{"product_id":"kuaiqu-high-current-30v-30a-900w-r-sps3030s-dc-power-supply-with-ocp-ovp-for-power-electronics-testing","title":"KUAIQU High Current 30V 30A 900W R-SPS3030S DC Power Supply with OCP OVP for Power Electronics 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\/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\u003eKUAIQU High Current 30V 30A 900W\u003c\/h1\u003e\n\u003ch1\u003eR-SPS3030S DC Power Supply with OCP\u003c\/h1\u003e\n\u003ch1\u003eOVP for Power Electronics Testing\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eKUAIQU R-SPS3030S\u003c\/strong\u003e is a \u003cstrong\u003eHigh Current 30V 30A 900W DC Power Supply\u003c\/strong\u003e designed for \u003cstrong\u003eHigh Current Power Electronics Testing\u003c\/strong\u003e, power module evaluation, high-current DC circuit testing, and laboratory power electronics development. With a 0–30V adjustable output, up to 30A current, and 900W maximum power, it provides a high-current DC source for compatible power electronics circuits and equipment operating within the rated range.\u003c\/p\u003e\n\u003cp\u003eHigh-current power electronics testing often requires more than simply supplying a fixed DC voltage. Engineers may need to adjust the input voltage, control the current limit, observe actual power consumption, and repeat specific supply conditions while evaluating circuits or modules. The R-SPS3030S combines adjustable voltage and current output with real-time voltage, current, and power display, precision encoder adjustment, \u003cstrong\u003eOCP and OVP\u003c\/strong\u003e, Output ON\/OFF control, M1-M3 memory, and panel lock.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e30A current capability and 900W output power\u003c\/strong\u003e provide additional capacity for power electronics test setups that require higher-current DC input conditions. The power supply can be used during circuit development, module evaluation, prototype testing, and repeated laboratory testing without adding unsupported specialized test functions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e30V 30A 900W High Current DC Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S delivers \u003cstrong\u003e0–30V adjustable voltage, up to 30A current, and 900W maximum output power\u003c\/strong\u003e. This high-current capability makes it suitable for power electronics test setups where the required DC input current is higher than that of conventional low-current bench supplies.\u003c\/p\u003e\n\u003cp\u003eThe 900W capacity also provides additional operating range when testing compatible power circuits and modules within the specified voltage and current limits.\u003c\/p\u003e\n\u003ch3\u003eHigh Current Output for Power Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eThe core requirement of many high-current power electronics tests is a controllable DC input source. The R-SPS3030S allows users to adjust both voltage and current according to the requirements of the connected test circuit.\u003c\/p\u003e\n\u003cp\u003eThis makes it suitable for establishing different DC input conditions during power electronics development, module evaluation, and bench testing.\u003c\/p\u003e\n\u003ch3\u003eReal-Time Voltage, Current and Power Display\u003c\/h3\u003e\n\u003cp\u003eThe four-digit display provides readback of \u003cstrong\u003eoutput voltage, current, and power\u003c\/strong\u003e, allowing users to monitor the electrical condition of the test setup while it is operating.\u003c\/p\u003e\n\u003cp\u003eFor high-current testing, power monitoring is particularly useful because increasing current can significantly change the total power delivered to the connected circuit. The display provides direct information without requiring a separate basic measurement for these output values.\u003c\/p\u003e\n\u003ch3\u003ePrecision Encoder Adjustment\u003c\/h3\u003e\n\u003cp\u003eThe precision encoder provides convenient control when adjusting voltage and current settings.\u003c\/p\u003e\n\u003cp\u003eDuring power electronics testing, users can change the supply condition directly from the front panel when moving between different test points or evaluating a circuit under different DC input conditions.\u003c\/p\u003e\n\u003ch3\u003eOCP Protection for High Current Testing\u003c\/h3\u003e\n\u003cp\u003eThe built-in \u003cstrong\u003eOver Current Protection (OCP)\u003c\/strong\u003e provides an additional protection function for high-current test conditions.\u003c\/p\u003e\n\u003cp\u003eWhen testing power electronics circuits that can draw substantial current, controlling the current condition is important. OCP helps protect the power supply and connected equipment when an over-current condition occurs.\u003c\/p\u003e\n\u003ch3\u003eOVP Protection for Controlled DC Testing\u003c\/h3\u003e\n\u003cp\u003eThe built-in \u003cstrong\u003eOver Voltage Protection (OVP)\u003c\/strong\u003e provides protection against abnormal voltage conditions.\u003c\/p\u003e\n\u003cp\u003eFor power electronics testing, OVP is useful when the connected circuit has a defined voltage operating range and the power supply is being adjusted during development or evaluation.\u003c\/p\u003e\n\u003ch3\u003eOutput ON\/OFF Control\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOutput ON\/OFF\u003c\/strong\u003e function allows users to control power delivery without repeatedly disconnecting the test wiring.\u003c\/p\u003e\n\u003cp\u003eThis is useful when preparing a power electronics test, changing test connections, or repeating an evaluation. The required voltage and current settings can be configured before output is enabled.\u003c\/p\u003e\n\u003ch3\u003eM1-M3 Memory for Repeated Test Conditions\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S provides \u003cstrong\u003ethree memory groups, M1-M3\u003c\/strong\u003e, for storing commonly used settings.\u003c\/p\u003e\n\u003cp\u003eWhen power electronics testing involves repeated test conditions, saved settings can reduce repeated manual adjustment and make recurring bench tests more convenient.\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 power supply parameters during testing.\u003c\/p\u003e\n\u003cp\u003eAfter the required voltage and current settings have been established, users can lock the panel to help maintain the intended test condition while evaluating the connected circuit or module.\u003c\/p\u003e\n\u003ch3\u003eUSB and RS232 RS485 Communication Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S provides a \u003cstrong\u003eUSB interface\u003c\/strong\u003e, while \u003cstrong\u003eRS232 and RS485 are available as optional communication interfaces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese interfaces provide communication options for compatible testing environments and equipment setups where communication with the DC power supply is required. The communication interfaces do not change the primary function of the product as a high-current DC power supply.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eHigh Current Power Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S is designed for \u003cstrong\u003eHigh Current Power Electronics Testing\u003c\/strong\u003e where the test setup requires adjustable DC power up to 30V and 30A. The 900W maximum output provides additional power capacity for compatible power electronics circuits and modules.\u003c\/p\u003e\n\u003ch3\u003eHigh Current Power Circuit Testing\u003c\/h3\u003e\n\u003cp\u003eThe 30A output capability allows the R-SPS3030S to provide controlled DC power for compatible high-current power circuits. Users can adjust the voltage and current according to the circuit's test requirements and monitor the resulting power condition.\u003c\/p\u003e\n\u003ch3\u003ePower Module Evaluation\u003c\/h3\u003e\n\u003cp\u003ePower modules may require different DC input conditions during development and evaluation. The R-SPS3030S provides adjustable voltage and current so users can establish appropriate supply conditions within the module's rated operating range.\u003c\/p\u003e\n\u003ch3\u003ePower Electronics Prototype Testing\u003c\/h3\u003e\n\u003cp\u003eDuring prototype development, engineers may need to change the DC input condition while evaluating a new power electronics design. The R-SPS3030S provides adjustable output, precision encoder control, and voltage, current, and power readback for this type of bench testing.\u003c\/p\u003e\n\u003ch3\u003eHigh Current DC Input Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S can be used as a high-current DC source when evaluating compatible equipment that requires a higher-current input. Its 0–30V and up to 30A output range allows users to configure different DC input conditions within the rated specifications.\u003c\/p\u003e\n\u003ch3\u003ePower Conversion Circuit Testing\u003c\/h3\u003e\n\u003cp\u003eThe adjustable DC output can provide input power for compatible power conversion circuits during development and evaluation. The 900W maximum output gives the test setup additional power capacity when higher-current DC input conditions are required.\u003c\/p\u003e\n\u003ch3\u003ePower Electronics Circuit Development\u003c\/h3\u003e\n\u003cp\u003eDuring circuit development, engineers can adjust voltage and current to establish different operating conditions for compatible power electronics circuits. The precision encoder and Output ON\/OFF control provide convenient front-panel operation during iterative testing.\u003c\/p\u003e\n\u003ch3\u003eRepeated Power Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eFor repeated tests using the same power conditions, the M1-M3 memory function provides three groups of stored settings. This helps reduce repeated parameter adjustment when performing similar power electronics evaluations.\u003c\/p\u003e\n\u003ch3\u003eLaboratory High Current DC Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S can serve as a \u003cstrong\u003eHigh Current DC Power Supply\u003c\/strong\u003e for laboratory testing of compatible power electronics circuits, modules, and DC-powered equipment within the 0–30V, 0–30A, and 900W output range.\u003c\/p\u003e\n\u003ch3\u003ePower Electronics Equipment Evaluation\u003c\/h3\u003e\n\u003cp\u003eThe combination of adjustable DC output, high-current capability, OCP, OVP, output control, and real-time power readback makes the R-SPS3030S suitable for evaluating compatible power electronics equipment during development and bench testing.\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-SPS3030S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh Current DC Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\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\u003e0–30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e900W\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\u003eSetting Resolution Voltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Resolution Current\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution Voltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution Current\u003c\/td\u003e\n\u003ctd\u003e10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05% + 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy Current\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Accuracy Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05% + 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Accuracy Current\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≤400mVp-p \/ ≤60mVrms\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\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\u003eOutput Control\u003c\/td\u003e\n\u003ctd\u003eOutput ON\/OFF\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\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003ePrecision Encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Lock\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eUSB, RS232\/RS485 Optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ports\u003c\/td\u003e\n\u003ctd\u003eFront and Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Panel Current\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Panel\u003c\/td\u003e\n\u003ctd\u003eFull Power Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 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\u003eApprox. 2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003eApprox. 38 × 24.5 × 12.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 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-SPS3030S?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eKUAIQU R-SPS3030S\u003c\/strong\u003e is built around the key requirements of \u003cstrong\u003eHigh Current Power Electronics Testing\u003c\/strong\u003e: adjustable DC output, higher current capability, sufficient output power, clear monitoring, and practical protection and control functions.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003e0–30V output, up to 30A current, and 900W maximum power\u003c\/strong\u003e, the R-SPS3030S provides a higher-current DC source for compatible power electronics circuits and modules. The four-digit display shows voltage, current, and power, allowing users to monitor the output condition directly during testing.\u003c\/p\u003e\n\u003cp\u003eFor controlled testing, \u003cstrong\u003eOCP and OVP\u003c\/strong\u003e provide additional protection functions, while Output ON\/OFF allows power delivery to be controlled without disconnecting the test wiring. The precision encoder provides convenient voltage and current adjustment, and the panel lock helps prevent accidental changes after a test condition has been established.\u003c\/p\u003e\n\u003cp\u003eFor repeated laboratory work, \u003cstrong\u003eM1-M3 memory\u003c\/strong\u003e provides three groups of stored settings. The USB interface, together with optional \u003cstrong\u003eRS232 and RS485 communication interfaces\u003c\/strong\u003e, also provides connection options for compatible test environments.\u003c\/p\u003e\n\u003cp\u003eThe R-SPS3030S therefore provides a combination of \u003cstrong\u003eHigh Current 30V 30A 900W output, OCP, OVP, adjustable DC power, real-time power monitoring, memory settings, and communication interfaces\u003c\/strong\u003e for power electronics development, high-current circuit testing, module evaluation, and laboratory testing within its specified operating range. \u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ R-SPS3030S-R","offer_id":47983316828337,"sku":"R-SPS3030S-R-B-220V-0928-01","price":349.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ R-SPS3030S-R","offer_id":47983316861105,"sku":"R-SPS3030S-R-B-110V-0928-01","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_High_Current_30V_30A_900W_R-SPS3030S_DC_Power_Supply_with_OCP_OVP_for_Power_Electronics_Testing-01.jpg?v=1790503080","url":"https:\/\/www.kuaiquinstrument.com\/fr\/products\/kuaiqu-high-current-30v-30a-900w-r-sps3030s-dc-power-supply-with-ocp-ovp-for-power-electronics-testing","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}