{"product_id":"power-electronics-testing-with-kuaiqu-30v-20a-600w-r-sps3020s-high-power-dc-supply-with-ovp","title":"Power Electronics Testing with KUAIQU 30V 20A 600W R-SPS3020S High Power DC Supply with OVP","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=1763974656\" 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\u003cp class=\"header-vfC6AV auto-hide-last-sibling-br\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/12.png?v=1776150334\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1\u003ePower Electronics Testing with KUAIQU\u003c\/h1\u003e\n\u003ch1\u003e30V 20A 600W R-SPS3020S High Power\u003c\/h1\u003e\n\u003ch1\u003eDC Supply with OVP\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU R-SPS3020S is a 30V 20A 600W high power DC supply designed for power electronics testing, electronic circuit development, power module evaluation, and laboratory bench testing. With an adjustable 0–30V output, up to 20A current, and 600W maximum output power, it provides a flexible DC source for test circuits and electronic devices that require different voltage and current conditions.\u003c\/p\u003e\n\u003cp\u003eFor power electronics testing, the ability to adjust and monitor the DC supply conditions is important when evaluating circuits under different operating points. The R-SPS3020S combines precision voltage and current adjustment with a four-digit display for voltage, current, and power readings. OVP and OCP protection, output ON\/OFF control, M1–M3 memory settings, panel lock, and front and rear output connections provide practical control functions for laboratory development, prototype testing, and repeated power electronics test setups.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e30V 20A 600W High Power DC Supply\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S provides an adjustable 0–30V DC output, up to 20A current, and 600W maximum output power. This combination gives power electronics engineers a wider operating range when testing low-voltage, higher-current circuits, power modules, electronic assemblies, and other compatible DC loads.\u003c\/p\u003e\n\u003cp\u003eThe adjustable output allows the same DC supply to be used for different test conditions instead of requiring a fixed-voltage source for every test setup.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Voltage and Current for Power Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eThe voltage and current settings can be adjusted according to the requirements of the connected test circuit. With a voltage setting resolution of 10mV and current setting resolution of 10mA, the R-SPS3020S provides detailed adjustment when establishing different DC test conditions.\u003c\/p\u003e\n\u003cp\u003eThis is useful when comparing circuit behavior at different supply settings, checking component or module operation within a defined voltage range, or repeating a test at a previously used operating condition.\u003c\/p\u003e\n\u003ch3\u003eFour-Digit Display for Voltage, Current, and Power Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe four-digit display provides voltage, current, and power readings during operation. This allows users to observe the electrical conditions of the connected test circuit directly from the DC supply.\u003c\/p\u003e\n\u003cp\u003eFor power electronics testing, monitoring these three values helps users understand the actual power being delivered to the test setup while adjusting the output conditions.\u003c\/p\u003e\n\u003ch3\u003ePrecision Encoder Adjustment\u003c\/h3\u003e\n\u003cp\u003eThe precision encoder provides controlled adjustment of the voltage and current settings. This makes it easier to make gradual changes to the output during circuit development and power electronics testing.\u003c\/p\u003e\n\u003cp\u003eThe encoder-based adjustment is particularly useful when the test requires users to move between different voltage or current settings while observing the corresponding electrical readings on the display.\u003c\/p\u003e\n\u003ch3\u003eOVP and OCP Protection\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S includes Over Voltage Protection and Over Current Protection. These protection functions provide an additional layer of protection when abnormal voltage or current conditions occur during testing.\u003c\/p\u003e\n\u003cp\u003eFor power electronics test benches where different circuits, modules, or prototypes may be connected to the same DC supply, OVP and OCP can help reduce the risk associated with unintended output conditions.\u003c\/p\u003e\n\u003ch3\u003eOutput ON\/OFF Control\u003c\/h3\u003e\n\u003cp\u003eThe output ON\/OFF control allows users to enable or disable the DC output without changing the configured voltage and current settings.\u003c\/p\u003e\n\u003cp\u003eThis provides a practical way to prepare test parameters first and then apply power to the connected circuit when the test setup is ready. It can also be used when changing connections or preparing another test condition.\u003c\/p\u003e\n\u003ch3\u003eM1-M3 Memory for Repeated Test Conditions\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S provides three memory groups, M1–M3, for storing commonly used settings.\u003c\/p\u003e\n\u003cp\u003eWhen power electronics testing involves several frequently used voltage and current conditions, the memory function allows users to recall those settings more conveniently instead of manually configuring the same parameters each time. This is useful for repeated prototype evaluation and comparative testing.\u003c\/p\u003e\n\u003ch3\u003ePanel Lock for Stable Test Settings\u003c\/h3\u003e\n\u003cp\u003eThe panel lock function helps prevent unintended changes to the configured settings during operation.\u003c\/p\u003e\n\u003cp\u003eThis can be useful when a power electronics test needs to run with a defined voltage and current condition, particularly when multiple test samples are evaluated using the same settings.\u003c\/p\u003e\n\u003ch3\u003eFront and Rear Output Connections\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S provides front and rear output ports to accommodate different test bench configurations.\u003c\/p\u003e\n\u003cp\u003eThe front output is intended for currents below 5A, while the rear output can be used when operating at the full rated power. This allows users to select the connection arrangement according to the current requirements and physical layout of the test setup.\u003c\/p\u003e\n\u003ch3\u003eUSB and Optional RS232\/RS485 Communication Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S provides a standard USB interface, with RS232\/RS485 available as applicable communication interface options.\u003c\/p\u003e\n\u003cp\u003eThese interfaces provide additional connection possibilities when the power supply needs to be connected with an external computer or test setup that supports the corresponding communication interface. The interfaces should be selected according to the actual product configuration.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003ePower Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S provides adjustable DC power for evaluating power electronic circuits under different voltage and current conditions. The 0–30V, 0–20A output range provides flexibility for a variety of low-voltage power electronics test setups.\u003c\/p\u003e\n\u003ch3\u003ePower Module Testing\u003c\/h3\u003e\n\u003cp\u003eThe 600W output capability makes the R-SPS3020S suitable for providing DC power to compatible power modules during development and evaluation.\u003c\/p\u003e\n\u003cp\u003eUsers can adjust the voltage and current settings while monitoring voltage, current, and power readings to observe the electrical operating conditions of the test setup.\u003c\/p\u003e\n\u003ch3\u003ePower Converter Testing\u003c\/h3\u003e\n\u003cp\u003eThe adjustable DC output can be used as an input source for compatible power conversion circuits and converter test setups.\u003c\/p\u003e\n\u003cp\u003eDifferent DC input conditions can be established within the 0–30V output range, allowing engineers to evaluate circuit operation under multiple supply settings.\u003c\/p\u003e\n\u003ch3\u003eSwitching Power Circuit Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S can provide adjustable DC input power for compatible switching power circuits and related development boards.\u003c\/p\u003e\n\u003cp\u003eThe precision encoder, four-digit display, and adjustable voltage and current settings allow users to configure and monitor the DC input conditions during laboratory testing.\u003c\/p\u003e\n\u003ch3\u003ePower Electronics Prototype Evaluation\u003c\/h3\u003e\n\u003cp\u003eDuring prototype development, engineers may need to test a circuit at different supply conditions before finalizing the design.\u003c\/p\u003e\n\u003cp\u003eThe R-SPS3020S provides adjustable voltage and current output, real-time voltage\/current\/power display, and memory settings that can be used to establish and repeat different prototype test conditions.\u003c\/p\u003e\n\u003ch3\u003ePCB and Power Circuit Testing\u003c\/h3\u003e\n\u003cp\u003eThe DC supply can be used with compatible PCB test setups requiring an adjustable external DC source.\u003c\/p\u003e\n\u003cp\u003eThe output ON\/OFF control provides convenient power application, while the panel lock can help maintain the configured settings during repeated PCB testing.\u003c\/p\u003e\n\u003ch3\u003eElectronic Circuit Development\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S can serve as a bench DC source during the development of low-voltage electronic circuits and power-related prototypes.\u003c\/p\u003e\n\u003cp\u003eUsers can adjust the output according to the requirements of the circuit and observe voltage, current, and power readings while evaluating the test setup.\u003c\/p\u003e\n\u003ch3\u003eRepeated Power Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eThe M1–M3 memory function provides three groups for commonly used settings.\u003c\/p\u003e\n\u003cp\u003eFor test procedures that repeatedly use the same voltage and current combinations, stored settings can reduce repeated manual adjustment and help maintain more consistent test configurations.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Power Electronics Experiments\u003c\/h3\u003e\n\u003cp\u003eThe 30V 20A 600W output capability provides a flexible DC source for laboratory experiments involving compatible power electronic components, circuits, modules, and prototypes.\u003c\/p\u003e\n\u003cp\u003eThe adjustable output, display, protection functions, and output control make it suitable for general bench-based power electronics development and testing.\u003c\/p\u003e\n\u003ch3\u003eDC Load and Device Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3020S can provide adjustable DC power for compatible electronic devices and DC loads within its rated voltage, current, and power range.\u003c\/p\u003e\n\u003cp\u003eUsers can adjust the output and monitor the resulting voltage, current, and power values during the test.\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 CE \u0026amp; FCC Certification.\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\u003eCustomer support: 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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eR-SPS3020S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh Power DC Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e0–30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e0–20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e600W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Test Environment\u003c\/td\u003e\n\u003ctd\u003e0°C–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.1% + 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation Current\u003c\/td\u003e\n\u003ctd\u003e≤0.1% + 2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation Current\u003c\/td\u003e\n\u003ctd\u003e≤0.1% + 2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Setting Resolution\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Setting Resolution\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Readback Resolution\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Readback Resolution\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Setting Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.05% + 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Setting Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.05% + 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Ripple\u003c\/td\u003e\n\u003ctd\u003e≤200mVp-p \/ ≤20mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ripple\u003c\/td\u003e\n\u003ctd\u003e≤20mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Test Frequency\u003c\/td\u003e\n\u003ctd\u003e20Hz–20MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time, No Load\u003c\/td\u003e\n\u003ctd\u003e≤150ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time, Full Load\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≤15s\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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Response\u003c\/td\u003e\n\u003ctd\u003e≤20ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eFour-Digit Voltage, Current, and Power Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eOCP, OVP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003eM1-M3, 3 Groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Control\u003c\/td\u003e\n\u003ctd\u003eOutput ON\/OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003ePrecision Encoder Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Control\u003c\/td\u003e\n\u003ctd\u003ePanel Lock Button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eStandard USB, RS232\/RS485 Optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connections\u003c\/td\u003e\n\u003ctd\u003eFront and Rear Output Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Output Limitation\u003c\/td\u003e\n\u003ctd\u003eBelow 5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Output\u003c\/td\u003e\n\u003ctd\u003eFull Rated Power Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003eAbout 26.5 × 19 × 8.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eAbout 2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e38 × 24.5 × 12.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003eAbout 3.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarton Quantity\u003c\/td\u003e\n\u003ctd\u003e6 pcs\/carton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose KUAIQU R-SPS3020S?\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU R-SPS3020S combines \u003cstrong\u003e30V, 20A, and 600W\u003c\/strong\u003e output capability with practical adjustment, monitoring, protection, and control functions for power electronics testing. Its adjustable 0–30V output and 0–20A current range allow users to configure different DC operating conditions, while the four-digit display provides voltage, current, and power readings during operation.\u003c\/p\u003e\n\u003cp\u003eFor \u003cstrong\u003ePower Electronics Testing\u003c\/strong\u003e, the R-SPS3020S provides a combination of precision encoder adjustment, OVP and OCP protection, output ON\/OFF control, M1–M3 memory, panel lock, and front\/rear output connections. These functions address common bench-testing needs such as setting different supply conditions, monitoring test parameters, protecting against abnormal output conditions, repeating frequently used settings, and organizing connections for different test setups.\u003c\/p\u003e\n\u003cp\u003eThe R-SPS3020S is therefore suited to power electronics development, power module testing, converter-related test setups, PCB and circuit evaluation, prototype testing, and other compatible DC testing applications within its rated specifications.\u003cimg\u003e\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ R-SPS3020S-R","offer_id":47982399357105,"sku":"R-SPS3020S-R-B-220V-0927-01","price":299.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ R-SPS3020S-R","offer_id":47982399389873,"sku":"R-SPS3020S-R-B-110V-0927-01","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/Power_Electronics_Testing_with_KUAIQU_30V_20A_600W_R-SPS3020S_High_Power_DC_Supply_with_OVP-01.jpg?v=1790492123","url":"https:\/\/www.kuaiquinstrument.com\/fr\/products\/power-electronics-testing-with-kuaiqu-30v-20a-600w-r-sps3020s-high-power-dc-supply-with-ovp","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}