{"product_id":"kuaiqu-spps3001d-power-electronics-research-adjustable-dc-supply-300v-1a-300w","title":"KUAIQU SPPS3001D Power Electronics Research Adjustable DC Supply 300V 1A 300W","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\/SPPS305D_English_Manual.pdf?v=1748051830\" 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 alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/12.png?v=1776150334\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1\u003eKUAIQU SPPS3001D Power Electronics\u003c\/h1\u003e\n\u003ch1\u003eResearch Adjustable DC Supply 300V 1A\u003c\/h1\u003e\n\u003ch1\u003e300W\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU SPPS3001D Adjustable DC Supply is designed for Power Electronics Research, electronic circuit evaluation, and laboratory development applications that require adjustable DC output conditions. With a 0–300V voltage adjustment range, 0–1A current output, and 300W rated power, this DC power supply provides a flexible DC source for engineers and researchers working on power circuits, electronic components, and prototype designs.\u003c\/p\u003e\n\u003cp\u003eDuring Power Electronics Research, different circuit designs often require different DC input conditions for evaluation and comparison. The SPPS3001D allows users to adjust voltage and current settings according to testing requirements, while the LCD display provides clear voltage, current, and power information to help monitor output conditions during experiments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e0–300V Adjustable DC Output for Power Electronics Research\u003c\/h3\u003e\n\u003cp\u003eThe SPPS3001D provides an adjustable 0–300V DC output with 0–1A current capability and 300W rated power. This wide voltage adjustment range allows researchers to establish different DC supply conditions when evaluating power circuits, electronic components, and experimental designs.\u003c\/p\u003e\n\u003cp\u003eFor Power Electronics Research applications, engineers can adjust the output voltage according to different circuit requirements and observe how the tested device responds under various input conditions. The adjustable DC output provides a practical power source for laboratory development and circuit evaluation within the rated output range.\u003c\/p\u003e\n\u003ch3\u003eFull-Color LCD Display with Voltage, Current and Power Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe SPPS3001D features a full-color LCD display with four-digit voltage and current readings, along with power display functionality. Users can directly view the output parameters from the front panel during testing.\u003c\/p\u003e\n\u003cp\u003eWhen researching power electronic circuits, monitoring voltage, current, and power values helps engineers understand the operating condition of the connected circuit. The clear display makes it easier to check output changes while adjusting test conditions.\u003c\/p\u003e\n\u003ch3\u003eM1-M4 Four-Group Memory Storage Function\u003c\/h3\u003e\n\u003cp\u003eThe built-in M1-M4 memory function allows users to save four groups of commonly used voltage and current settings. This function is useful for Power Electronics Research tasks that require repeated testing under different DC supply conditions.\u003c\/p\u003e\n\u003cp\u003eInstead of manually adjusting the same parameters repeatedly, users can recall stored settings when performing similar experiments or comparing different circuit conditions, helping improve testing convenience.\u003c\/p\u003e\n\u003ch3\u003ePrecision Encoder Adjustment for Controlled Output Setting\u003c\/h3\u003e\n\u003cp\u003eThe SPPS3001D uses a precision encoder adjustment method for setting voltage and current values. The encoder allows users to make controlled adjustments during laboratory testing and circuit evaluation.\u003c\/p\u003e\n\u003cp\u003eDuring power electronics experiments, researchers may need to change DC input conditions gradually or compare circuit performance at different voltage levels. The precision adjustment design helps users set suitable output values more conveniently.\u003c\/p\u003e\n\u003ch3\u003eOutput Switch and Panel Lock Function\u003c\/h3\u003e\n\u003cp\u003eThe output switch button provides convenient control of DC output activation. Users can prepare the required voltage and current settings before enabling the output, which helps make testing procedures more convenient.\u003c\/p\u003e\n\u003cp\u003eThe panel lock function helps prevent accidental changes to the selected parameters during experiments. This is useful when stable output conditions need to be maintained during repeated testing or long-term observation.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003ePower Electronics Circuit Research\u003c\/h3\u003e\n\u003cp\u003eThe SPPS3001D is suitable for Power Electronics Research applications where adjustable DC input conditions are required for circuit development and evaluation. The 0–300V output range provides flexibility for testing compatible power circuits and electronic designs.\u003c\/p\u003e\n\u003cp\u003eResearchers can adjust output parameters, monitor voltage and current values, and evaluate circuit performance under different DC supply conditions.\u003c\/p\u003e\n\u003ch3\u003ePower Circuit Development and Evaluation\u003c\/h3\u003e\n\u003cp\u003eDuring power circuit development, engineers often need a controllable DC source to verify circuit operation and compare different design solutions. The SPPS3001D provides adjustable DC output and clear parameter display for laboratory testing.\u003c\/p\u003e\n\u003cp\u003eThe M1-M4 memory function can support repeated evaluation procedures by allowing users to recall commonly used test settings.\u003c\/p\u003e\n\u003ch3\u003eElectronic Component Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPPS3001D can provide adjustable DC power for evaluating compatible electronic components used in power-related applications. Users can adjust output conditions and monitor power supply parameters during component testing.\u003c\/p\u003e\n\u003cp\u003eThe LCD display and precision encoder adjustment provide convenient operation when changing and observing different test conditions.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Research and Engineering Development\u003c\/h3\u003e\n\u003cp\u003eWith adjustable output, memory storage, and practical front-panel controls, the SPPS3001D is suitable for engineering laboratories, educational research environments, and electronic development projects.\u003c\/p\u003e\n\u003cp\u003eThe compact design allows it to be used as a bench-top DC Supply for various Power Electronics Research and testing tasks within its rated specifications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eQuality Check and Terms of Service:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × SPPS3001D DC Power Supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Output Power Cord\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Input Power Cord\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × User Manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Warranty Card\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Assurance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCE \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\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustomer support 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\u003eSPPS3001D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAdjustable DC Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e0–300V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Range\u003c\/td\u003e\n\u003ctd\u003e0–1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output 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\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eFull-color LCD Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage \/ Current Display\u003c\/td\u003e\n\u003ctd\u003eFour-Digit Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Display\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Function\u003c\/td\u003e\n\u003ctd\u003eM1-M4 Four Groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment Method\u003c\/td\u003e\n\u003ctd\u003ePrecision Encoder Adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Control\u003c\/td\u003e\n\u003ctd\u003eOutput Switch Button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Function\u003c\/td\u003e\n\u003ctd\u003ePanel Lock Button\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 Setting Resolution\u003c\/td\u003e\n\u003ctd\u003e100mV\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\u003e100mV\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 Setting Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+30mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Setting Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Readback Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+30mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Ripple\u003c\/td\u003e\n\u003ctd\u003e≤1200mVp-p; ≤140mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ripple\u003c\/td\u003e\n\u003ctd\u003e≤80mArms\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≤5S\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 Time\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\u003eAC 220V (AC110V Optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003eApprox. 24 × 8.5 × 16cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.3KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003eApprox. 33.5 × 13 × 22cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.7KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Carton\u003c\/td\u003e\n\u003ctd\u003e8 pcs\/carton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose KUAIQU SPPS3001D?\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPPS3001D combines a 0–300V adjustable DC output, 300W rated power, LCD parameter display, M1-M4 memory storage, and precision encoder adjustment to provide a practical DC Supply for Power Electronics Research applications.\u003c\/p\u003e\n\u003cp\u003eFor engineers and researchers, having a flexible DC source is important when evaluating different circuit designs and electronic components. The SPPS3001D allows users to adjust output conditions, monitor voltage, current, and power information, and repeat common testing settings more efficiently through its memory function.\u003c\/p\u003e\n\u003cp\u003eWith its adjustable output capability, clear LCD display, convenient control functions, and compact bench-top design, the SPPS3001D is suitable for power electronics research, circuit development, electronic component evaluation, and laboratory testing applications within its rated 300V, 1A, and 300W output range.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPPS3001D","offer_id":47934156275889,"sku":"SPPS3001D-B-220V-0916-01","price":229.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPPS3001D-R","offer_id":47934156308657,"sku":"SPPS3001D-R-B-220V-0916-01","price":244.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS3001D","offer_id":47934156341425,"sku":"SPPS3001D-B-110V-0916-01","price":229.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS3001D-R","offer_id":47934156374193,"sku":"SPPS3001D-R-B-110V-0916-01","price":244.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_SPPS3001D_Power_Electronics_Research_Adjustable_DC_Supply_300V_1A_300W01.png?v=1789529985","url":"https:\/\/www.kuaiquinstrument.com\/es\/products\/kuaiqu-spps3001d-power-electronics-research-adjustable-dc-supply-300v-1a-300w","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}