{"product_id":"kuaiqu-sps305c-30v-5a-adjustable-power-supply-with-ocp-for-component-testing","title":"KUAIQU SPS305C 30V 5A Adjustable Power Supply with OCP for Component 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 href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/SPS3010C_Battery_Charge_type_Manual_8bb2a518-ef77-4a5a-a5ca-79abf5b475df.pdf?v=1787885591\"\u003e \u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" fill=\"currentColor\" viewbox=\"0 0 16 16\" style=\"margin-right: 8px;\"\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\u003ch1\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/12.png?v=1776150334\"\u003e\u003c\/h1\u003e\n\u003ch1\u003eKUAIQU SPS305C 30V 5A Adjustable\u003c\/h1\u003e\n\u003ch1\u003ePower Supply with OCP for Component\u003c\/h1\u003e\n\u003ch1\u003eTesting\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU SPS305C is a \u003cstrong\u003e30V 5A adjustable power supply\u003c\/strong\u003e designed for electronic component testing, circuit debugging, module evaluation, laboratory applications, and electronics development. With a maximum output of \u003cstrong\u003e0–30V, 0–5A, and 150W\u003c\/strong\u003e, the SPS305C provides adjustable DC power for electronic components, circuit modules, sensors, LEDs, IC evaluation boards, and other compatible low-voltage devices during testing.\u003c\/p\u003e\n\u003cp\u003eThe adjustable output allows engineers and technicians to set appropriate voltage and current parameters according to the requirements of the device under test. The SPS305C is particularly useful for \u003cstrong\u003eelectronic component testing\u003c\/strong\u003e, helping users apply controlled DC power while observing voltage, current, and power conditions during component evaluation.\u003c\/p\u003e\n\u003cp\u003eThe SPS305C is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic component testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIC and module testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED and low-voltage device testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCircuit debugging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic module evaluation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrototype circuit testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLaboratory electronics testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts combination of \u003cstrong\u003eadjustable DC output, OCP protection, low-ripple output, real-time electrical parameter display, and battery charging capability\u003c\/strong\u003e makes it a practical \u003cstrong\u003eadjustable power supply for electronic component testing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable Power Supply for Electronic Component Testing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SPS305C provides \u003cstrong\u003e0–30V and 0–5A adjustable output\u003c\/strong\u003e, with a maximum output power of \u003cstrong\u003e150W\u003c\/strong\u003e, delivering controlled DC power for electronic components, sensors, LEDs, IC modules, circuit boards, and other compatible electronic devices.\u003c\/p\u003e\n\u003cp\u003eAs an \u003cstrong\u003eadjustable power supply for component testing\u003c\/strong\u003e, the SPS305C allows technicians and engineers to set the required voltage and current before applying power to the device under test. This is useful when evaluating component operating conditions, checking current consumption, and verifying whether an electronic device operates correctly under a controlled DC input.\u003c\/p\u003e\n\u003cp\u003eThe SPS305C supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0–30V adjustable output voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0–5A adjustable output current\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e150W maximum output power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10mV voltage setting resolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1mA current setting resolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10mV voltage readback resolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1mA current readback resolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe adjustable output makes the SPS305C suitable for powering electronic components and modules during testing, monitoring current consumption, and verifying electrical operating conditions during electronics development and troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOCP Protection for Electronic Component Testing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SPS305C provides \u003cstrong\u003eOCP (Over Current Protection)\u003c\/strong\u003e to help protect the power supply and connected equipment when excessive current conditions occur.\u003c\/p\u003e\n\u003cp\u003eDuring electronic component testing, incorrect connections, abnormal loads, shorted components, or unsuitable operating conditions may cause excessive current. The OCP function provides additional protection under these conditions.\u003c\/p\u003e\n\u003cp\u003eThis is particularly useful for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic component testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIC and module testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCircuit debugging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrototype circuit testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe OCP function helps provide additional protection when engineers are testing newly developed or potentially faulty electronic components and circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Charging Function for Electronics Testing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn addition to adjustable DC output, the SPS305C includes a dedicated \u003cstrong\u003ebattery charging function\u003c\/strong\u003e for compatible rechargeable batteries.\u003c\/p\u003e\n\u003cp\u003eThe battery charging function provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBattery charging mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharging status indication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccumulated charged amount display in \u003cstrong\u003eAh\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReverse polarity protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOvercharge protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic output shutdown after the battery is fully charged\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis function can also be useful when testing battery-powered electronic components, portable electronic modules, battery charging circuits, and other electronic devices that incorporate rechargeable batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Ripple Adjustable DC Output:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SPS305C provides low-ripple DC output for electronic component, module, and circuit testing.\u003c\/p\u003e\n\u003cp\u003eIts voltage ripple is specified at:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e≤60mVp-p\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e≤10mVrms\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe current ripple is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e≤10mArms\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLow-ripple output is useful when powering electronic components and modules during testing, particularly when stable DC power is required for consistent test conditions.\u003c\/p\u003e\n\u003ch2\u003eElectronic Component Testing Protection\u003c\/h2\u003e\n\u003ch3\u003eOCP — Over Current Protection\u003c\/h3\u003e\n\u003cp\u003eThe SPS305C provides an \u003cstrong\u003eOCP (Over Current Protection)\u003c\/strong\u003e function to help protect the power supply and connected equipment when excessive current conditions occur.\u003c\/p\u003e\n\u003cp\u003eDuring electronic component testing, abnormal loads, shorted components, or incorrect connections may result in excessive current. OCP helps provide additional protection during these conditions.\u003c\/p\u003e\n\u003ch3\u003eReverse Polarity Protection\u003c\/h3\u003e\n\u003cp\u003eThe SPS305C provides \u003cstrong\u003ereverse polarity protection\u003c\/strong\u003e during its battery charging function.\u003c\/p\u003e\n\u003cp\u003eIncorrect battery connection can cause abnormal charging conditions. The battery charging function is designed to identify incorrect connection conditions and provide protection against damage caused by reverse polarity.\u003c\/p\u003e\n\u003cp\u003eThis function is particularly useful for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRechargeable battery charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery-powered electronic device testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery charging circuit testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharging process verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronics testing workstations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe battery charging indicator provides a visual indication of connection and charging status.\u003c\/p\u003e\n\u003ch3\u003eOvercharge Protection\u003c\/h3\u003e\n\u003cp\u003eThe dedicated battery charging function provides \u003cstrong\u003eovercharge protection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhen the battery reaches full charge, the SPS305C can automatically turn off the output to help prevent continued charging after the battery reaches its charging limit.\u003c\/p\u003e\n\u003cp\u003eThis provides additional convenience when testing battery-powered electronic components, modules, or charging circuits.\u003c\/p\u003e\n\u003ch3\u003eOutput Switch\u003c\/h3\u003e\n\u003cp\u003eThe independent \u003cstrong\u003eOUTPUT\u003c\/strong\u003e control allows users to set voltage and current parameters before applying output power to the connected electronic device.\u003c\/p\u003e\n\u003cp\u003eThis helps reduce the possibility of applying an unintended output condition when connecting an electronic component, module, circuit board, or other device during testing.\u003c\/p\u003e\n\u003ch3\u003e✦ Real-Time Electrical Parameter Display\u003c\/h3\u003e\n\u003cp\u003eThe SPS305C provides a digital display for monitoring important electrical parameters during operation.\u003c\/p\u003e\n\u003cp\u003eUsers can observe:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAh\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCharging status\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput status\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDuring electronic component testing, the real-time display allows engineers to observe changes in current and power when a component or module is powered, helping them monitor the electrical behavior of the device under test.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eAh display\u003c\/strong\u003e is particularly useful when the tested electronic system includes rechargeable batteries, allowing users to observe the accumulated amount of charge delivered during a charging session.\u003c\/p\u003e\n\u003ch3\u003e✦ Precise Encoder Adjustment\u003c\/h3\u003e\n\u003cp\u003eThe SPS305C uses encoder controls for voltage and current adjustment.\u003c\/p\u003e\n\u003cp\u003eThe encoder adjustment system allows users to conveniently set the required voltage and current parameters during component testing, circuit debugging, module evaluation, and electronics development.\u003c\/p\u003e\n\u003cp\u003eWith:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10mV voltage setting resolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1mA current setting resolution\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eusers can make relatively fine adjustments to the output parameters according to the requirements of the connected electronic component or device.\u003c\/p\u003e\n\u003ch3\u003e✦ USB-A \u0026amp; USB-C Fast Charging Output\u003c\/h3\u003e\n\u003cp\u003eIn addition to the adjustable DC output, the SPS305C provides \u003cstrong\u003eUSB-A and USB-C charging ports\u003c\/strong\u003e for compatible USB devices.\u003c\/p\u003e\n\u003cp\u003eThe USB-A output supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePE1.1\/2.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBC1.2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAFC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFCP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQC2.0\/QC3.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe USB-C output supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePE1.1\/2.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBC1.2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAFC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFCP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQC2.0\/QC3.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePD3.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePPS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe USB charging ports provide additional convenience at electronics testing workstations when charging or testing compatible portable electronic devices.\u003c\/p\u003e\n\u003ch3\u003e✦ Compact 150W Adjustable Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe SPS305C combines a \u003cstrong\u003e0–30V \/ 0–5A adjustable output\u003c\/strong\u003e with a maximum power rating of \u003cstrong\u003e150W\u003c\/strong\u003e, making it suitable for electronic component testing, circuit debugging, module evaluation, and electronics development.\u003c\/p\u003e\n\u003cp\u003eIts compact design measures approximately \u003cstrong\u003e22 × 8.5 × 15.5 cm\u003c\/strong\u003e and weighs about \u003cstrong\u003e1.2 kg\u003c\/strong\u003e, making it suitable for desktop workstations, electronics laboratories, R\u0026amp;D benches, and testing environments.\u003c\/p\u003e\n\u003cp\u003eThe SPS305C combines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable 0–30V output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable 0–5A output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e150W maximum power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOCP protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-ripple DC output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery charging function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-time voltage, current and power display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReal-time Ah display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReverse polarity protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOvercharge protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic output shutdown when fully charged\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB-A fast charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB-C fast charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEncoder adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput ON\/OFF control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is particularly useful for monitoring:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic component operating current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIC and module power consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor current requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED operating conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoltage and current changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAbnormal current conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCircuit operating behavior\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery charging current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery charging voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccumulated charged amount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharging status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e✦ Wide Range of Applications\u003c\/h3\u003e\n\u003cp\u003eThe SPS305C is designed for applications requiring adjustable DC power for electronic component testing, circuit debugging, module evaluation, and electronics development, especially:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Component Testing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic component power testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIC and semiconductor module testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor module testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic component operating condition verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComponent current consumption testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComponent voltage and current monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-voltage device evaluation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIC \u0026amp; Module Testing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIC evaluation testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic module power testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModule operating condition verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModule startup testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCircuit module current observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrototype module testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic device evaluation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower requirement verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCircuit Debugging \u0026amp; Troubleshooting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCircuit debugging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrototype circuit testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower input verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAbnormal current observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic module troubleshooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePCB circuit testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComponent replacement verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCircuit operating condition evaluation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLaboratory \u0026amp; Educational Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDC power supply experiments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic component testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIC evaluation experiments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoltage and current observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery charging experiments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBasic electronics testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower consumption observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SPS305C provides adjustable DC power, OCP protection, low-ripple output, battery charging protection, and real-time electrical parameter monitoring to support \u003cstrong\u003eelectronic component testing, IC evaluation, sensor testing, LED testing, circuit debugging, module evaluation, prototype development, and laboratory electronics applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e✦ Quality Assurance \u0026amp; Customer Support\u003c\/h3\u003e\n\u003cp\u003eEach package includes:\u003c\/p\u003e\n\u003cp\u003e1 × DC power supply\u003c\/p\u003e\n\u003cp\u003e1 × output power cable\u003c\/p\u003e\n\u003cp\u003e1 × input power cable\u003c\/p\u003e\n\u003cp\u003e1 × user manual\u003c\/p\u003e\n\u003cp\u003e1 × warranty card\u003c\/p\u003e\n\u003cp\u003eAll DC power supplies and accessories undergo inspection before shipment to ensure reliable quality. The SPS305C has passed \u003cstrong\u003eCE \u0026amp; FCC certification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWe provide professional after-sales service and technical support. If you have any questions about the \u003cstrong\u003eSPS305C 30V 5A adjustable power supply for electronic component testing\u003c\/strong\u003e, please feel free to contact us.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cstrong\u003eParameter\u003c\/strong\u003e \u003cstrong\u003eItem\u003c\/strong\u003e \u003cstrong\u003eSPS305C\u003c\/strong\u003e\n\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Value (0℃~40℃)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0–30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e0–5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB\/Type-C Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003ePDO: 5V\/3A, 9V\/2A, 12V\/1.5A; PPS: 3.3V–5.9V\/3A, 3.3V–11V\/1.6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.3%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetting Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetting Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple (20Hz~20MHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e≤60mVp-p \/ ≤10mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e≤10mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤200mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRise Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤300mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall Time (No Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤15S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFall Time (Full Load)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤300mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e≤200mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e≥85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\/Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eAC 220V (AC110V optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\/Net Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eSize: about 22×8.5×15.5cm, weight: 1.2KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Size\/Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eSingle unit: 29.5×13×21cm, weight: 1.65KG (8pcs\/Carton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose KUAIQU SPS305C?\u003c\/h2\u003e\n\u003cp\u003eFor \u003cstrong\u003eelectronic component testing\u003c\/strong\u003e, engineers need an adjustable power supply that provides controlled DC output, clear electrical parameter monitoring, and protection functions when powering components, modules, and circuits.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKUAIQU SPS305C\u003c\/strong\u003e combines:\u003c\/p\u003e\n\u003cp\u003e✓ 0–30V \/ 0–5A adjustable output\u003c\/p\u003e\n\u003cp\u003e✓ 150W power capability\u003c\/p\u003e\n\u003cp\u003e✓ Adjustable power supply design\u003c\/p\u003e\n\u003cp\u003e✓ OCP protection\u003c\/p\u003e\n\u003cp\u003e✓ Low-ripple DC output\u003c\/p\u003e\n\u003cp\u003e✓ 10mV voltage setting\/readback resolution\u003c\/p\u003e\n\u003cp\u003e✓ 1mA current setting\/readback resolution\u003c\/p\u003e\n\u003cp\u003e✓ Real-time voltage, current and power display\u003c\/p\u003e\n\u003cp\u003e✓ Real-time \u003cstrong\u003eAh accumulated charge display\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✓ Reverse polarity protection\u003c\/p\u003e\n\u003cp\u003e✓ Overcharge protection\u003c\/p\u003e\n\u003cp\u003e✓ Automatic output shutdown after full charge\u003c\/p\u003e\n\u003cp\u003e✓ Dedicated battery charging function\u003c\/p\u003e\n\u003cp\u003e✓ USB-A + USB-C fast charging\u003c\/p\u003e\n\u003cp\u003e✓ Precision encoder adjustment\u003c\/p\u003e\n\u003cp\u003e✓ Output ON\/OFF control\u003c\/p\u003e\n\u003cp\u003eProviding a practical testing solution for \u003cstrong\u003eelectronic component testing, IC evaluation, sensor testing, LED testing, circuit debugging, electronic module evaluation, prototype circuit development, battery-powered electronics testing, and laboratory electronics applications\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%)","offer_id":47878660686001,"sku":"SPS305C","price":89.9,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%)","offer_id":47878660718769,"sku":"SPS305C","price":89.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_SPS305C_30V_5A_Adjustable_Power_Supply_with_OCP_for_Component_Testing1.png?v=1787898080","url":"https:\/\/www.kuaiquinstrument.com\/products\/kuaiqu-sps305c-30v-5a-adjustable-power-supply-with-ocp-for-component-testing","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}