{"product_id":"nice-power-precision-test-supply-sps1203-2kd-120v-3a-360w-2-with-m1-m4-memory-for-power-supply-design-verification","title":"NICE-POWER Precision Test Supply SPS1203-2KD 120V 3A 360W×2 for Power Supply Design Verification","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 style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/Dual_Channel_DC_Power_Supply_English_Manual.pdf?v=1747620232\" target=\"_blank\"\u003e \u003csvg style=\"margin-right: 8px;\" viewbox=\"0 0 16 16\" fill=\"currentColor\" height=\"20\" width=\"20\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\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\u003cdiv class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/sps-2kd-ce.webp?v=1762842619\"\u003e\u003c\/div\u003e\n\u003ch1\u003eNICE-POWER Precision Test Supply\u003c\/h1\u003e\n\u003ch1\u003eSPS1203-2KD 120V 3A 360W×2 for Power\u003c\/h1\u003e\n\u003ch1\u003eSupply Design Verification\u003c\/h1\u003e\n\u003cp\u003eThe NICE-POWER SPS1203-2KD is a Precision Test Supply designed for engineers performing Power Supply Design Verification, prototype debugging, and electronic power circuit evaluation. With dual independent 0-120V 0-3A outputs and 360W×2 power capability, this Dual Output DC Power Supply provides flexible and controllable DC power conditions for verifying power supply designs during development and testing stages.\u003c\/p\u003e\n\u003cp\u003eDuring the power supply design verification process, engineers often need to evaluate circuit behavior under different voltage and current conditions. The SPS1203-2KD allows users to independently adjust two output channels or combine channels through One-Key Series Mode and One-Key Parallel Mode to create different test conditions without complicated external connections.\u003c\/p\u003e\n\u003cp\u003eThe dedicated Series-Parallel Output Port simplifies output configuration switching, while Encoder Adjustment provides convenient parameter adjustment for repeated design verification tasks. With flexible output modes and adjustable DC power capability, the SPS1203-2KD is suitable for laboratory development, prototype validation, and power circuit verification applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eDual Channel Output for Power Supply Prototype Verification\u003c\/h3\u003e\n\u003cp\u003eThe SPS1203-2KD provides two independent DC outputs, each supporting 0-120V and 0-3A. During Power Supply Design Verification, engineers can use separate channels to supply different sections of a prototype system, such as power stages, control circuits, and auxiliary circuits.\u003c\/p\u003e\n\u003cp\u003eThe Dual Output design helps reduce the need for multiple DC power sources during development testing and provides more flexible test configurations for complex electronic designs.\u003c\/p\u003e\n\u003ch3\u003eFlexible Voltage and Current Adjustment for Design Testing\u003c\/h3\u003e\n\u003cp\u003eWith adjustable 0-120V voltage output and up to 0-3A current output per channel, the SPS1203-2KD allows engineers to establish different operating conditions when verifying power supply designs.\u003c\/p\u003e\n\u003cp\u003eThis adjustable DC output capability helps evaluate circuit response under different voltage and load requirements within the rated range, supporting development and debugging processes for electronic power systems.\u003c\/p\u003e\n\u003ch3\u003eOne-Key Series Mode for High Voltage Design Verification\u003c\/h3\u003e\n\u003cp\u003eThe One-Key Series Mode combines two outputs to provide up to 0-240V and 0-3A output capability.\u003c\/p\u003e\n\u003cp\u003eThis mode allows engineers to verify power supply designs that require higher DC voltage conditions without additional series connection wiring, providing a convenient solution for high voltage testing within the specified operating range.\u003c\/p\u003e\n\u003ch3\u003eOne-Key Parallel Mode for High Current Testing\u003c\/h3\u003e\n\u003cp\u003eThe One-Key Parallel Mode combines two outputs to provide up to 0-120V and 0-6A output capability.\u003c\/p\u003e\n\u003cp\u003eThis configuration is useful when verifying power supply designs that require higher current output conditions, allowing engineers to evaluate circuit performance under increased current requirements.\u003c\/p\u003e\n\u003ch3\u003eEncoder Adjustment for Precise Parameter Setting\u003c\/h3\u003e\n\u003cp\u003eThe SPS1203-2KD uses Encoder Adjustment for voltage and current control.\u003c\/p\u003e\n\u003cp\u003eDuring Power Supply Design Verification, engineers can make controlled parameter adjustments when comparing different design versions, checking circuit responses, or repeating verification procedures.\u003c\/p\u003e\n\u003ch3\u003eDedicated Series-Parallel Output Port for Easy Configuration\u003c\/h3\u003e\n\u003cp\u003eThe dedicated Series-Parallel Output Port simplifies the transition between independent output, series output, and parallel output modes.\u003c\/p\u003e\n\u003cp\u003eCompared with traditional external wiring methods, this design provides a more convenient configuration process for engineers who frequently change test conditions during product development.\u003c\/p\u003e\n\u003ch3\u003eNegative Voltage to Positive Voltage Output Mode\u003c\/h3\u003e\n\u003cp\u003eThe SPS1203-2KD supports negative voltage to positive voltage output mode.\u003c\/p\u003e\n\u003cp\u003eThis capability provides additional flexibility when verifying power supply designs involving different voltage polarity requirements, control circuits, and electronic system configurations.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003ePower Supply Prototype Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPS1203-2KD provides adjustable DC power conditions for prototype power supply boards during the development stage.\u003c\/p\u003e\n\u003cp\u003eEngineers can adjust voltage and current parameters to verify whether the prototype design operates according to expected requirements before moving to further production evaluation.\u003c\/p\u003e\n\u003ch3\u003ePower Circuit Design Verification\u003c\/h3\u003e\n\u003cp\u003eThe Precision Test Supply is suitable for verifying DC power circuits, power conversion circuits, and related electronic designs.\u003c\/p\u003e\n\u003cp\u003eThe Dual Output configuration allows engineers to provide different power conditions for multiple circuit sections during design analysis and troubleshooting.\u003c\/p\u003e\n\u003ch3\u003eEngineering Laboratory Development\u003c\/h3\u003e\n\u003cp\u003eThe SPS1203-2KD is designed for laboratory environments where engineers need a flexible DC power source for repeated testing, circuit adjustment, and design comparison.\u003c\/p\u003e\n\u003cp\u003eIndependent output channels and multiple output modes help simplify different verification tasks during electronic product development.\u003c\/p\u003e\n\u003ch3\u003ePower System Debugging and Validation\u003c\/h3\u003e\n\u003cp\u003eDuring debugging and validation processes, engineers can use adjustable DC output to check circuit behavior under different operating conditions.\u003c\/p\u003e\n\u003cp\u003eThe SPS1203-2KD helps provide stable and adjustable power conditions for identifying design issues and improving prototype performance.\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\u003eSPS1203-2KD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDual Output DC Bench Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndependent Output\u003c\/td\u003e\n\u003ctd\u003e0-120V, 0-3A, 360W×2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Output\u003c\/td\u003e\n\u003ctd\u003e0-240V, 0-3A, 720W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel Output\u003c\/td\u003e\n\u003ctd\u003e0-120V, 0-6A, 720W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.3%+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\u003ePower Regulation Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower 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\u003e\u0026lt;100V:10mV \/ ≥100V:0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Resolution Current\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution Voltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;100V:10mV \/ ≥100V:0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution Current\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+15mV\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≤0.01%+15mV\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\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Factor\u003c\/td\u003e\n\u003ctd\u003e0.68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Current\u003c\/td\u003e\n\u003ctd\u003e110V\/8A 220V\/5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Temperature\u003c\/td\u003e\n\u003ctd\u003e0℃-40℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003eApprox. 27.5×12×15cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 2.36KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003eApprox. 37.5×18.5×22cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 2.9KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose NICE-POWER SPS1203-2KD?\u003c\/h2\u003e\n\u003cp\u003eThe NICE-POWER SPS1203-2KD is developed as a flexible Precision Test Supply for engineers who require adjustable DC power during Power Supply Design Verification.\u003c\/p\u003e\n\u003cp\u003eWith dual independent outputs, One-Key Series Mode, One-Key Parallel Mode, Encoder Adjustment, and a dedicated Series-Parallel Output Port, the SPS1203-2KD provides multiple configuration options for prototype testing, circuit verification, and engineering development.\u003c\/p\u003e\n\u003cp\u003eThe combination of 0-120V 0-3A independent outputs and 360W×2 power capability makes it suitable for laboratory engineers requiring a reliable Dual Output DC Power Supply for evaluating and improving power supply designs within the specified operating range.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPS1203-2KD","offer_id":47937607762097,"sku":"SPS1203-2KD-B-220V-0917-02","price":199.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPS1203-2KD","offer_id":47937607794865,"sku":"SPS1203-2KD-B-110V-0917-02","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/NICE-POWER_Precision_Test_Supply_SPS1203-2KD_120V_3A_360W_2_for_Power_Supply_Design_Verification01.png?v=1789695786","url":"https:\/\/www.kuaiquinstrument.com\/fr\/products\/nice-power-precision-test-supply-sps1203-2kd-120v-3a-360w-2-with-m1-m4-memory-for-power-supply-design-verification","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}