{"product_id":"sps-black","title":"NICE-POWER 30V 60V 120V Basic Adjustable DC 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 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\/English_Manual.pdf?v=1747275691\" 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\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/12.png?v=1776150334\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe NICE-POWER SPS Basic Series DC power supply is a professional, cost-effective regulated power solution designed for electronic repair, laboratory experiments, battery charging, and DIY projects. Combining high precision, user-friendly operation, and reliable performance, this series delivers stable, clean power for all your daily testing and power needs.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMultiple Models for Versatile Needs\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eChoose from 4 core models to match your application:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eSPS305: 0-30V 0-5A 150W\u003c\/li\u003e\n\u003cli\u003eSPS3010: 0-30V 0-10A 300W\u003c\/li\u003e\n\u003cli\u003eSPS605: 0-60V 0-5A 300W\u003c\/li\u003e\n\u003cli\u003eSPS1203: 0-120V 0-3A 360W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll models support AC 220V input (AC 110V optional) for global compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Precision 4-Digit Display\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSPS Series: Bright LED display for clear, at-a-glance reading of voltage, current, and power\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage resolution: 10mV (＜100V) \/ 0.1V (≥100V), Current resolution: 1mA\u003c\/li\u003e\n\u003cli\u003eReadback accuracy: ≤0.05%+10mV (voltage), ≤0.01%+10mA (current) for ultra-precise control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eDual Adjustment: Coarse\/Fine Knobs\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eEquipped with independent coarse and fine adjustment knobs, allowing you to quickly set approximate values and then fine-tune to the exact voltage\/current you need, perfect for both fast operation and precision calibration.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBuilt-in USB 5V 2A Auxiliary Output\u003c\/strong\u003eConvenient USB port for direct power supply to small peripherals, mobile phones, or test tools during work, eliminating the need for extra adapters and streamlining your workspace.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eUltra-Low Ripple \u0026amp; High Stability\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage ripple as low as ≤80mVp-p (SPS305 model), current ripple ≤10mArms\u003c\/li\u003e\n\u003cli\u003eExcellent load\/line regulation ensures stable output even under changing load conditions, critical for protecting sensitive electronic components during testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eComprehensive Protection \u0026amp; Reliability\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBuilt-in over-voltage, over-current, and short-circuit protection to safeguard both the power supply and your connected devices. High efficiency (≥85%) and intelligent heat dissipation design support long-term stable operation.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCompact \u0026amp; Portable Design\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eCompact desktop size (22\u003cem\u003e8.5\u003c\/em\u003e15.5cm) with lightweight body (1.2KG net weight), easy to place in any workshop or lab, ideal for on-the-go testing and field work.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable style=\"width: 100%; height: 313.5px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 13.3398%; height: 19.5938px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 16.9169%; height: 19.5938px; text-align: left;\"\u003eSPS305\u003c\/th\u003e\n\u003cth style=\"width: 16.9169%; height: 19.5938px; text-align: left;\"\u003eSPS3010\u003c\/th\u003e\n\u003cth style=\"width: 22.3884%; height: 19.5938px; text-align: left;\"\u003eSPS605\u003c\/th\u003e\n\u003cth style=\"width: 24.3666%; height: 19.5938px; text-align: left;\"\u003eSPS1203\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: 13.3398%; height: 39.1875px;\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e0-30V\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e0-30V\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 39.1875px;\"\u003e0-60V\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 39.1875px;\"\u003e0-120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 13.3398%; height: 39.1875px;\"\u003eRated Current\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e0-5A\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e0-10A\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 39.1875px;\"\u003e0-5A\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 39.1875px;\"\u003e0-3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 13.3398%; height: 39.1875px;\"\u003eRated Power\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e150W\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e300W\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 39.1875px;\"\u003e300W\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 39.1875px;\"\u003e360W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.3398%; height: 19.5938px;\"\u003eUSB Output\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 19.5938px;\"\u003e5V 2A\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 19.5938px;\"\u003e5V 2A\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 19.5938px;\"\u003e5V 2A\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 19.5938px;\"\u003e5V 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 13.3398%; height: 39.1875px;\"\u003eVoltage Ripple\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e≤80mVp-p\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e≤100mVp-p\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 39.1875px;\"\u003e≤200mVp-p\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 39.1875px;\"\u003e≤300mVp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 13.3398%; height: 39.1875px;\"\u003eCurrent Ripple\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e≤10mArms\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003e≤15mArms\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 39.1875px;\"\u003e≤20mArms\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 39.1875px;\"\u003e≤30mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 13.3398%; height: 39.1875px;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003eAC 220V (110V optional)\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 39.1875px;\"\u003eAC 220V (110V optional)\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 39.1875px;\"\u003eAC 220V (110V optional)\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 39.1875px;\"\u003eAC 220V (110V optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.3398%; height: 19.5938px;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 19.5938px;\"\u003e≥85%\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 19.5938px;\"\u003e≥85%\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 19.5938px;\"\u003e≥85%\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 19.5938px;\"\u003e≥85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.3398%; height: 19.5938px;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 19.5938px;\"\u003e1.2KG\u003c\/td\u003e\n\u003ctd style=\"width: 16.9169%; height: 19.5938px;\"\u003e1.2KG\u003c\/td\u003e\n\u003ctd style=\"width: 22.3884%; height: 19.5938px;\"\u003e1.2KG\u003c\/td\u003e\n\u003ctd style=\"width: 24.3666%; height: 19.5938px;\"\u003e1.2KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory \u0026amp; Education\u003c\/strong\u003e: Reliable power source for research, experiments in laboratories and schools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronics Field\u003c\/strong\u003e: Maintenance of mobile phones, computers, and electrical appliances; suitable for Arduino projects, electronic maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery \u0026amp; Component Testing\u003c\/strong\u003e: Safe and controlled charging for LiFePO4 batteries; power supply for electronic component aging tests.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecialized Processes\u003c\/strong\u003e: Stable DC power for electrolysis, electroplating, and lamp tests.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY \u0026amp; Others\u003c\/strong\u003e: Ideal for DIY projects and any equipment requiring regulated DC power.\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\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\u003c\/div\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC110V(±10%) \/ SPS305 30V 5A","offer_id":45521402364081,"sku":"SPS305-Black-110","price":59.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPS3010 30V 10A","offer_id":47208839086257,"sku":"sps3010-black-110","price":69.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPS605 60V 5A","offer_id":47208839119025,"sku":"sps605-black-110","price":79.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPS1203 120V 3A","offer_id":47208839151793,"sku":"sps1203-black-110","price":89.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPS305 30V 5A","offer_id":45521402396849,"sku":"SPS305-Black-220","price":59.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPS3010 30V 10A","offer_id":47208839184561,"sku":"sps3010-black-220","price":69.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPS605 60V 5A","offer_id":47208839217329,"sku":"sps605-black-220","price":79.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPS1203 120V 3A","offer_id":47208839250097,"sku":"sps1203-black-220","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/NICE_POWER_SPS305_BLACK_1.jpg?v=1756887599","url":"https:\/\/www.kuaiquinstrument.com\/products\/sps-black","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}