{"product_id":"kuaiqu-sps-c1203-0-120v-0-3a-360w-laboratory-dc-power-supply-with-cv-cc-for-semiconductor-testing","title":"KUAIQU SPS-C1203 0-120V 0-3A 360W Laboratory DC Power Supply with CV\/CC for Semiconductor 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 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 SPS-C1203 0-120V 0-3A 360W\u003c\/h1\u003e\n\u003ch1\u003eLaboratory DC Power Supply with CV\/CC\u003c\/h1\u003e\n\u003ch1\u003efor Semiconductor Testing\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU SPS-C1203 is a 0-120V, 0-3A, 360W Laboratory DC Power Supply designed for Semiconductor Device Testing, electronic device evaluation, laboratory experiments, and controlled DC test setups. Its wide adjustable voltage range provides flexible test conditions for semiconductor devices and related electronic circuits that require different DC supply levels during evaluation. With CV\/CC operation, 4-Knob Adjustment, Voltage and Current Display, Power Display, and an Output Switch, the SPS-C1203 provides direct control and electrical observation during bench testing.\u003c\/p\u003e\n\u003cp\u003eSemiconductor Device Testing may require a device to be evaluated under different supply conditions rather than at a single fixed voltage. The SPS-C1203 allows users to adjust the DC output and establish different voltage and current conditions within its rated range. Test operators can observe the displayed voltage, current, and power values while changing the test point, making the unit suitable for laboratory device evaluation, circuit development, and repeated semiconductor-related testing.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e0-120V Adjustable DC Output for Semiconductor Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPS-C1203 provides a 0-120V adjustable DC output with up to 3A and 360W of output power. The wide voltage range allows users to establish different DC test conditions when evaluating compatible semiconductor devices and electronic circuits, including test points that require higher DC voltage than typical low-voltage bench applications.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Voltage for Different Device Test Points\u003c\/h3\u003e\n\u003cp\u003eSemiconductor devices and related circuits may need to be evaluated at multiple voltage conditions during development and testing. The adjustable output allows the operator to change the supply voltage directly and establish different test points within the 0-120V output range.\u003c\/p\u003e\n\u003ch3\u003eCV\/CC Operation for Controlled Device Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPS-C1203 supports Constant Voltage (CV) and Constant Current (CC) operation. These operating modes provide practical flexibility when establishing different electrical conditions for semiconductor device and circuit testing.\u003c\/p\u003e\n\u003ch3\u003eVoltage and Current Display for Test Measurement\u003c\/h3\u003e\n\u003cp\u003eThe built-in Voltage and Current Display provides direct visibility of the electrical values during testing. Operators can observe the supply voltage and current while changing the test condition, helping them compare electrical readings at different operating points.\u003c\/p\u003e\n\u003ch3\u003ePower Display for Device Test Observation\u003c\/h3\u003e\n\u003cp\u003eThe Power Display provides a direct indication of the output power delivered by the Laboratory DC Power Supply. During semiconductor-related testing, the displayed power value provides an additional reference when the voltage or current condition is changed.\u003c\/p\u003e\n\u003ch3\u003e4-Knob Adjustment for Precise Bench Setup\u003c\/h3\u003e\n\u003cp\u003eThe 4-Knob Adjustment provides direct front-panel control of voltage and current settings. This allows users to make gradual changes to test conditions when evaluating devices at multiple operating points rather than relying on a single fixed supply setting.\u003c\/p\u003e\n\u003ch3\u003eOutput Switch for Controlled Test Operation\u003c\/h3\u003e\n\u003cp\u003eThe Output Switch allows the DC output to be turned on or off directly from the front panel. This provides convenient control when preparing a semiconductor test setup, changing test connections, or moving between different stages of a laboratory procedure.\u003c\/p\u003e\n\u003ch3\u003e5V\/2A USB Output for Compatible Laboratory Accessories\u003c\/h3\u003e\n\u003cp\u003eThe built-in 5V\/2A USB Output provides an additional power source for compatible USB-powered accessories used around the laboratory workbench. It complements the main adjustable DC output for general bench use.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eSemiconductor Device Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPS-C1203 can provide adjustable DC power for compatible semiconductor device testing within its 0-120V, 0-3A, 360W output capability. Users can establish different voltage and current conditions and observe the corresponding electrical readings during evaluation.\u003c\/p\u003e\n\u003ch3\u003eSemiconductor Component Evaluation\u003c\/h3\u003e\n\u003cp\u003eDuring component development and laboratory evaluation, devices may need to be examined under several different DC supply conditions. The SPS-C1203 allows operators to change the supply settings and compare voltage, current, and power readings across different test points.\u003c\/p\u003e\n\u003ch3\u003eDevice Characterization Bench Testing\u003c\/h3\u003e\n\u003cp\u003eThe adjustable 0-120V output can be used to establish multiple DC operating conditions during laboratory evaluation of compatible semiconductor devices. By changing the supply setting between test stages, users can observe how the electrical readings change under different conditions.\u003c\/p\u003e\n\u003ch3\u003eSemiconductor Circuit Development\u003c\/h3\u003e\n\u003cp\u003eThe SPS-C1203 can serve as an adjustable DC source during development of semiconductor-based electronic circuits. The 4-Knob Adjustment allows direct changes to voltage and current settings while the displays provide electrical information during bench evaluation.\u003c\/p\u003e\n\u003ch3\u003eHigher-Voltage Semiconductor Test Conditions\u003c\/h3\u003e\n\u003cp\u003eWith an output range extending to 120V, the SPS-C1203 can establish higher-voltage DC test conditions for compatible semiconductor devices and circuits within its ratings. This provides more voltage adjustment range for laboratory applications that require test points beyond common low-voltage supplies.\u003c\/p\u003e\n\u003ch3\u003eElectronic Device and Module Evaluation\u003c\/h3\u003e\n\u003cp\u003eThe Laboratory DC Power Supply can be used to provide adjustable DC conditions for compatible electronic devices and modules incorporating semiconductor components. Voltage, current, and power readings provide direct information for monitoring the supply condition during testing.\u003c\/p\u003e\n\u003ch3\u003eRepeated Laboratory Device Testing\u003c\/h3\u003e\n\u003cp\u003eFor repeated testing at different operating points, the combination of 4-Knob Adjustment, CV\/CC operation, Voltage and Current Display, Power Display, and Output Switch provides direct access to the main power-supply controls. Users can change test conditions and repeat measurements throughout a laboratory evaluation procedure.\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\u003eLaboratory DC Power Supply \/ Adjustable DC 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\u003eOperation Mode\u003c\/td\u003e\n\u003ctd\u003eCV\/CC\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\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003e4-Knob Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Adjustment\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Control\u003c\/td\u003e\n\u003ctd\u003eOutput Switch\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, AC 110V 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 wide 0-120V adjustable DC output, 0-3A current capability, and 360W output power in a Laboratory DC Power Supply designed for flexible semiconductor and electronic device testing. Its higher voltage range provides additional adjustment capability when a test procedure requires multiple DC voltage levels or higher-voltage test conditions within the unit's ratings.\u003c\/p\u003e\n\u003cp\u003eFor Semiconductor Device Testing, the SPS-C1203 provides direct control through its 4-Knob Adjustment and CV\/CC operation, while the Voltage and Current Display and Power Display allow users to observe the electrical condition during each test stage. The Output Switch provides convenient control of power delivery when preparing or changing a test setup.\u003c\/p\u003e\n\u003cp\u003eThe SPS-C1203 is a general-purpose Laboratory DC Power Supply rather than a dedicated semiconductor parameter analyzer. Its application value comes from its adjustable 0-120V output, 0-3A current capability, 360W power capacity, direct front-panel controls, and electrical displays, making it suitable for compatible semiconductor device evaluation, circuit development, and repeated laboratory testing within these ratings.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPS-C1203","offer_id":47954384814257,"sku":"SPS-C1203-B-220V-0921-01","price":89.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPS-C1203","offer_id":47954384847025,"sku":"SPS-C1203-B-110V-0921-01","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_SPS-C1203_0-120V_0-3A_360W_Laboratory_DC_Power_Supply_with_CV_CC_for_Semiconductor_Testing-01.png?v=1790049171","url":"https:\/\/www.kuaiquinstrument.com\/es\/products\/kuaiqu-sps-c1203-0-120v-0-3a-360w-laboratory-dc-power-supply-with-cv-cc-for-semiconductor-testing","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}