{"product_id":"nice-power-pcb-board-debugging-dc-bench-power-supply-dc-source-spps305-2kd-30v-5a-150w-2-with-ocp-and-ovp","title":"KUAIQU PCB Board Debugging DC Bench Power Supply DC Source SPPS305-2KD 30V 5A 150W×2 with OCP and OVP","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\/Dual-Chanel-Pro.pdf?v=1748497887\" 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\u003cdiv class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/12.png?v=1776150334\"\u003e\u003c\/div\u003e\n\u003ch1\u003eKUAIQU PCB Board Debugging DC Bench\u003c\/h1\u003e\n\u003ch1\u003ePower Supply DC Source SPPS305-2KD\u003c\/h1\u003e\n\u003ch1\u003e30V 5A 150W×2 with OCP and OVP\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU SPPS305-2KD is a DC Bench Power Supply and DC Source designed for PCB Board Debugging, circuit development, electronic module testing, and laboratory troubleshooting. It provides two independent adjustable output channels, with each channel supporting 0-30V and 0-5A output and 150W power, allowing engineers, technicians, and students to supply different sections of a PCB during debugging and testing.\u003c\/p\u003e\n\u003cp\u003eFor PCB Board Debugging, different circuit sections may require separate power conditions during development and troubleshooting. The SPPS305-2KD supports independent dual-channel operation as well as one-key series and parallel output modes, giving users flexible voltage and current configurations from one DC Bench Power Supply. OCP and OVP protection, dedicated Output ON\/OFF control, precision encoder adjustment, and memory functions provide practical control for repeated PCB testing and debugging work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eDual Independent Outputs for PCB Board Debugging\u003c\/h3\u003e\n\u003cp\u003eThe SPPS305-2KD provides two independent DC output channels, with each channel supporting 0-30V, 0-5A, and 150W output.\u003c\/p\u003e\n\u003cp\u003eDuring PCB Board Debugging, CH1 and CH2 can be adjusted independently to provide separate DC power conditions for different parts of a test setup. This is useful when a PCB debugging task requires separate power sources for different circuit sections or connected electronic modules.\u003c\/p\u003e\n\u003ch3\u003eOne-Key Series and Parallel Output\u003c\/h3\u003e\n\u003cp\u003eThe SPPS305-2KD supports independent, series, and parallel output configurations, allowing the DC Source to adapt to different PCB testing requirements.\u003c\/p\u003e\n\u003cp\u003eIn series mode, the two channels can provide up to 0-60V and 0-5A. In parallel mode, they can provide up to 0-30V and 0-10A. The dedicated series and parallel output port avoids complicated wiring when changing the output configuration, making it easier to adjust the power setup during PCB Board Debugging.\u003c\/p\u003e\n\u003ch3\u003eOCP and OVP Protection for PCB Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPPS305-2KD provides Over Current Protection and Over Voltage Protection for the dual channels, series mode, and parallel mode.\u003c\/p\u003e\n\u003cp\u003eDuring PCB Board Debugging, incorrect voltage or current settings can damage sensitive electronic circuits. OCP and OVP help protect the DC Bench Power Supply and connected loads by turning off the output when the corresponding protection condition is triggered.\u003c\/p\u003e\n\u003ch3\u003ePrecision Encoder Adjustment\u003c\/h3\u003e\n\u003cp\u003eThe SPPS305-2KD uses encoder adjustment for voltage and current control, allowing users to make controlled output adjustments during PCB Board Debugging.\u003c\/p\u003e\n\u003cp\u003eThe 10mV voltage setting resolution and 1mA current setting resolution provide fine adjustment within the specified output range. This is useful when debugging a PCB where the supply voltage or current limit needs to be adjusted according to the circuit under test.\u003c\/p\u003e\n\u003ch3\u003eOutput ON\/OFF Control and 8-Group Memory\u003c\/h3\u003e\n\u003cp\u003eThe SPPS305-2KD provides dedicated Output ON\/OFF control and 8 groups of memory for independent, series, and parallel operating modes.\u003c\/p\u003e\n\u003cp\u003eDuring repeated PCB Board Debugging tasks, commonly used voltage and current settings can be stored and recalled. The Output ON\/OFF function also allows users to control the DC output without repeatedly changing the configured voltage and current settings.\u003c\/p\u003e\n\u003ch3\u003ePanel Lock and Negative-0-Positive Voltage Output\u003c\/h3\u003e\n\u003cp\u003eThe SPPS305-2KD includes a Panel Lock function with buzzer and supports negative voltage-0-positive voltage output mode.\u003c\/p\u003e\n\u003cp\u003eThe panel lock can help prevent unintended changes to settings during PCB testing, while the negative voltage-0-positive voltage output mode provides an additional power configuration for circuit boards and electronic circuits that require bipolar supply conditions.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003ePCB Board Debugging\u003c\/h3\u003e\n\u003cp\u003eThe SPPS305-2KD is designed to provide adjustable DC power during PCB Board Debugging, allowing users to establish controlled voltage and current conditions while checking circuit operation.\u003c\/p\u003e\n\u003cp\u003eThe two independent output channels can be used to supply different sections of a PCB or related electronic modules, while OCP and OVP provide protection during debugging work.\u003c\/p\u003e\n\u003ch3\u003eCircuit Section Power Testing\u003c\/h3\u003e\n\u003cp\u003eDifferent sections of a PCB may require different supply conditions during development and troubleshooting.\u003c\/p\u003e\n\u003cp\u003eWith two independent adjustable channels, the SPPS305-2KD can provide separate output settings for different circuit sections. Series and parallel modes can also be selected when a debugging task requires a different voltage or current configuration.\u003c\/p\u003e\n\u003ch3\u003eElectronic Module Debugging\u003c\/h3\u003e\n\u003cp\u003eThe SPPS305-2KD can be used as a DC Source for debugging electronic modules connected to a PCB.\u003c\/p\u003e\n\u003cp\u003eThe adjustable 0-30V and 0-5A output of each independent channel allows users to set the required supply conditions within the product's specified range. Precision encoder adjustment helps users make controlled changes during module testing.\u003c\/p\u003e\n\u003ch3\u003eRepeated PCB Testing\u003c\/h3\u003e\n\u003cp\u003eFor repeated PCB Board Debugging tasks, the 8-group memory function can store commonly used output settings for independent, series, and parallel modes.\u003c\/p\u003e\n\u003cp\u003eCombined with Output ON\/OFF control and Panel Lock, the stored settings can help users maintain consistent power configurations when performing repeated debugging and testing work.\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\u003eSPPS305-2KD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndependent Mode Voltage\u003c\/td\u003e\n\u003ctd\u003e0-30V × 2 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndependent Mode Current\u003c\/td\u003e\n\u003ctd\u003e0-5A × 2 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndependent Mode Power\u003c\/td\u003e\n\u003ctd\u003e150W × 2 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Mode Voltage\u003c\/td\u003e\n\u003ctd\u003e0-60V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Mode Current\u003c\/td\u003e\n\u003ctd\u003e0-5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Mode Power\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel Mode Voltage\u003c\/td\u003e\n\u003ctd\u003e0-30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel Mode Current\u003c\/td\u003e\n\u003ctd\u003e0-10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel Mode Power\u003c\/td\u003e\n\u003ctd\u003e300W\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\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\u003eSetting Resolution Voltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Resolution Current\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution Voltage\u003c\/td\u003e\n\u003ctd\u003e10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Resolution Current\u003c\/td\u003e\n\u003ctd\u003e1mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetting Accuracy Current\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Accuracy Voltage\u003c\/td\u003e\n\u003ctd\u003e≤0.05%+10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReadback Accuracy Current\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Voltage, Independent\u003c\/td\u003e\n\u003ctd\u003e≤150mVp-p, ≤10mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Voltage, Series\/Parallel\u003c\/td\u003e\n\u003ctd\u003e≤200mVp-p, ≤15mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Current, Independent\u003c\/td\u003e\n\u003ctd\u003e≤10mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Current, Series\/Parallel\u003c\/td\u003e\n\u003ctd\u003e≤20mArms\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≤15S\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 Voltage\u003c\/td\u003e\n\u003ctd\u003e110V\/8A, 220V\/5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eOCP, OVP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Function\u003c\/td\u003e\n\u003ctd\u003e8 groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Features\u003c\/td\u003e\n\u003ctd\u003eIndependent Output ON\/OFF, One-Key Series\/Parallel, Panel Lock, Buzzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment Method\u003c\/td\u003e\n\u003ctd\u003eEncoder Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Mode\u003c\/td\u003e\n\u003ctd\u003eNegative Voltage - 0 - Positive Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Value Temperature\u003c\/td\u003e\n\u003ctd\u003e0℃-40℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eAbout 24 × 12.5 × 13 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eAbout 2.75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003eAbout 38.5 × 23.5 × 20 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003eAbout 3.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarton Quantity\u003c\/td\u003e\n\u003ctd\u003e4 pcs\/carton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose KUAIQU SPPS305-2KD?\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPPS305-2KD combines a DC Bench Power Supply and flexible DC Source functions in a dual-channel design for PCB Board Debugging and electronic circuit testing.\u003c\/p\u003e\n\u003cp\u003eWith two independent 0-30V, 0-5A output channels and 150W×2 independent power capability, the SPPS305-2KD can provide separate adjustable power conditions for different parts of a PCB test setup. Series and parallel modes provide additional output configurations when a debugging task requires higher voltage or current within the specified operating range.\u003c\/p\u003e\n\u003cp\u003eOCP and OVP protection, precision encoder adjustment, Output ON\/OFF control, 8-group memory, Panel Lock, and negative voltage-0-positive voltage output provide practical functions for PCB debugging, circuit section testing, electronic module debugging, and repeated laboratory test setups.\u003c\/p\u003e\n\u003cp\u003eFor users who need a flexible DC Bench Power Supply for PCB Board Debugging, the SPPS305-2KD provides dual independent outputs, adjustable voltage and current, flexible series and parallel configurations, and practical protection and control functions within its specified 30V and 5A per-channel range.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPPS305-2KD","offer_id":47940514414769,"sku":"SPPS305-2KD-B-220V-0918-02","price":239.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS305-2KD","offer_id":47940514447537,"sku":"SPPS305-2KD-B-110V-0918-02","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_PCB_Board_Debugging_DC_Bench_Power_Supply_DC_Source_SPPS305-2KD_30V_5A_150W_2_with_OCP_and_OVP-01.png?v=1789715259","url":"https:\/\/www.kuaiquinstrument.com\/es\/products\/nice-power-pcb-board-debugging-dc-bench-power-supply-dc-source-spps305-2kd-30v-5a-150w-2-with-ocp-and-ovp","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}