{"product_id":"kuaiqu-r-sps3020c-30v-20a-600w-laboratory-dc-power-supply-for-dc-dc-converter-testing","title":"KUAIQU R-SPS3020C 30V 20A 600W Laboratory DC Power Supply for DC-DC Converter 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 href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/guide_manual.pdf?v=1788228065\"\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\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/12.png?v=1776150334\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch1\u003eKUAIQU R-SPS3020C 30V 20A 600W\u003c\/h1\u003e\n\u003ch1\u003eLaboratory DC Power Supply for DC-DC\u003c\/h1\u003e\n\u003ch1\u003eConverter Testing\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eKUAIQU R-SPS3020C 30V 20A 600W Laboratory DC Power Supply\u003c\/strong\u003e is a high-current adjustable power supply designed for \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e, power electronics evaluation, electronic circuit testing, and other low-voltage DC applications.\u003c\/p\u003e\n\u003cp\u003eWith an adjustable output range of \u003cstrong\u003e0–30V and up to 20A\u003c\/strong\u003e, this \u003cstrong\u003e30V 20A 600W Laboratory DC Power Supply\u003c\/strong\u003e provides flexible voltage and current adjustment for testing DC-DC converters, power conversion circuits, electronic modules, and other compatible DC loads.\u003c\/p\u003e\n\u003cp\u003eThe R-SPS3020C features \u003cstrong\u003eOCP (Over Current Protection)\u003c\/strong\u003e, precision encoder adjustment, M1–M3 memory presets, a 4-digit voltage\/current\/power display, and front and rear dual output ports. These features make it a practical \u003cstrong\u003eLaboratory DC Power Supply\u003c\/strong\u003e for users who need adjustable and controlled DC output during \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e30V 20A 600W Laboratory DC Power Supply for DC-DC Converter Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020C provides adjustable \u003cstrong\u003e0–30V voltage\u003c\/strong\u003e and up to \u003cstrong\u003e20A current\u003c\/strong\u003e with a maximum output power of \u003cstrong\u003e600W\u003c\/strong\u003e. This high-current \u003cstrong\u003eLaboratory DC Power Supply\u003c\/strong\u003e allows users to adjust voltage and current according to the input requirements of the DC-DC converter or other device under test.\u003c\/p\u003e\n\u003cp\u003eThe adjustable output provides flexible power control for evaluating DC-DC converters under different input voltage and current conditions within the rated output range.\u003c\/p\u003e\n\u003ch3\u003eOCP Protection for DC-DC Converter Testing\u003c\/h3\u003e\n\u003cp\u003eThe built-in \u003cstrong\u003eOCP (Over Current Protection)\u003c\/strong\u003e helps protect the power supply and connected equipment when excessive current conditions occur.\u003c\/p\u003e\n\u003cp\u003eDuring \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e, the converter under test may draw increased input current under certain operating conditions. OCP provides an additional protection function during high-current testing.\u003c\/p\u003e\n\u003ch3\u003ePrecise Voltage and Current Adjustment\u003c\/h3\u003e\n\u003cp\u003eThe encoder provides \u003cstrong\u003eprecision adjustment\u003c\/strong\u003e of voltage and current parameters, allowing users to make controlled output adjustments during DC-DC converter testing.\u003c\/p\u003e\n\u003cp\u003eThis adjustment capability is useful when evaluating converter operation under different input power conditions within the R-SPS3020C's \u003cstrong\u003e0–30V and 0–20A\u003c\/strong\u003e output range.\u003c\/p\u003e\n\u003ch3\u003e4-Digit Display for Real-Time Output Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020C features a \u003cstrong\u003e4-digit display\u003c\/strong\u003e for clear monitoring of voltage, current, and power information during operation.\u003c\/p\u003e\n\u003cp\u003eThe display allows users to observe output parameters while performing \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e, making it easier to monitor changes as converter operating conditions vary.\u003c\/p\u003e\n\u003ch3\u003e3 Groups of Memory for Fast Parameter Recall\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020C provides \u003cstrong\u003eM1–M3, 3 groups of memory function\u003c\/strong\u003e, allowing users to save frequently used voltage and current settings.\u003c\/p\u003e\n\u003cp\u003eMemory presets can simplify repeated \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e tasks when different converter models or test conditions require frequently reused power supply parameters.\u003c\/p\u003e\n\u003ch3\u003eFront and Rear Dual Output Ports\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020C features both front-panel and rear-panel output ports for flexible connection.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003efront panel output supports loads below 5A\u003c\/strong\u003e for convenient daily testing, while the \u003cstrong\u003erear output can be used at full rated power\u003c\/strong\u003e for applications requiring the complete \u003cstrong\u003e600W\u003c\/strong\u003e output capability.\u003c\/p\u003e\n\u003cp\u003eFor higher-current \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e, the rear output provides a suitable connection option within the rated specifications of the power supply.\u003c\/p\u003e\n\u003ch3\u003ePanel Lock and Adjustable Buzzer\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePanel Lock Button\u003c\/strong\u003e helps prevent unintended operation after voltage and current parameters have been configured.\u003c\/p\u003e\n\u003cp\u003eThe control knob also features a \u003cstrong\u003ebuzzer\u003c\/strong\u003e, which can be set to mute according to user preference during testing operations.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eDC-DC Converter Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020C is designed to provide adjustable DC power for \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e applications.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003e0–30V voltage range, 0–20A current output, 600W maximum power, precision adjustment, 4-digit display, and OCP\u003c\/strong\u003e make it suitable for evaluating compatible DC-DC converters and observing their operation under different input voltage and current settings within the rated output range.\u003c\/p\u003e\n\u003ch3\u003ePower Converter Development and Evaluation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLaboratory DC Power Supply\u003c\/strong\u003e can provide adjustable input power during DC-DC converter development and evaluation tasks.\u003c\/p\u003e\n\u003cp\u003eUsers can adjust voltage and current parameters and monitor voltage, current, and power through the 4-digit display while evaluating converter operation under different input conditions.\u003c\/p\u003e\n\u003ch3\u003eDC Power Conversion Circuit Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020C can provide adjustable DC output for testing compatible power conversion circuits, electronic modules, and other DC-powered devices.\u003c\/p\u003e\n\u003cp\u003eIts high-current output capability, precision encoder adjustment, 4-digit display, and OCP function provide useful support for controlled testing within the \u003cstrong\u003e30V 20A 600W\u003c\/strong\u003e rated output range.\u003c\/p\u003e\n\u003ch3\u003eElectronics and Power Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eIn addition to \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e, the \u003cstrong\u003e30V 20A 600W Laboratory DC Power Supply\u003c\/strong\u003e can provide adjustable DC power for electronic circuits, power electronics, and other compatible low-voltage DC applications within its rated output range.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eQuality Check and Terms of Service:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e DC Power Supply ×1, Output Power Cord ×1, Input Power Cord ×1, User Manual ×1, Warranty Card ×1.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHas passed \u003cstrong\u003eCE \u0026amp; FCC Certification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustomer support:\u003c\/strong\u003e Contact us with any questions, and we'll respond within 24 hours.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cstrong\u003eParameter\u003c\/strong\u003e \u003cstrong\u003eSub-Parameter\u003c\/strong\u003e \u003cstrong\u003eR-SPS3020C\u003c\/strong\u003e\n\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth align=\"right\"\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°C~40°C)\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\"\u003e0–20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e600W\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≤0.1% + 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% + 2.5mA\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 align=\"right\"\u003e≤0.01% + 2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≤0.1% + 2.5mA\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\u003e≤200mVp-p \/ ≤20mVrms\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≤20mArms\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 align=\"right\"\u003e≤150ms\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 align=\"right\"\u003e≤200ms\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\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 align=\"right\"\u003e≥85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize \/ Net Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eApprox. 26.5 × 19 × 8.5cm \/ 2.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose KUAIQU R-SPS3020C?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKUAIQU R-SPS3020C 30V 20A 600W Laboratory DC Power Supply for DC-DC Converter Testing\u003c\/strong\u003e combines high-current adjustable DC output with practical control, monitoring, memory, and protection functions for DC-DC converter testing applications.\u003c\/p\u003e\n\u003cp\u003eFor \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e and related DC applications, it provides:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0–30V \/ 0–20A \/ 600W adjustable output\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLaboratory DC Power Supply output\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOCP (Over Current Protection)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision encoder adjustment\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4-digit voltage\/current\/power display\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eM1–M3 memory function\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFront and rear dual output ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePanel Lock Button\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable buzzer with mute function\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eWith its adjustable high-current output, clear parameter display, precision adjustment, memory function, and OCP function, the R-SPS3020C is a practical \u003cstrong\u003eLaboratory DC Power Supply\u003c\/strong\u003e for \u003cstrong\u003eDC-DC Converter Testing\u003c\/strong\u003e, power converter evaluation, DC power conversion circuit testing, electronics testing, and other compatible low-voltage DC applications within its rated specifications.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ R-SPS3020C","offer_id":47887561556145,"sku":"R-SPS3020C","price":299.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ R-SPS3020C","offer_id":47887561588913,"sku":"R-SPS3020C","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_R-SPS3020C_30V_20A_600W_Laboratory_DC_Power_Supply_for_DC-DC_Converter_Testing1.png?v=1788245770","url":"https:\/\/www.kuaiquinstrument.com\/products\/kuaiqu-r-sps3020c-30v-20a-600w-laboratory-dc-power-supply-for-dc-dc-converter-testing","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}