{"product_id":"spps-d1203-120v-3a-360w-scientific-instrument-power-supply-laboratory-dc-power-supply-for-research-equipment","title":"SPPS-D1203 120V 3A 360W Scientific Instrument Power Supply, Laboratory DC Power Supply for Research Equipment","description":"\u003ch1\u003e\u003cspan\u003eSPPS-D1203 120V 3A 360W Scientific Instrument Power Supply, Laboratory DC Power Supply for Research Equipment \u003c\/span\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe NICE-POWER SPPS-D1203 is a 120V 3A 360W Scientific Instrument Power Supply designed for scientific equipment, laboratory instrumentation, research systems, measurement instruments, and engineering R\u0026amp;D. With a wide 0–120V adjustable output, this 120V 3A DC power supply provides controlled DC power for scientific research and instrument development. The 2.4-inch TFT color LCD digital display, encoder adjustment, memory presets, independent output switch, and comprehensive protection functions make it a practical laboratory DC power supply for research and engineering environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e120V 3A 360W Adjustable DC Output\u003cbr\u003eProvides adjustable 0–120V and 0–3A output with up to 360W power, offering a wide output range for scientific instruments, research equipment, laboratory systems, and instrumentation development.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eScientific Instrument Power Supply\u003cbr\u003eDesigned as a Scientific Instrument Power Supply for scientific equipment, measurement instruments, research systems, laboratory instrumentation, and engineering R\u0026amp;D.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eWide-Range Power for Research Equipment\u003cbr\u003eThe 120V adjustable output provides flexible power for scientific research, instrument development, laboratory equipment, measurement systems, and specialized research equipment.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e2.4-Inch TFT Color LCD Digital Display\u003cbr\u003eThe full-color LCD clearly displays voltage, current, and power values, providing convenient real-time monitoring for scientific instrumentation and R\u0026amp;D applications.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003ePrecise Encoder Adjustment\u003cbr\u003eThe encoder knob allows convenient voltage and current adjustment, helping engineers and researchers configure accurate output parameters for different research instruments and scientific equipment.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e4-Group Memory Presets\u003cbr\u003eFrequently used output parameters can be stored and recalled quickly, improving efficiency when operating different laboratory instruments, research equipment, and measurement systems.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eIndependent Output ON\/OFF Switch\u003cbr\u003eThe dedicated output switch allows controlled power delivery and helps prevent accidental output when connecting or adjusting scientific equipment.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eComprehensive Protection Functions\u003cbr\u003eBuilt-in over-voltage protection, over-current protection, and short-circuit protection help protect the power supply and connected scientific instruments.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eStable Regulated DC Output\u003cbr\u003eProvides stable adjustable DC power for scientific equipment, laboratory instrumentation, measurement systems, research equipment, and instrument development.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eScientific Instruments:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Adjustable DC power for scientific instruments and instrumentation systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eResearch Equipment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for research equipment development and engineering R\u0026amp;D.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLaboratory Instrumentation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides controlled DC power for laboratory instruments and research systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMeasurement Instruments:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for measurement equipment, instrumentation systems, and instrument development.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eScientific Research:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reliable power source for university laboratories, research institutions, and engineering development.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eResearch Laboratory:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Useful as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elaboratory DC power supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for daily research and equipment development.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSensor Systems:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Adjustable DC power for sensor systems and measurement-related equipment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eScientific Equipment Development:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for engineers developing scientific equipment and precision instrumentation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003ePackage includes: DC Power Supply *1, Output Power Cord *1, Input Power Cord *1, User Manual *1, Warranty Card *1.\u003c\/li\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 102.658%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 39.1998%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 25.6706%;\"\u003eSub-parameter\u003c\/th\u003e\n\u003cth style=\"width: 34.3432%;\"\u003eSPPS-D1203\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eRated Value (0℃~40℃)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e0-120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e0-3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e360W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eUSB Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e5V 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤0.3%+10 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eLine Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤0.01%+2.5 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤0.1%+2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eSetting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e\u0026lt;100V:10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eReadback Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e\u0026lt;100V:10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eSetting Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤0.01%+15mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eReadback Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤0.01%+15mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eRipple (20Hz~20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤300 mVp-p \/ ≤30 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤30 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤200mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤300mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤30S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤300mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eDynamic Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≤200mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003e≥85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 39.1998%;\"\u003e\u003cstrong\u003eInput Voltage\/Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 25.6706%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 34.3432%;\"\u003eAC 220V (AC110V optional)\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%) \/ SPPS-D305-R","offer_id":47959338877105,"sku":"SPPS-D305-R-220V-922","price":159.0,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS-D305-R","offer_id":47959338909873,"sku":"SPPS-D305-R-110V-922","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/70.png?v=1790062637","url":"https:\/\/www.kuaiquinstrument.com\/fr\/products\/spps-d1203-120v-3a-360w-scientific-instrument-power-supply-laboratory-dc-power-supply-for-research-equipment","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}