{"product_id":"kuaiqu-spps-g305-30v-5a-150w-dc-test-supply-with-ovp-and-output-control-for-electronic-component-testing","title":"KUAIQU SPPS-G305 Laboratory DC Power Supply 0-30V 0-5A  with OCP OVP for Electronic 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\/SPPS-G_Series_English_Manual.pdf?v=1788750469\" rel=\"noopener\" style=\"color: #2980b9; text-decoration: underline; font-weight: bold; display: inline-flex; align-items: center;\" target=\"_blank\"\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 SPPS-G305 Laboratory DC Power\u003c\/h1\u003e\n\u003ch1\u003eSupply 0-30V 0-5A with OCP OVP for\u003c\/h1\u003e\n\u003ch1\u003eElectronic Component Testing\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU SPPS-G305 is a \u003cstrong\u003e0-30V 0-5A 150W Laboratory DC Power Supply\u003c\/strong\u003e designed for \u003cstrong\u003eElectronic Component Testing\u003c\/strong\u003e and electronic evaluation applications that require adjustable and controlled DC power output. With a 0-30V adjustable voltage range, up to 5A current output, and 150W maximum power capacity, it provides flexible power conditions for testing compatible electronic components, modules, and small electronic circuits within its rated specifications.\u003c\/p\u003e\n\u003cp\u003eDuring electronic component testing, engineers need a reliable power source with accurate adjustment, clear parameter monitoring, and protection functions to evaluate component performance under different operating conditions. The SPPS-G305 features \u003cstrong\u003eEncoder Adjustment, 4-Digit Voltage\/Current\/Power Display, Output ON\/OFF Control, OCP and OVP protection\u003c\/strong\u003e, helping users conveniently manage test conditions and monitor electrical parameters during evaluation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e0-30V Adjustable DC Output for Component Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPPS-G305 provides a 0-30V adjustable DC output range, allowing users to create different voltage conditions for electronic components, circuit modules, and DC-powered devices.\u003c\/p\u003e\n\u003cp\u003eThe adjustable voltage output helps engineers evaluate component behavior under controlled power conditions during inspection, development, and troubleshooting.\u003c\/p\u003e\n\u003ch3\u003eUp to 5A Current Output for Electronic Evaluation\u003c\/h3\u003e\n\u003cp\u003eWith up to 5A adjustable current output and 150W power capacity, the SPPS-G305 supports electronic component testing applications that require flexible current adjustment.\u003c\/p\u003e\n\u003cp\u003eIt is suitable for testing compatible components, small electronic assemblies, and DC-powered modules within the rated output range.\u003c\/p\u003e\n\u003ch3\u003eOCP and OVP Protection for Component Safety\u003c\/h3\u003e\n\u003cp\u003eThe SPPS-G305 includes Over Current Protection (OCP) and Over Voltage Protection (OVP) functions to provide additional protection during electronic component testing.\u003c\/p\u003e\n\u003cp\u003eThese protection functions help reduce risks caused by abnormal current or voltage conditions when evaluating electronic components and circuits.\u003c\/p\u003e\n\u003ch3\u003eEncoder Adjustment for Precise Parameter Control\u003c\/h3\u003e\n\u003cp\u003eThe Encoder Adjustment system allows users to adjust voltage and current parameters conveniently during testing.\u003c\/p\u003e\n\u003cp\u003eWith 10mV voltage setting resolution and 1mA current setting resolution, the SPPS-G305 helps users configure suitable output conditions for different electronic component evaluation requirements.\u003c\/p\u003e\n\u003ch3\u003e4-Digit Display for Real-Time Electrical Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe integrated 4-Digit Display shows voltage, current, and power values in real time.\u003c\/p\u003e\n\u003cp\u003eDuring Electronic Component Testing, users can monitor electrical changes and observe power consumption when testing different components or electronic modules.\u003c\/p\u003e\n\u003ch3\u003eOutput ON\/OFF Control for Testing Convenience\u003c\/h3\u003e\n\u003cp\u003eThe independent Output ON\/OFF Control allows users to set voltage and current parameters before applying power to the connected component.\u003c\/p\u003e\n\u003cp\u003eThis helps improve convenience when replacing test samples, connecting components, or preparing different testing conditions.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Buzzer Setting\u003c\/h3\u003e\n\u003cp\u003eThe built-in buzzer provides operation feedback during adjustment and can be muted according to different working environments.\u003c\/p\u003e\n\u003ch3\u003eUSB 5V\/2A Auxiliary Output\u003c\/h3\u003e\n\u003cp\u003eThe USB 5V\/2A output provides additional power output for compatible accessories and basic electronic testing needs.\u003c\/p\u003e\n\u003ch2\u003eControlled DC Power for Electronic Component Testing\u003c\/h2\u003e\n\u003ch3\u003eFlexible Testing Conditions for Component Evaluation\u003c\/h3\u003e\n\u003cp\u003eDifferent electronic components may require different voltage and current conditions during inspection and evaluation.\u003c\/p\u003e\n\u003cp\u003eThe SPPS-G305 Laboratory DC Power Supply allows users to adjust output parameters within its 0-30V and 0-5A operating range, providing controlled DC power conditions for compatible components and electronic modules.\u003c\/p\u003e\n\u003ch3\u003eConvenient Adjustment During Testing Procedures\u003c\/h3\u003e\n\u003cp\u003eDuring component testing, engineers may need to modify power conditions while observing electrical responses.\u003c\/p\u003e\n\u003cp\u003eThe Encoder Adjustment system combined with real-time voltage, current, and power monitoring provides convenient operation for repeated testing and evaluation.\u003c\/p\u003e\n\u003ch2\u003eStable DC Output for Laboratory Testing\u003c\/h2\u003e\n\u003ch3\u003eRegulated DC Power Performance\u003c\/h3\u003e\n\u003cp\u003eThe SPPS-G305 provides regulated DC output for laboratory electronic testing applications.\u003c\/p\u003e\n\u003cp\u003eIts specified load regulation, line regulation, and ripple performance help maintain controlled power conditions during normal operation.\u003c\/p\u003e\n\u003ch3\u003eReal-Time Electrical Observation\u003c\/h3\u003e\n\u003cp\u003eThe 4-Digit Display allows users to view voltage, current, and power values directly during testing.\u003c\/p\u003e\n\u003cp\u003eThis helps users analyze component power requirements and monitor changes during different test conditions.\u003c\/p\u003e\n\u003ch2\u003eProtection Support for Electronic Testing\u003c\/h2\u003e\n\u003ch3\u003eOver Current Protection\u003c\/h3\u003e\n\u003cp\u003eThe OCP function helps protect connected electronic components when excessive current conditions occur during testing.\u003c\/p\u003e\n\u003cp\u003eIt provides additional protection support when evaluating components, modules, and electronic circuits.\u003c\/p\u003e\n\u003ch3\u003eOver Voltage Protection\u003c\/h3\u003e\n\u003cp\u003eThe OVP function helps protect connected devices from abnormal voltage conditions and supports safer operation during electronic component evaluation.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPPS-G305 Laboratory DC Power Supply 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\u003eSemiconductor Component Evaluation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic Module Testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCircuit Component Inspection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmall DC Device Testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrototype Component Verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLaboratory Electronics Testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEngineering Development Testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic Repair and Troubleshooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality Check and Terms of Service\u003c\/h2\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003eEach KUAIQU SPPS-G305 Laboratory DC Power Supply package includes the necessary accessories for normal operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDC Power Supply ×1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Power Cord ×1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Power Cord ×1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUser Manual ×1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarranty Card ×1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCE \u0026amp; FCC Certification\u003c\/h3\u003e\n\u003cp\u003eThe SPPS-G305 is manufactured with reliable electronic components and is FCC and CE certified to provide stable performance for compatible electronic testing applications.\u003c\/p\u003e\n\u003ch3\u003eInspection Before Shipment\u003c\/h3\u003e\n\u003cp\u003eAll DC power supplies and accessories are inspected before shipment to ensure proper operation and product quality.\u003c\/p\u003e\n\u003ch3\u003eCustomer Support within 24 Hours\u003c\/h3\u003e\n\u003cp\u003eIf you have any questions about the product, operation, or specifications, please contact us. KUAIQU customer support will respond within 24 hours.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\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°C~40°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0–30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e0–5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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 Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V\/2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\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\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\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\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\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\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\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\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\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\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\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\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\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\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≥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\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\u003eApprox. 21 × 17 × 8 cm, 1.3 kg\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\u003eSingle unit: 31 × 12.5 × 22 cm, 1.72 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose KUAIQU SPPS-G305?\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPPS-G305 combines \u003cstrong\u003e0-30V adjustable output, up to 5A current capability, 150W power capacity, Encoder Adjustment, 4-Digit Voltage\/Current\/Power Display, Output ON\/OFF Control, and OCP\/OVP protection\u003c\/strong\u003e in one compact Laboratory DC Power Supply.\u003c\/p\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eElectronic Component Testing\u003c\/strong\u003e, it provides a practical adjustable DC power solution for component evaluation, electronic module inspection, laboratory testing, and circuit troubleshooting where controlled voltage and current output are required.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"SPPS‑G305","offer_id":47899303346353,"sku":"SPPS‑G305-B-0908-04","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_SPPS-G305_30V_5A_150W_DC_Test_Supply_with_OVP_and_Output_Control_for_Electronic_Component_Testing1.png?v=1788761293","url":"https:\/\/www.kuaiquinstrument.com\/products\/kuaiqu-spps-g305-30v-5a-150w-dc-test-supply-with-ovp-and-output-control-for-electronic-component-testing","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}