KUAIQU SPPS-D3010XR 30V 10A 300W Low-Ripple Linear DC Power Supply for Motor & Power Module Test

KUAIQU SPPS-D3010XR 30V 10A 300W Low-Ripple Linear DC Power Supply Product Overview The KUAIQU SPPS-D3010XR 30V 10A 300W Linear Regulated Power Supply is designed for automotive electronics, 12V/24V equipment, LED systems, DC motors, fans, and higher-current electronic loads. Its 10A current capability and 300W output provide greater power capacity for equipment that draws more current during normal operation or startup. Unlike a basic bench power supply, the SPPS-D3010XR combines a linear regulated output, copper toroidal transformer, waveform monitoring, programmable ramping, and cycle testing. These functions make it suitable for controlled testing of automotive electronics and DC equipment where both stable power and repeatable test procedures are required. Key Features 0–30V / 0–10A Linear Output: Provides up to 300W for 12V/24V automotive electronics, DC motors, LED systems, control modules, and other higher-current equipment. Higher Current Capacity: The 10A output provides additional current capability for devices with higher operating or startup current requirements. Low-Ripple Linear Regulation: The copper toroidal transformer provides stable DC output for automotive and electronic equipment testing. 10mV / 1mA Adjustment: Provides precise control when adjusting output conditions for electronic devices and modules. Voltage & Current Waveform Monitoring: Displays real-time voltage and current curves to help observe dynamic changes during testing. Programmable Ramp-Up: Supports controlled power ramping for startup and response testing of automotive electronics and DC equipment. Programmable Cycle Testing: Allows repeated voltage/current sequences for endurance and functional testing. 99-Group Memory: Stores and recalls test parameters for repeated automotive and equipment tests. OCP & OVP Protection: Helps protect connected equipment against excessive current and voltage. USB 5V/2A Output: Provides auxiliary USB power with real-time USB voltage and current monitoring. RS232 / RS485 / USB Communication: Supports PC-controlled operation and integration with automated testing systems. Screen Lock & Buzzer: Prevents accidental adjustments and provides audible alerts during operation. Applications Automotive Electronics Testing 12V Automotive Equipment 24V Industrial Equipment DC Motor & Fan Testing LED Lighting Testing Power Module Testing Automotive Control Module Testing Production Functional Testing Quality Check and Terms of Service Has passed CE & FCC Certification. All DC power supplies and accessories are inspected before shipment to ensure good quality. Customer support: Contact us with any questions, and we'll respond within 24 hours. Package includes: DC Power Supply *1 Output Power Cord *1 Input Power Cord *1 User Manual *1 Warranty Card *1 Product Parameters Parameter SPPS-D3010XR Output Voltage 0 ~ 30V Output Current 0 ~ 10A Rated Power 300W USB Output 5V / 2A Load Regulation (Voltage) ≤0.01%+10 mV Load Regulation (Current) ≤0.01%+10 mA Line Regulation (Voltage) ≤0.01%+3 mV Line Regulation (Current) ≤0.01%+3 mA Setting Resolution (V/A) 1mV / 1mA Readback Resolution (V/A) 1mV / 1mA Setting Accuracy (Voltage) ≤0.03%+10mV Setting Accuracy (Current) ≤0.1%+10mA Readback Accuracy (Voltage) ≤0.03%+10mV Readback Accuracy (Current) ≤0.1%+10mA Ripple & Noise (Voltage) ≤15mV(p-p) / ≤5mV(rms) Ripple & Noise (Current) ≤10mA(rms) Rise Time (No Load / Full Load) ≤200ms Fall Time (No Load) ≤500ms Fall Time (Full Load) ≤50ms Full Load Efficiency ≥48%