u003eVoltage Resolution (Setting \u0026amp; Readback)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IpiofbWE9dBj4NcZoLUcZleHnpd\"\u003e1 mV (0.001V)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-S6IVf4oMDdUoOXcgk5EczJR9ngh\"\u003e\u003cstrong\u003eCurrent Resolution (Setting \u0026amp; Readback)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GO6qfF1CQdWPx1clvJxcTRUYn4c\"\u003e1 mA (0.001A)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BlBZf04fBdFCi2cktyWc4wRRnpe\"\u003e\u003cstrong\u003ePower Readback Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XiJbfqhYVd372acQRKCcUwfOntg\"\u003e1 mW (＜ 100W); 10 mW (≥ 100W)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LTWnfxHYzdtc0AcchsGcx0lengf\"\u003e\u003cstrong\u003eDisplay Screen\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C4KQfPmwsdhAvvclQuCcVVPHnsb\"\u003e4.3-inch 5-Digit HD Color Screen\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KN7rfqN8idgSJPcDudTcVsdjnLe\"\u003e\u003cstrong\u003eMemory Groups\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CP7yfZJRKdiiMvcOdzac6sYin6c\"\u003e100 Sets of Parameter Storage\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Nu7lf1zFMdVZvLcbWd1ctBOuncz\"\u003e\u003cstrong\u003eProgramming Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tin9fw1PfdwBXPcOiNkcFW9cniE\"\u003ePanel Setting + USB File Import\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DSiKf9seZdEhZDcQx0TcQQMHnvf\"\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JTQRfam91dvzGkc8oh8cMhtQnrc\"\u003eNormal Mode \/ Forced CV Mode\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NZ3Hfht57dbJx3cR0RNc2AqBngd\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HomrfHwRZdPAXDc3Pe4cQUBnnbe\"\u003eUSB, RS232, Optional RS485\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BtcLfk332drJm2czUlGcSt2knTh\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EFHNfRVD3d0B7icoACLcMfNgn7c\"\u003eModbus RTU\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.75px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 58.75px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PzXvf35PddZbzwcKCijcq89Wn6f\"\u003e\u003cstrong\u003eAdjustable Baud Rate\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 58.75px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Pbu4fpigYd6HTBcwRtKcZBM4nCe\"\u003e1200, 2400, 4800, 9600, 14400, 19200, 38400, 56000, 57600, 115200, 128000, 230400\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DhuufDlIPdiNrNcsEU8cFBZfnxd\"\u003e\u003cstrong\u003eFast Charge Ports\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Eftsf4TJKdWVHQckLytcHG6znBg\"\u003eUSB-A + USB-C Dual Ports\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2045px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 39.2045px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DDzyfEOYAdIMDScqmjic4fjgnfg\"\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 39.2045px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TTJBfyGQAdK4DecqmxncQ0KinNT\"\u003eOVP, OCP, OTP, Short Circuit Protection, Reverse Polarity Protection, Panel Lock\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ScjQfLSCWdKqJicOj2nciPp7nnc\"\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AuzkfEVbYdMgLvcccRjcoA9uneg\"\u003eIntelligent Temperature-Controlled Fan\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tc0DfNfJZdUo4ocHdavck7cgndb\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C0dsf5swhdiIA2cM8ncc62uensh\"\u003e110V \/ 220V AC Switchable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-STIDf6RHldl9xmcFzYJcAqQwnHh\"\u003e\u003cstrong\u003eContinuous Operation\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LEPIfZtBLdKkxgcVpzFc5xCynxc\"\u003e24-hour Long-Term Stable Working Support\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-G34OfoTDVdCmbPczCCTcdnDcnZr\"\u003e\u003cstrong\u003eDisplay Language\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.6023px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OAqTfSuBcd4usrc2Iwdc3S84nsd\"\u003eChinese \/ English Switchable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"lark-record-clipboard\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"US Plug","offer_id":48032248398001,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":48032248430769,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"UK Plug","offer_id":48032248463537,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"AU Plug","offer_id":48032248496305,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"JP Plug","offer_id":48032248529073,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_KQ7901.png?v=1791966566"},{"product_id":"kuaiqu-kq7901-80v-20a-electrical-engineering-dc-power-supply-400w-programmable-source-with-list-sequencing-amp-remote-sensing","title":"KUAIQU KQ7901 80V 20A Electrical Engineering DC Power Supply, 400W High-Precision Power Supply with Remote Sensing","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KQ7901-_-20260514-1-23.pdf?v=1784628426\" target=\"_blank\"\u003e \u003csvg style=\"margin-right: 8px;\" viewbox=\"0 0 16 16\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n        \u003cpath d=\"M.5 9.9a.5.5 0 0 1 .5.5v2.5a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-2.5a.5.5 0 0 1 1 0v2.5a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2v-2.5a.5.5 0 0 1 .5-.5z\"\u003e\u003c\/path\u003e\n        \u003cpath d=\"M7.646 11.854a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V1.5a.5.5 0 0 0-1 0v8.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3z\"\u003e\u003c\/path\u003e\n      \u003c\/svg\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 data-pm-slice=\"1 1 []\"\u003e\n\u003cspan\u003eKUAIQU KQ7901 80V 20A \u003c\/span\u003e\u003cspan\u003eElectrical Engineering DC Power Supply, 400W High-Precision \u003c\/span\u003e\u003cspan\u003ePower Supply \u003c\/span\u003e\u003cspan\u003ewith Remote Sensing\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe KUAIQU KQ7901 Electrical Engineering DC Power Supply is designed for electrical engineers working on circuit design, power conversion, control electronics, and DC system development. With an adjustable output of up to 80V, 20A, and 400W, this programmable DC power supply provides flexible power delivery for a wide range of electrical engineering applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for engineering workbenches and technical development environments, the KQ7901 combines programmable output settings, list sequencing, remote sensing, and digital control capabilities. Engineers can configure output conditions, save frequently used settings, and execute predefined output sequences to support repeatable circuit evaluation and system development.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether developing power conversion circuits, evaluating control boards, or integrating DC-powered components into electrical systems, the KUAIQU KQ7901 offers a versatile DC power source for practical engineering work.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1. 80V 20A 400W Adjustable DC Output\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides adjustable DC output up to 80V and 20A, with a maximum rated power of 400W. The wide output range supports different electrical engineering projects, including DC circuit development, power supply modules, and control electronics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2. Programmable Output for Engineering Applications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConfigure output parameters to meet different circuit requirements. Programmable operation helps engineers establish repeatable power conditions when evaluating electronic components, developing electrical circuits, and refining DC system designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3. List Sequencing for Multi-Step Power Settings\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe list sequencing function supports predefined output sequences, making it useful for engineering workflows that require multiple programmed output conditions. It can help organize step-by-step circuit evaluation and repeatable power-up procedures within the power supply's supported operating limits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4. Remote Sensing for Improved Load-Voltage Accuracy\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRemote sensing compensates for voltage drops in output leads when connected and configured correctly. This helps maintain the intended voltage at the load terminals, which is particularly useful when working with longer leads or circuits with demanding voltage requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e5. Digital Control and Convenient Parameter Management\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDigital control capabilities support more structured operation in electrical engineering environments. Together with programmable settings, they help simplify repeated configuration tasks during circuit development and system evaluation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e6. Designed for Electrical Engineering Workbenches\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe KQ7901 is suitable for engineering workbenches where adjustable DC power, programmable settings, and controlled output conditions are required. It provides a flexible power source for circuit design, component evaluation, and electrical system development.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable class=\"ace-table\" style=\"width: 99.9589%; height: 489.583px;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"200\" style=\"width: 35.8423%;\"\u003e \u003ccol width=\"200\" style=\"width: 35.8423%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EC2ffHZU1d6Nfhcs1fScRgVcnug\"\u003eParameter\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JXHnfiiZPd1ls2cWTJqcKSiJnKq\"\u003eSpecification\u003c\/div\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NCzrfDfmQddOimc1pyzckmuTnVd\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TMk8fD51hdnSwxcWkWCcrRUinUh\"\u003eKQ7901-80-20\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-MZs5fy0z2dJdCvcgDz6ceOA0nMg\"\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Q0ptfSZyzdb3yocy8JxcBdnjndd\"\u003e0 ~ 80V Continuously Adjustable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XZq7fUGi8dutWUc5tPucfiaYnNf\"\u003e\u003cstrong\u003eOutput Current Range\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RxuLf3oyedLO8hcjITGcGonRnmf\"\u003e0 ~ 20A Continuously Adjustable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KuwcfYm7vdcdLhcYcnKcy22nnvW\"\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYiSfrqYyd0JkWcqogYcKsFnnCc\"\u003e400W\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ZdYMf490PdHnOIc5Ho7cnh3Onub\"\u003e\u003cstrong\u003eRipple \u0026amp; Noise\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-RENJfoe2fd62zcccEkscOxzBnWq\"\u003e5 mV rms, 30 mV p-p\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CAt9f0ycfdUQsYcHa6ucotPFnWb\"\u003e\u003cstrong\u003eVoltage Resolution (Setting \u0026amp; Readback)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-IpiofbWE9dBj4NcZoLUcZleHnpd\"\u003e1 mV (0.001V)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-S6IVf4oMDdUoOXcgk5EczJR9ngh\"\u003e\u003cstrong\u003eCurrent Resolution (Setting \u0026amp; Readback)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-GO6qfF1CQdWPx1clvJxcTRUYn4c\"\u003e1 mA (0.001A)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BlBZf04fBdFCi2cktyWc4wRRnpe\"\u003e\u003cstrong\u003ePower Readback Resolution\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-XiJbfqhYVd372acQRKCcUwfOntg\"\u003e1 mW (＜ 100W); 10 mW (≥ 100W)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LTWnfxHYzdtc0AcchsGcx0lengf\"\u003e\u003cstrong\u003eDisplay Screen\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C4KQfPmwsdhAvvclQuCcVVPHnsb\"\u003e4.3-inch 5-Digit HD Color Screen\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KN7rfqN8idgSJPcDudTcVsdjnLe\"\u003e\u003cstrong\u003eMemory Groups\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CP7yfZJRKdiiMvcOdzac6sYin6c\"\u003e100 Sets of Parameter Storage\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Nu7lf1zFMdVZvLcbWd1ctBOuncz\"\u003e\u003cstrong\u003eProgramming Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tin9fw1PfdwBXPcOiNkcFW9cniE\"\u003ePanel Setting + USB File Import\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DSiKf9seZdEhZDcQx0TcQQMHnvf\"\u003e\u003cstrong\u003eWorking Mode\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JTQRfam91dvzGkc8oh8cMhtQnrc\"\u003eNormal Mode \/ Forced CV Mode\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NZ3Hfht57dbJx3cR0RNc2AqBngd\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HomrfHwRZdPAXDc3Pe4cQUBnnbe\"\u003eUSB, RS232, Optional RS485\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BtcLfk332drJm2czUlGcSt2knTh\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-EFHNfRVD3d0B7icoACLcMfNgn7c\"\u003eModbus RTU\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.75px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 58.75px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PzXvf35PddZbzwcKCijcq89Wn6f\"\u003e\u003cstrong\u003eAdjustable Baud Rate\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 58.75px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Pbu4fpigYd6HTBcwRtKcZBM4nCe\"\u003e1200, 2400, 4800, 9600, 14400, 19200, 38400, 56000, 57600, 115200, 128000, 230400\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DhuufDlIPdiNrNcsEU8cFBZfnxd\"\u003e\u003cstrong\u003eFast Charge Ports\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Eftsf4TJKdWVHQckLytcHG6znBg\"\u003eUSB-A + USB-C Dual Ports\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 39.1667px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-DDzyfEOYAdIMDScqmjic4fjgnfg\"\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 39.1667px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-TTJBfyGQAdK4DecqmxncQ0KinNT\"\u003eOVP, OCP, OTP, Short Circuit Protection, Reverse Polarity Protection, Panel Lock\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ScjQfLSCWdKqJicOj2nciPp7nnc\"\u003e\u003cstrong\u003eCooling System\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-AuzkfEVbYdMgLvcccRjcoA9uneg\"\u003eIntelligent Temperature-Controlled Fan\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Tc0DfNfJZdUo4ocHdavck7cgndb\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-C0dsf5swhdiIA2cM8ncc62uensh\"\u003e110V \/ 220V AC Switchable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-STIDf6RHldl9xmcFzYJcAqQwnHh\"\u003e\u003cstrong\u003eContinuous Operation\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LEPIfZtBLdKkxgcVpzFc5xCynxc\"\u003e24-hour Long-Term Stable Working Support\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-G34OfoTDVdCmbPczCCTcdnDcnZr\"\u003e\u003cstrong\u003eDisplay Language\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"height: 19.5833px;\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OAqTfSuBcd4usrc2Iwdc3S84nsd\"\u003eChinese \/ English Switchable\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectrical Circuit Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supply adjustable DC power to circuits during design, prototyping, and functional evaluation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePower Conversion Engineering:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Support the development and evaluation of DC-DC converter circuits and power conversion modules within the unit's voltage, current, and power ratings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eControl System Development:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Power control boards, electronic controllers, and DC-powered system components during development.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectrical Component Evaluation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provide controlled DC input conditions for evaluating electronic components and circuit behavior.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDC System Integration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Support the development and integration of DC-powered subsystems and electrical equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEngineering Prototyping:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supply power to prototype circuits and newly designed electronic assemblies during iterative development.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eWhy Choose the KUAIQU KQ7901?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe KUAIQU KQ7901 combines 80V, 20A, 400W output with programmable settings, list sequencing, and remote sensing. It provides flexible power control for electrical circuit design, power conversion development, and DC system integration, helping engineers simplify repetitive workflows and maintain stable voltage at the load.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"US Plug","offer_id":48040502460593,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":48040502493361,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"UK Plug","offer_id":48040502526129,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"AU Plug","offer_id":48040502558897,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true},{"title":"JP Plug","offer_id":48040502591665,"sku":null,"price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_KQ7901_4ca40053-cabe-4ede-8419-21f85cfaa080.png?v=1792060257"},{"product_id":"kuaiqu-spps-q305-30v-5a-adjustable-dc-power-supply-for-industrial-automation-equipment","title":"KUAIQU 30V 5A  Industrial Automation Equipment Adjustable DC Power Supply SPPS-Q305","description":"\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #2c3e50; background-color: #f8f9fa; border-radius: 4px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; color: #2c3e50;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/SPPS-Q.pdf?v=1792462847\" viewbox=\"0 0 16 16\" style=\"margin-right: 8px;\"\u003e Download English Manual (PDF) \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #666; font-size: 14px;\"\u003eClick the link above to get the full user guide for this product.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003eKUAIQU SPPS-Q305 30V 5A  Industrial Automation Equipment Adjustable DC Power Supply\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe KUAIQU SPPS-Q305 30V 5A adjustable DC power supply is designed for industrial automation equipment evaluation, control system development, and low-voltage automation applications. With an adjustable output range of 0–30V, up to 5A current, and 150W power capacity, this regulated DC bench power supply provides flexible power for evaluating compatible automation controllers, interface modules, signal control devices, and low-voltage electrical assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe color LCD display provides clear voltage, current, and power readings, allowing users to monitor output conditions when evaluating automation hardware. Integrated overcurrent protection (OCP), overvoltage protection (OVP), and overpower protection (OPP) help protect connected equipment against abnormal output conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe SPPS-Q305 also features USB-A and USB-C fast-charging ports with up to 18W USB output and real-time USB voltage and current monitoring. Fine voltage display below 10V supports detailed observation of low-voltage settings, while automatic A\/mA and W\/mW conversion simplifies output reading. The output switch, panel lock, and mute function provide additional convenience for routine engineering work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCombining adjustable DC output, electrical protection, and convenient measurement features, the KUAIQU SPPS-Q305 is a practical bench power supply for industrial automation equipment evaluation and low-voltage control applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdjustable 0–30V DC Output:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides flexible DC power for compatible industrial automation devices and low-voltage control equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e5A Output Current and 150W Power:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports a range of automation hardware evaluation tasks within the rated output capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eColor LCD Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Shows voltage, current, and power for convenient output monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOCP, OVP, and OPP Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps protect connected devices against overcurrent, overvoltage, and overpower conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUSB-A and USB-C Fast-Charging Ports:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides up to 18W USB output with automatic adaptation to supported charging protocols.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReal-Time USB Voltage and Current Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps users observe USB output conditions during compatible device checks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFine Low-Voltage Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Shows voltage to three decimal places when the output voltage is below 10V.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOutput ON\/OFF Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows convenient DC output control during equipment evaluation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePanel Lock Function:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps prevent accidental changes to voltage and current settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAutomatic A\/mA and W\/mW Conversion:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Makes electrical readings easier to interpret across different output levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAudible Alarm with Mute Function:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Allows the buzzer to be muted when silent operation is preferred.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial Automation Equipment Evaluation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLow-Voltage Control System Development\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutomation Controller Testing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial Interface Module Evaluation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElectrical Control Device Verification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAutomation Hardware Prototyping\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLow-Voltage Industrial Equipment Maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial Control Engineering Workbenches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cstrong\u003ePackage includes\u003c\/strong\u003e:\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003eDC Power Supply\u003cspan\u003e \u003c\/span\u003e*1\u003c\/p\u003e\n\u003cp\u003eOutput Power Cord *1\u003c\/p\u003e\n\u003cp\u003e Input Power Cord *1\u003c\/p\u003e\n\u003cp\u003e User Manual *1\u003c\/p\u003e\n\u003cp\u003eWarranty Card *1\u003c\/p\u003e\n\u003ch2 class=\"heading-3 ace-line old-record-id-Ulrwf2kDjd8slfcikz7cNa8nnHc\"\u003eProduct Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter Item\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eSPPS-Q305\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRated Values\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0~30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e0~5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤ 0.01%+25mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤ 0.1%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eLine Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Resolution (Display Resolution)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10V: 1mV\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥10V: 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 20mA: 10 uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≥ 20mA: 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eSetting Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eReadback Accuracy (Display Accuracy)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20mA: 0.1%+60uA\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n20mA~5A: ≤0.01%+15mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRipple (20Hz～20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤60mV(p-p)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n≤15mV(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤20mA(rms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤1200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤2500ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤100ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eEfficiency (Full Power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e≥83%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVac\u003c\/td\u003e\n\u003ctd\u003e200Vac~240Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMinimum Display Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e0.01mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eFuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220v Input\u003c\/td\u003e\n\u003ctd\u003e3.15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e218mm\u003cem class=\"container-WiTAia\"\u003e89mm\u003c\/em\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e1.2KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPPS-Q305","offer_id":48070085476529,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPPS-Q305-R","offer_id":48070085542065,"sku":null,"price":139.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS-Q305","offer_id":48070085509297,"sku":null,"price":119.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS-Q305-R","offer_id":48070085574833,"sku":null,"price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_24df1dfb-101e-49e2-99bd-28e373db691d.png?v=1792488090"}],"url":"https:\/\/www.kuaiquinstrument.com\/es\/collections\/new-arrival-1.oembed?page=2","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}