{"product_id":"kuaiqu-bench-supply-spps1203d-0-120v-0-3a-360w-with-lcd-memory-function-for-motor-controller-testing","title":"KUAIQU Bench Supply SPPS1203D 0-120V 0-3A 360W with LCD Memory Function for Motor Controller 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 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 Bench Supply SPPS1203D 0-120V \u003c\/h1\u003e\n\u003ch1\u003e0-3A 360W with LCD Memory Function for\u003c\/h1\u003e\n\u003ch1\u003eMotor Controller Testing\u003c\/h1\u003e\n\u003cp\u003eThe KUAIQU SPPS1203D is a 360W Bench Supply with a 0-120V adjustable voltage range and 0-3A adjustable current range, designed for compatible motor controller circuits, control boards, and related electronic components within its rated output capability. For Motor Controller Testing, the adjustable DC output allows users to establish different supply conditions during development, verification, and bench testing. The full-color LCD provides four-digit voltage and current display together with power display, while the precision encoder adjustment, M1-M4 memory function, output switch, and panel lock provide practical controls for repeated testing and parameter management.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e0-120V 0-3A Adjustable DC Output\u003c\/h3\u003e\n\u003cp\u003eThe SPPS1203D provides an adjustable DC output from 0-120V and 0-3A with a rated output power of 360W. This output range gives engineers and technicians flexibility when establishing different DC supply conditions for compatible motor controller circuits and electronic control components.\u003c\/p\u003e\n\u003cp\u003eDuring Motor Controller Testing, different development and verification procedures may require different DC supply settings. The Bench Supply allows users to adjust voltage and current within the rated operating range, making it possible to establish the required supply conditions for compatible test circuits without changing to a different power supply for every test setting.\u003c\/p\u003e\n\u003ch3\u003ePrecision Encoder Adjustment for Convenient Test Setup\u003c\/h3\u003e\n\u003cp\u003eThe SPPS1203D features precision encoder adjustment for setting the output voltage and current. The encoder provides convenient control when users need to change parameters during bench testing or prepare different test conditions.\u003c\/p\u003e\n\u003cp\u003eFor Motor Controller Testing, engineers may need to adjust the DC supply between different test points while evaluating a compatible motor control circuit. The precision encoder provides a practical front-panel adjustment method for changing the supply settings as the test procedure progresses.\u003c\/p\u003e\n\u003ch3\u003eM1-M4 Four-Group LCD Memory Function\u003c\/h3\u003e\n\u003cp\u003eThe SPPS1203D provides an M1-M4 four-group memory function for storing commonly used voltage and current settings. Motor controller development and verification can involve repeated tests using the same or similar DC supply parameters.\u003c\/p\u003e\n\u003cp\u003eThe four memory groups provide a convenient way to retain frequently used settings for later recall. This can reduce repeated manual adjustment during recurring test procedures and help make repeated Motor Controller Testing more consistent and efficient.\u003c\/p\u003e\n\u003ch3\u003eFull-Color LCD with Four-Digit Voltage and Current Display\u003c\/h3\u003e\n\u003cp\u003eThe full-color LCD provides four-digit voltage and current display together with power display. This gives users a clear view of the main DC output information while the Bench Supply is operating.\u003c\/p\u003e\n\u003cp\u003eWhen testing a compatible motor controller circuit, users can observe the displayed voltage, current, and power while adjusting or maintaining the required DC supply condition. The visible readout is useful for checking the supply status during development, verification, and repeated bench tests.\u003c\/p\u003e\n\u003ch3\u003eOutput Switch for Controlled Power Application\u003c\/h3\u003e\n\u003cp\u003eThe output switch button allows users to control the DC output during testing. Users can prepare the desired voltage and current settings and then control when the output is applied to the compatible motor controller test circuit.\u003c\/p\u003e\n\u003cp\u003eThis is practical when connecting a test circuit, changing a test setup, or repeating a verification procedure. The output switch allows the user to control output operation without needing to repeatedly change the established voltage and current parameters.\u003c\/p\u003e\n\u003ch3\u003ePanel Lock for Stable Test Parameters\u003c\/h3\u003e\n\u003cp\u003eThe panel lock button helps prevent unintended changes to front-panel settings after the required voltage and current values have been established.\u003c\/p\u003e\n\u003cp\u003eDuring Motor Controller Testing, consistent test conditions can be useful when comparing results from different test procedures. The panel lock provides an additional practical control for helping maintain the established front-panel settings during bench operation.\u003c\/p\u003e\n\u003ch3\u003e5V 2A USB Output for Compatible Accessories\u003c\/h3\u003e\n\u003cp\u003eThe SPPS1203D includes a fixed 5V 2A USB output for compatible USB-powered accessories. This provides an additional power option when suitable USB accessories are used as part of a compatible motor controller test setup.\u003c\/p\u003e\n\u003cp\u003eThe USB output is separate from the main adjustable 0-120V DC output. It can therefore provide a 5V 2A source for compatible accessories while the main output is used to supply the motor controller test circuit within the rated specifications of the Bench Supply.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eMotor Controller Testing\u003c\/h3\u003e\n\u003cp\u003eThe SPPS1203D can be used as a Bench Supply for testing compatible motor controller circuits within its 0-120V, 0-3A, and 360W rated output capability.\u003c\/p\u003e\n\u003cp\u003eUsers can adjust the DC voltage and current to establish different supply conditions for a test procedure and monitor the displayed voltage, current, and power through the full-color LCD. The output switch also provides convenient control when DC power needs to be applied or removed during different stages of testing.\u003c\/p\u003e\n\u003ch3\u003eMotor Control Circuit Development\u003c\/h3\u003e\n\u003cp\u003eDuring motor control circuit development, engineers may need to verify how a compatible control circuit operates under different DC supply conditions. The SPPS1203D provides adjustable voltage and current settings that can be changed using the precision encoder.\u003c\/p\u003e\n\u003cp\u003eThe M1-M4 memory function can be used to retain frequently used settings, making it more convenient to return to recurring test conditions during development and bench verification. The LCD display provides visible voltage, current, and power information while the test circuit is powered.\u003c\/p\u003e\n\u003ch3\u003eMotor Controller Board Verification\u003c\/h3\u003e\n\u003cp\u003eThe SPPS1203D can provide adjustable DC power for compatible motor controller boards and related electronic control components during laboratory or bench verification.\u003c\/p\u003e\n\u003cp\u003eIts 0-120V voltage range, 0-3A current range, and 360W rated output provide a defined operating range for compatible test circuits. During verification, users can monitor voltage, current, and power on the full-color LCD while adjusting the supply settings according to the requirements of the test procedure.\u003c\/p\u003e\n\u003ch3\u003eRepeated Motor Controller Test Conditions\u003c\/h3\u003e\n\u003cp\u003eMotor controller development and verification may require the same supply conditions to be applied repeatedly. The M1-M4 four-group memory function provides a convenient method for storing frequently used voltage and current settings.\u003c\/p\u003e\n\u003cp\u003eThe stored settings can help reduce repetitive manual adjustment when users return to recurring test conditions. Combined with the precision encoder, LCD display, output switch, and panel lock, the SPPS1203D provides practical controls for organized and repeatable bench testing.\u003c\/p\u003e\n\u003ch3\u003eDC Supply Verification for Motor Control Electronics\u003c\/h3\u003e\n\u003cp\u003eThe SPPS1203D can be used to verify DC supply conditions for compatible motor control electronics and related circuits.\u003c\/p\u003e\n\u003cp\u003eUsers can adjust the output within the 0-120V and 0-3A range, observe voltage, current, and power information on the full-color LCD, and use the output switch to control the application of DC power. This makes the Bench Supply suitable for laboratory and bench-level Motor Controller Testing 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\u003eEach KUAIQU DC Power Supply and its accessories are inspected before shipment to help ensure that the supplied product and accessories are checked before delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × SPPS1203D 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\u003cli\u003e\n\u003cp\u003eSingle unit package size: approx. 33.5 × 13 × 22cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle unit package weight: approx. 1.7KG\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard carton: 8 pcs\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\u003eSPPS1203D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBench Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e0-120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e0-3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Power\u003c\/td\u003e\n\u003ctd\u003e360W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e0℃-40℃\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\u003eMemory Function\u003c\/td\u003e\n\u003ctd\u003eM1-M4, 4 Groups\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%+15mV\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%+15mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Readback Accuracy\u003c\/td\u003e\n\u003ctd\u003e≤0.01%+10mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Ripple\u003c\/td\u003e\n\u003ctd\u003e≤300mVp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ripple\u003c\/td\u003e\n\u003ctd\u003e≤30mArms\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, 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≤30S\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, AC 110V Optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\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 Dimensions\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose KUAIQU SPPS1203D?\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU SPPS1203D combines 0-120V adjustable DC output, 0-3A adjustable current, and 360W rated output power in a compact Bench Supply for compatible electronic testing applications. For Motor Controller Testing, the precision encoder provides convenient voltage and current adjustment, while the full-color LCD displays four-digit voltage and current values together with power information. The M1-M4 four-group memory function supports recurring test settings, and the output switch and panel lock provide practical controls during repeated bench testing.\u003c\/p\u003e\n\u003cp\u003eThe SPPS1203D provides 100mV voltage setting and readback resolution for its 120V output range, 1mA current resolution, voltage setting and readback accuracy of ≤0.01%+15mV, and current setting and readback accuracy of ≤0.01%+10mA. Its ≤300mVp-p voltage ripple and ≤30mArms current ripple specifications further define the electrical performance of the power supply. The 5V 2A USB output provides an additional power option for compatible USB accessories.\u003c\/p\u003e\n\u003cp\u003eWith adjustable DC output, LCD Memory Function, precision encoder adjustment, output switch, panel lock, and clearly defined electrical specifications, the SPPS1203D provides a practical Bench Supply solution for compatible Motor Controller Testing, motor control circuit development, controller board verification, and repeated DC supply condition testing.\u003c\/p\u003e","brand":"Shenzhen Kuaiqu Electronic Co., Ltd","offers":[{"title":"AC220V(±10%) \/ SPPS1203D","offer_id":47926616916145,"sku":"SPPS1203D-B-220V-0914-02","price":139.99,"currency_code":"USD","in_stock":true},{"title":"AC220V(±10%) \/ SPPS1203D-R","offer_id":47926616948913,"sku":"SPPS1203D-R-B-220V-0914-02","price":154.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS1203D","offer_id":47926616981681,"sku":"SPPS1203D-B-110V-0914-02","price":139.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS1203D-R","offer_id":47926617014449,"sku":"SPPS1203D-R-B-110V-0914-02","price":154.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/KUAIQU_Bench_Supply_SPPS1203D_0-120V_0-3A_360W_with_LCD_Memory_Function_for_Motor_Controller_Testing01.png?v=1789454528","url":"https:\/\/www.kuaiquinstrument.com\/products\/kuaiqu-bench-supply-spps1203d-0-120v-0-3a-360w-with-lcd-memory-function-for-motor-controller-testing","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}