{"product_id":"kuaiqu-r-sps4001s-data-center-dc-power-supply-400v-1a-400w-programmable-high-voltage-dc-power-supply-for-380v-dc-power-distribution","title":"KUAIQU R-SPS4001S Data Center DC Power Supply, 400V 1A 400W Programmable High Voltage DC Power Supply for 380V DC Power Distribution","description":"\u003ch1\u003e\u003cspan\u003eKUAIQU R-SPS4001S Data Center DC Power Supply, 400V 1A 400W Programmable High Voltage DC Power Supply for 380V DC Power Distribution\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe KUAIQU R-SPS4001S Data Center DC Power Supply delivers adjustable 0–400V DC, 0–1A output and up to 400W power for data center DC power systems, 380V-class DC power distribution, server power modules and high-voltage DC infrastructure development. As a 400V programmable DC power supply, it provides stable regulated output, a clear 4-digit display, memory presets, output control and comprehensive protection for engineering development and power system validation.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e400V Programmable High Voltage DC Output\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Adjustable 0–400V and 0–1A output makes this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e400V DC power supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e suitable for high-voltage DC system development and controlled power distribution applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eData Center DC Power Supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Designed as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edata center power supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for engineering work involving DC power systems, DC distribution equipment, server power modules and high-voltage DC infrastructure.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e380V-Class DC Power Distribution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Provides a controllable DC source for evaluating \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e380V DC power systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, DC distribution architectures and related power conversion equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh Voltage, Low Current Output\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – The 400V\/1A configuration is suited to applications requiring a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehigh voltage DC power source\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e without high current output.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e4-Digit Digital Display\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Clearly monitors output voltage and current for convenient parameter adjustment and real-time operating observation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMemory Presets\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Three memory groups allow frequently used voltage and current settings to be stored and recalled quickly.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStable Regulated DC Output\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Low-ripple output and voltage\/current stability support repeatable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edata center power equipment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and DC power system development.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOutput ON\/OFF Control\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Allows the DC output to be switched without shutting down the entire power supply, simplifying setup and controlled testing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMultiple Protection Functions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – OVP, OCP, short-circuit and external circuit protection help protect the power supply and connected equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e400W High Voltage Bench Power Supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Combines a compact bench configuration with programmable high-voltage output for laboratory, engineering and infrastructure development work.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplication \u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eData Center DC Power Systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – DC power system development, evaluation and controlled power-source simulation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e380V DC Power Distribution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Testing and development of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e380V DC power distribution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, DC distribution modules and high-voltage DC architectures.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eServer Power Modules\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Providing a controlled \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e400V DC power source\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for server power module and power conversion development.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eData Center Power Equipment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Power validation and development of equipment used in high-voltage DC data center environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDC Power Architecture Development\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Evaluating DC distribution structures, power conversion stages and DC power infrastructure.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh-Voltage DC Infrastructure\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – A programmable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e400V high voltage DC power supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for controlled development and validation of DC infrastructure equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDC Distribution Equipment Development\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Adjustable DC input simulation for distribution modules and related power electronics.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"header-vfC6AV auto-hide-last-sibling-br\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100.012%; height: 294.034px;\" class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1395\" data-start=\"52\"\u003e\n\u003cthead data-end=\"118\" data-start=\"52\"\u003e\n\u003ctr data-end=\"118\" data-start=\"52\" style=\"height: 19.6023px;\"\u003e\n\u003cth style=\"width: 59.658%; height: 19.6023px;\" class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"68\" data-start=\"52\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 40.0688%; height: 19.6023px;\" class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"80\" data-start=\"68\"\u003eR-SPS4001S\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1395\" data-start=\"141\"\u003e\n\u003ctr data-end=\"196\" data-start=\"141\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"158\" data-start=\"141\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"167\" data-start=\"158\" data-col-size=\"sm\"\u003e0-400V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"243\" data-start=\"197\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"214\" data-start=\"197\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"221\" data-start=\"214\" data-col-size=\"sm\"\u003e0-1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"286\" data-start=\"244\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"256\" data-start=\"244\"\u003eMax Power\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"263\" data-start=\"256\" data-col-size=\"sm\"\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"370\" data-start=\"287\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"309\" data-start=\"287\"\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"324\" data-start=\"309\" data-col-size=\"sm\"\u003e-10°C ~ 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"454\" data-start=\"371\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"393\" data-start=\"371\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"408\" data-start=\"393\" data-col-size=\"sm\"\u003e-20°C ~ 80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"516\" data-start=\"455\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"475\" data-start=\"455\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"485\" data-start=\"475\" data-col-size=\"sm\"\u003e≤80% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"594\" data-start=\"517\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"537\" data-start=\"517\"\u003eVoltage Stability\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"551\" data-start=\"537\" data-col-size=\"sm\"\u003e≤0.5% +20mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"670\" data-start=\"595\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"617\" data-start=\"595\"\u003eLoad Stability (CV)\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"630\" data-start=\"617\" data-col-size=\"sm\"\u003e≤0.5% +2mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"716\" data-start=\"671\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"691\" data-start=\"671\"\u003eRipple Noise (CV)\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"697\" data-start=\"691\" data-col-size=\"sm\"\u003e≤1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"794\" data-start=\"717\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"737\" data-start=\"717\"\u003eCurrent Stability\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"751\" data-start=\"737\" data-col-size=\"sm\"\u003e≤0.5% +30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"874\" data-start=\"795\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"817\" data-start=\"795\"\u003eLoad Stability (CC)\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"831\" data-start=\"817\" data-col-size=\"sm\"\u003e≤0.5% +30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"920\" data-start=\"875\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"895\" data-start=\"875\"\u003eRipple Noise (CC)\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"901\" data-start=\"895\" data-col-size=\"sm\"\u003e≤1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1001\" data-start=\"921\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"940\" data-start=\"921\"\u003eDisplay Accuracy\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"955\" data-start=\"940\" data-col-size=\"sm\"\u003e1% +4 digits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1080\" data-start=\"1002\" style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 59.658%; height: 19.6023px;\" data-col-size=\"sm\" data-end=\"1023\" data-start=\"1002\"\u003eDisplay Resolution\u003c\/td\u003e\n\u003ctd style=\"width: 40.0688%; height: 19.6023px;\" data-end=\"1037\" data-start=\"1023\" data-col-size=\"sm\"\u003e1V \/ 0.001A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ R-SPS4001S (0-400V 0-1A)","offer_id":47984794599601,"sku":null,"price":289.0,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ R-SPS4001SR (0-400V 0-1A)","offer_id":47984794632369,"sku":null,"price":339.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ R-SPS4001S (0-400V 0-1A)","offer_id":47984794665137,"sku":null,"price":289.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ R-SPS4001SR (0-400V 0-1A)","offer_id":47984794697905,"sku":null,"price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/54.png?v=1790566869","url":"https:\/\/www.kuaiquinstrument.com\/products\/kuaiqu-r-sps4001s-data-center-dc-power-supply-400v-1a-400w-programmable-high-voltage-dc-power-supply-for-380v-dc-power-distribution","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}