{"product_id":"kuaiqu-spps-c305-30v-5a-150w-dc-test-supply-and-dc-power-source-with-cv-cc-for-electronic-repair","title":"KUAIQU SPPS-C305 30V 5A 150W DC Test Supply and DC Power Source with CV\/CC for Electronic Repair","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\/SPPS-C_Series_English_Manual_9b845284-4adb-4217-b6fb-96b1fa36a546.pdf?v=1790071408\" 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 SPPS-C305 30V 5A 150W DC Test\u003c\/h1\u003e\n\u003ch1\u003eSupply and DC Power Source with CV\/CC\u003c\/h1\u003e\n\u003ch1\u003efor Electronic Repair\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU SPPS-C305 is a 30V 5A 150W DC Test Supply and DC Power Source designed for electronics repair, troubleshooting, and bench diagnostics. During repair work, a controllable DC source can be used to power compatible circuits and devices while technicians observe voltage, current, and power conditions. The SPPS-C305 combines adjustable DC output, CV\/CC operation, encoder adjustment, and independent output control to support practical repair procedures and repeated fault-checking tasks.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eControlled DC Power for Repair Work\u003c\/h3\u003e\n\u003cp\u003eThe SPPS-C305 provides 0-30V adjustable voltage, 0-5A adjustable current, and up to 150W output power. This allows technicians to establish an appropriate DC supply condition for compatible electronic devices and circuits during repair and troubleshooting, within the rated operating range of the power supply.\u003c\/p\u003e\n\u003ch3\u003eMonitor Current and Power During Troubleshooting\u003c\/h3\u003e\n\u003cp\u003eThe 4-digit display provides Voltage, Current, and Power Display information while the connected device is operating. During troubleshooting, observing current consumption and power changes can provide useful electrical information when checking a device under different operating conditions.\u003c\/p\u003e\n\u003ch3\u003eCV\/CC for Different Repair Conditions\u003c\/h3\u003e\n\u003cp\u003eCV\/CC automatic switching allows the DC Test Supply to operate according to the connected load condition. This can be useful when troubleshooting electronic circuits where the load behavior changes during startup, operation, or testing.\u003c\/p\u003e\n\u003ch3\u003eEncoder Adjustment for Precise Settings\u003c\/h3\u003e\n\u003cp\u003eThe dual-knob encoder provides direct adjustment of voltage and current settings. Technicians can make controlled changes to the supply parameters during a troubleshooting procedure instead of relying on coarse adjustment, making it easier to test a device under different DC input conditions.\u003c\/p\u003e\n\u003ch3\u003eIndependent Output Control\u003c\/h3\u003e\n\u003cp\u003eThe independent output switch provides convenient control over DC power delivery during repair. Technicians can prepare the required settings, switch the output on for testing, and turn the output off when checking connections or making changes to the device under repair.\u003c\/p\u003e\n\u003ch3\u003eCompact DC Power Source for Repair Benches\u003c\/h3\u003e\n\u003cp\u003eThe compact design makes the SPPS-C305 suitable for electronics repair benches, service areas, laboratories, and development workstations. Its USB 5V\/2A output can also provide power for compatible USB-powered equipment used alongside repair and troubleshooting work.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eElectronic Device Repair\u003c\/h3\u003e\n\u003cp\u003eThe SPPS-C305 can be used as a DC Power Source when servicing compatible electronic devices that require an adjustable DC supply within the 0-30V, 0-5A, and 150W rated range. Technicians can set the required supply conditions and observe the electrical response during repair.\u003c\/p\u003e\n\u003ch3\u003eFault Finding and Troubleshooting\u003c\/h3\u003e\n\u003cp\u003eDuring troubleshooting, changes in current and power can provide useful information about the operating condition of a connected circuit. The Voltage Current Power Display allows technicians to observe these values directly while checking a device under test.\u003c\/p\u003e\n\u003ch3\u003eBoard-Level Repair and Circuit Checking\u003c\/h3\u003e\n\u003cp\u003eFor compatible low-voltage circuit boards and electronic assemblies, the DC Test Supply can provide adjustable power during bench checking. Technicians can control the output, observe electrical readings, and repeat tests after inspecting or adjusting the circuit.\u003c\/p\u003e\n\u003ch3\u003eRepair Verification\u003c\/h3\u003e\n\u003cp\u003eAfter a repair or component replacement, the SPPS-C305 can be used to reapply the required DC supply and observe the device's operating conditions. The independent output switch makes repeated power-on and power-off checks convenient during final verification.\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\u003eSPPS-C305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC Test Supply and DC Power Source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Voltage\u003c\/td\u003e\n\u003ctd\u003e0-30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Current\u003c\/td\u003e\n\u003ctd\u003e0-5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Power\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment Method\u003c\/td\u003e\n\u003ctd\u003eDual-Knob Encoder Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e4-Digit Voltage \/ Current \/ Power Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Mode\u003c\/td\u003e\n\u003ctd\u003eCV\/CC Automatic Switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Control\u003c\/td\u003e\n\u003ctd\u003eIndependent Output 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\u003eVoltage Ripple\u003c\/td\u003e\n\u003ctd\u003e≤60 mVp-p \/ ≤10 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ripple\u003c\/td\u003e\n\u003ctd\u003e≤10 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Setting Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.05% + 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.05% + 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Setting Resolution\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Readback Resolution\u003c\/td\u003e\n\u003ctd\u003e10mV\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\u003eCurrent Readback Resolution\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-Load Fall Time\u003c\/td\u003e\n\u003ctd\u003e≤15S\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\u003eLine Regulation Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 2.5mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation Current\u003c\/td\u003e\n\u003ctd\u003e≤0.1% + 2.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time at No Load\u003c\/td\u003e\n\u003ctd\u003e≤200ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time at Full Load\u003c\/td\u003e\n\u003ctd\u003e≤300ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFall Time at 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\u003eRated Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e0-40°C\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 SPPS-C305?\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPPS-C305 combines a 0-30V, 0-5A, 150W DC output with encoder adjustment, CV\/CC automatic switching, and Voltage Current Power Display for practical electronic repair and troubleshooting. Its independent output switch allows convenient control during repair procedures, while the displayed electrical values provide direct information about the connected device during testing. As a compact DC Test Supply and DC Power Source, the SPPS-C305 is suited to repair benches, board-level checking, fault diagnosis, and post-repair verification where adjustable DC power and visible operating readings are required.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"SPPS-C305","offer_id":47960404754609,"sku":"SPPS-C305-B-K-0922-03","price":79.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_SPPS-C305_30V_5A_150W_DC_Test_Supply_and_DC_Power_Source_with_CV_CC_for_Electronic_Repair-01.png?v=1790130480","url":"https:\/\/www.kuaiquinstrument.com\/fr\/products\/kuaiqu-spps-c305-30v-5a-150w-dc-test-supply-and-dc-power-source-with-cv-cc-for-electronic-repair","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}