{"product_id":"kuaiqu-30v-30a-900w-r-sps3030s-adjustable-dc-power-source-with-ocp-ovp-for-battery-and-energy-storage-testing","title":"KUAIQU 30V 30A 900W R-SPS3030S Adjustable DC Power Source with OCP OVP for Battery and Energy Storage 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 30V 30A 900W R-SPS3030S\u003c\/h1\u003e\n\u003ch1\u003eAdjustable DC Power Source with OCP\u003c\/h1\u003e\n\u003ch1\u003eOVP for Battery and Energy Storage\u003c\/h1\u003e\n\u003ch1\u003eTesting\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU R-SPS3030S is a 30V 30A 900W Adjustable DC Power Source designed to provide controlled DC power for Battery and Energy Storage Testing. With an adjustable 0-30V output and current capability up to 30A, it can be used to establish different DC input conditions for battery-related circuits, energy storage components, power conversion circuits, and electronic modules within its rated operating range. The four-digit display provides real-time voltage, current, and power readings, while OCP, OVP, Output ON\/OFF control, and panel lock help operators manage test conditions during laboratory and development work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e30V 30A 900W Adjustable DC Power Source\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S provides a 0-30V adjustable DC output with current capability up to 30A and a maximum power rating of 900W. This output range provides a practical DC power source for battery and energy storage related test circuits that require adjustable voltage and higher current conditions.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Output for Battery and Energy Storage Testing\u003c\/h3\u003e\n\u003cp\u003eDifferent battery-related circuits and energy storage components may require different DC input conditions during development and evaluation. The adjustable voltage and current output allows users to set suitable test conditions within the rated 0-30V, 0-30A and 900W operating range.\u003c\/p\u003e\n\u003ch3\u003eHigh Current Output for Energy Storage Test Circuits\u003c\/h3\u003e\n\u003cp\u003eWith up to 30A output capability, the R-SPS3030S can supply higher current to suitable battery-related circuits, energy storage electronics, and power conversion test setups. The 900W power capacity provides additional operating range for test applications that require more current than a low-power bench supply.\u003c\/p\u003e\n\u003ch3\u003eFour-Digit Voltage, Current, and Power Display\u003c\/h3\u003e\n\u003cp\u003eThe four-digit display provides real-time readings of output voltage, current, and power. This allows operators to observe the actual electrical conditions of a test setup while adjusting the DC output for different battery and energy storage testing requirements.\u003c\/p\u003e\n\u003ch3\u003ePrecision Encoder Adjustment\u003c\/h3\u003e\n\u003cp\u003eThe precision encoder provides controlled adjustment of voltage and current settings. This is useful when test conditions need to be adjusted during battery circuit development, energy storage electronics evaluation, or repeated laboratory testing.\u003c\/p\u003e\n\u003ch3\u003eOCP and OVP Protection\u003c\/h3\u003e\n\u003cp\u003eBuilt-in Over Current Protection and Over Voltage Protection provide additional protection during testing. These functions are particularly useful when working with different battery-related circuits and electronic modules where controlled output conditions are important.\u003c\/p\u003e\n\u003ch3\u003eOutput ON\/OFF Control\u003c\/h3\u003e\n\u003cp\u003eThe independent Output ON\/OFF control allows users to enable or disable the DC output without changing the configured voltage and current settings. This can simplify repeated test operations when the same test conditions need to be applied multiple times.\u003c\/p\u003e\n\u003ch3\u003eM1-M3 Memory for Repeated Test Conditions\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S provides three memory groups, M1-M3, for storing commonly used output settings. This can help reduce repeated manual adjustment when the same voltage and current conditions are used across multiple battery or energy storage test procedures.\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 output settings during testing. This is useful when a battery-related test requires stable voltage and current parameters while measurements or evaluations are being performed.\u003c\/p\u003e\n\u003ch3\u003eFront and Rear Output Connections\u003c\/h3\u003e\n\u003cp\u003eThe power supply provides both front and rear output connections. The front panel is suitable for convenient bench access, while the rear output connection can be used when integrating the power supply into a more organized laboratory or test-bench setup.\u003c\/p\u003e\n\u003ch3\u003eUSB and Optional RS232\/RS485 Communication Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S supports a standard USB interface, with RS232 and RS485 available as optional communication interfaces. These interfaces provide additional connection options for compatible test or control environments without claiming unsupported battery simulation or automatic test functions.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eBattery and Energy Storage Testing\u003c\/h3\u003e\n\u003cp\u003eProvides adjustable DC power for battery-related electronic circuits and energy storage test setups requiring controlled voltage and current conditions within the 30V, 30A, and 900W rating.\u003c\/p\u003e\n\u003ch3\u003eBattery Test Circuit Development\u003c\/h3\u003e\n\u003cp\u003eSuitable for supplying adjustable DC power during the development and evaluation of battery-related circuits where different input voltage and current conditions need to be tested.\u003c\/p\u003e\n\u003ch3\u003eEnergy Storage Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eCan be used to provide controlled DC power for electronic circuits associated with energy storage systems, provided the required operating conditions remain within the power supply's rated range.\u003c\/p\u003e\n\u003ch3\u003eBattery Power Circuit Testing\u003c\/h3\u003e\n\u003cp\u003eThe adjustable 0-30V output and up to 30A current capability can be used when evaluating battery power circuits that require different DC input conditions during laboratory testing.\u003c\/p\u003e\n\u003ch3\u003eEnergy Storage Power Conversion Testing\u003c\/h3\u003e\n\u003cp\u003eSuitable as a DC source for test setups involving power conversion circuits associated with energy storage applications, allowing users to adjust the supplied DC conditions according to the requirements of the circuit under test.\u003c\/p\u003e\n\u003ch3\u003eBattery-Related Electronic Module Testing\u003c\/h3\u003e\n\u003cp\u003eProvides adjustable DC power for compatible electronic modules used in battery and energy storage systems. The voltage, current, and power display allows operators to monitor the supplied electrical conditions during testing.\u003c\/p\u003e\n\u003ch3\u003eHigh Current Battery Circuit Testing\u003c\/h3\u003e\n\u003cp\u003eThe 30A maximum output provides a higher-current DC source for suitable battery-related circuits and test setups that require more current within the 900W power limit.\u003c\/p\u003e\n\u003ch3\u003eRepeated Battery Test Conditions\u003c\/h3\u003e\n\u003cp\u003eM1-M3 memory settings can be used when the same voltage and current conditions need to be recalled for repeated battery circuit or energy storage electronics tests.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Energy Storage Testing\u003c\/h3\u003e\n\u003cp\u003eThe R-SPS3030S can be used as a bench DC power source for laboratory development, circuit evaluation, and controlled testing related to battery and energy storage electronics.\u003c\/p\u003e\n\u003ch3\u003ePower Supply Testing for Energy Storage Systems\u003c\/h3\u003e\n\u003cp\u003eThe adjustable DC output, real-time voltage\/current\/power display, Output ON\/OFF control, OCP, and OVP provide practical functions for establishing and monitoring DC power conditions during energy storage system-related electronic 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\u003eAdjustable DC Power Source\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\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≤400 mVp-p \/ ≤60 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ripple\u003c\/td\u003e\n\u003ctd\u003e≤20 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-Load Rise Time\u003c\/td\u003e\n\u003ctd\u003e≤150ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-Load Rise Time\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-Load Fall Time\u003c\/td\u003e\n\u003ctd\u003e≤15s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-Load Fall Time\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\u003eUSB Interface\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS232 \/ RS485\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connections\u003c\/td\u003e\n\u003ctd\u003eFront and Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Panel Output\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Panel Output\u003c\/td\u003e\n\u003ctd\u003eFull Power Available\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 KUAIQU R-SPS3030S combines a \u003cstrong\u003e30V 30A 900W Adjustable DC Power Source\u003c\/strong\u003e with functions that are directly useful for Battery and Energy Storage Testing. Its higher current capacity supports suitable battery-related test circuits within the rated 900W output, while adjustable voltage and current settings allow different DC operating conditions to be established during development and evaluation.\u003c\/p\u003e\n\u003cp\u003eFor repeated testing, the \u003cstrong\u003eM1-M3 memory\u003c\/strong\u003e, precision encoder, four-digit voltage\/current\/power display, Output ON\/OFF control, and Panel Lock help make test setup and operation more consistent. \u003cstrong\u003eOCP and OVP\u003c\/strong\u003e provide additional protection during controlled DC power testing, while the standard USB interface and optional RS232\/RS485 interfaces provide additional connection options for compatible test environments.\u003c\/p\u003e\n\u003cp\u003eOverall, the R-SPS3030S is positioned as an \u003cstrong\u003eAdjustable DC Power Source for Battery and Energy Storage Testing\u003c\/strong\u003e, with its 30V, 30A, and 900W output capability providing the primary advantage for test setups that require adjustable and relatively high-current DC power.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ R-SPS3030S-R","offer_id":47983317057713,"sku":"R-SPS3030S-R-B-220V-0928-03","price":349.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ R-SPS3030S-R","offer_id":47983317090481,"sku":"R-SPS3030S-R-B-110V-0928-03","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_30V_30A_900W_R-SPS3030S_Adjustable_DC_Power_Source_with_OCP_OVP_for_Battery_and_Energy_Storage_Testing-01.jpg?v=1790561629","url":"https:\/\/www.kuaiquinstrument.com\/es\/products\/kuaiqu-30v-30a-900w-r-sps3030s-adjustable-dc-power-source-with-ocp-ovp-for-battery-and-energy-storage-testing","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}