New USB laboratory power supply 30V 10A adjustable DC power supply with memory function programmable switching power supply with encoder knob

KUAIQU. Brand Name: Nice-power. Origin: Mainland China. Output Frequency: 50Hz 60Hz. Output Type: Single. Output Current: 0-10A. Model Number: SPPS-S3010-BLACK. Output Power: 201-300W. is_customized: Yes. Certification: CE, FCC. Features1: bench power 30v10a. Features2: bench source 30v10a. Features3: Bench power supply. Features4: variable dc power supply. Features5: digital display regulator. Features6: Stabilized power supply. Features7: DIY workshop power source. Features8: Operate soldering iron. Features9: voltage converter. Features10: power supply regulated. Product Feature. 1. Four adjustment buttons, The output voltage and current respectively is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment. 2. High-precision 4 digital LCD display. 3. With output switch key. 4. With 5V2A USB port. 5. Withover voltage protection(OVP), over current protection(OCP), over temperature protection6. Highly efficient, low ripple, small volu