{"product_id":"kuaiqu-120v-3a-360w-dc-test-supply-variable-power-supply-sps-c1203-with-4-knob-adjustment-for-industrial-equipment","title":"KUAIQU 120V 3A 360W DC Test Supply Variable Power Supply SPS-C1203 with 4-Knob Adjustment for Industrial Equipment","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\/SPS-C_Series_English_Manual.pdf?v=1747363882\" 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\u003cp class=\"header-iWP5WJ 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 120V 3A 360W DC Test Supply\u003c\/h1\u003e\n\u003ch1\u003eVariable Power Supply SPS-C1203 with 4-\u003c\/h1\u003e\n\u003ch1\u003eKnob Adjustment for Industrial Equipment\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU SPS-C1203 is a 120V 3A 360W DC Test Supply designed for Industrial DC Equipment Testing, equipment development, troubleshooting, and laboratory verification. With a 0-120V adjustable DC output, up to 3A current, and 360W maximum power capacity, it provides flexible DC power conditions for compatible industrial electronic equipment and DC-powered devices.\u003c\/p\u003e\n\u003cp\u003eIndustrial DC equipment testing often requires different input voltage and current conditions to verify equipment operation, compare electrical responses, or reproduce specific bench test conditions. The SPS-C1203 combines 4-Knob Adjustment, CV\/CC operation, Voltage, Current, and Power Display, and an Output Switch to support direct setup and observation during testing.\u003c\/p\u003e\n\u003cp\u003eThe wide 0-120V output range allows this Variable Power Supply to establish different DC input conditions for compatible industrial equipment, control electronics, electronic modules, and DC-powered devices within the rated output range.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e0-120V Adjustable DC Output for Industrial Equipment Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPS-C1203 provides a 0-120V adjustable DC output for establishing different input voltage conditions during Industrial DC Equipment Testing. The wide voltage range allows users to select suitable DC test conditions for compatible industrial electronic equipment and devices.\u003c\/p\u003e\n\u003ch3\u003e0-3A Current and 360W Power Capacity\u003c\/h3\u003e\n\u003cp\u003eWith up to 3A output current and 360W maximum output power, the DC Test Supply provides adjustable power conditions for compatible industrial DC equipment. Users can configure the voltage and current according to the requirements of the connected test equipment within the rated output range.\u003c\/p\u003e\n\u003ch3\u003eCV\/CC Operation for Different Equipment Conditions\u003c\/h3\u003e\n\u003cp\u003eThe SPS-C1203 supports Constant Voltage and Constant Current operation. This allows the Variable Power Supply to respond according to the selected output conditions and connected load during different industrial equipment test procedures.\u003c\/p\u003e\n\u003ch3\u003e4-Knob Adjustment for Direct Test Setup\u003c\/h3\u003e\n\u003cp\u003eThe 4-Knob Adjustment design provides direct control of voltage and current settings. Users can quickly establish the required test conditions from the front panel when testing, troubleshooting, or comparing the operation of compatible industrial DC equipment.\u003c\/p\u003e\n\u003ch3\u003eVoltage, Current, and Power Display for Test Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe SPS-C1203 provides voltage, current, and power readings during operation. These readings help users observe the electrical conditions supplied to the equipment and compare different test points during Industrial DC Equipment Testing.\u003c\/p\u003e\n\u003ch3\u003eOutput Switch for Controlled Equipment Testing\u003c\/h3\u003e\n\u003cp\u003eThe Output Switch allows users to set the required voltage and current conditions before applying DC power to the connected equipment. This provides convenient output control when connecting, disconnecting, or repeating industrial equipment tests.\u003c\/p\u003e\n\u003ch3\u003e5V\/2A USB Output for Compatible Bench Accessories\u003c\/h3\u003e\n\u003cp\u003eThe built-in 5V\/2A USB Output provides auxiliary power for compatible USB accessories used around the industrial electronics testing workstation, reducing the need for a separate low-power USB source.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eIndustrial DC Equipment Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPS-C1203 provides adjustable DC power for testing compatible industrial equipment that operates from DC input power. Users can establish different voltage and current conditions within the 0-120V, 0-3A, and 360W rated output range.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Electronic Equipment Evaluation\u003c\/h3\u003e\n\u003cp\u003eThe Variable Power Supply can be used to provide adjustable DC input conditions for compatible industrial electronic equipment, control electronics, and related DC-powered devices during bench evaluation.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Equipment Input Testing\u003c\/h3\u003e\n\u003cp\u003eUsers can adjust the DC output voltage and current to establish different input conditions and observe voltage, current, and power readings while evaluating compatible equipment.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Control Electronics Testing\u003c\/h3\u003e\n\u003cp\u003eThe DC Test Supply can provide adjustable DC power for compatible control electronics, electronic modules, and control-related equipment during development and laboratory testing.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Equipment Troubleshooting\u003c\/h3\u003e\n\u003cp\u003eDuring equipment troubleshooting, users can establish selected DC input conditions and monitor electrical readings to help compare equipment behavior under different test settings.\u003c\/p\u003e\n\u003ch3\u003eDC Operating Condition Verification\u003c\/h3\u003e\n\u003cp\u003eThe 0-120V adjustable output allows users to establish different DC operating points for compatible equipment and compare electrical conditions during verification procedures.\u003c\/p\u003e\n\u003ch3\u003eRepeated Industrial Bench Testing\u003c\/h3\u003e\n\u003cp\u003eThe 4-Knob Adjustment, Output Switch, and real-time voltage, current, and power readings support repeated testing procedures in industrial electronics laboratories, engineering workstations, and equipment development environments.\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\u003ePackage includes: 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\u003eSPS-C1203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC Test Supply \/ Variable Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e0-120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0-3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e360W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Mode\u003c\/td\u003e\n\u003ctd\u003eCV\/CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003e4-Knob Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Display\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Display\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Display\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Switch\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Output\u003c\/td\u003e\n\u003ctd\u003e5V\/2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e0-40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Setting Resolution\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Readback Resolution\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;100V: 10mV; ≥100V: 0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Readback Resolution\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 15mV\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 Load Regulation\u003c\/td\u003e\n\u003ctd\u003e≤0.3% + 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Load Regulation\u003c\/td\u003e\n\u003ctd\u003e≤0.1% + 2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Line Regulation\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Line Regulation\u003c\/td\u003e\n\u003ctd\u003e≤0.1% + 2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Ripple\u003c\/td\u003e\n\u003ctd\u003e≤300mVp-p \/ ≤30mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ripple\u003c\/td\u003e\n\u003ctd\u003e≤30mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time, No Load\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time, Full Load\u003c\/td\u003e\n\u003ctd\u003e≤300ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time, No Load\u003c\/td\u003e\n\u003ctd\u003e≤30s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time, Full Load\u003c\/td\u003e\n\u003ctd\u003e≤300ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Response\u003c\/td\u003e\n\u003ctd\u003e≤200ms\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\u003eInput\u003c\/td\u003e\n\u003ctd\u003eAC 220V, AC110V optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 22 × 8.5 × 15.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose KUAIQU SPS-C1203?\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPS-C1203 combines a 0-120V adjustable DC output, up to 3A current, and 360W maximum power capacity in a compact DC Test Supply for Industrial DC Equipment Testing.\u003c\/p\u003e\n\u003cp\u003eFor industrial equipment testing, different devices and test procedures may require different DC input conditions. The wide output range allows users to establish multiple voltage test points, while the 4-Knob Adjustment provides direct control over voltage and current settings.\u003c\/p\u003e\n\u003cp\u003eThe Voltage, Current, and Power Display allows users to observe the electrical conditions during testing, while the Output Switch provides convenient control when preparing or repeating test procedures. CV\/CC operation further supports different load conditions within the rated output range.\u003c\/p\u003e\n\u003cp\u003eWith its wide adjustable output, direct front-panel controls, electrical parameter display, and 5V\/2A USB Output, the SPS-C1203 provides a practical Variable Power Supply solution for Industrial DC Equipment Testing, industrial electronic equipment evaluation, equipment troubleshooting, and repeated engineering bench testing.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPS-C1203","offer_id":47954394939569,"sku":"SPS-C1203-B-220V-0921-04","price":89.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPS-C1203","offer_id":47954394972337,"sku":"SPS-C1203-B-110V-0921-04","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_120V_3A_360W_DC_Test_Supply_Variable_Power_Supply_SPS-C1203_with_4-Knob_Adjustment_for_Industrial_Equipment-01.png?v=1790057129","url":"https:\/\/www.kuaiquinstrument.com\/es\/products\/kuaiqu-120v-3a-360w-dc-test-supply-variable-power-supply-sps-c1203-with-4-knob-adjustment-for-industrial-equipment","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}