Adjustable DC stabilized voltage and current power supply 120V0-5A

The adjustable DC stabilized voltage and current power supply 120V0-5A * * has a simple and practical interface design, easy and fast operation, and can help you quickly complete the set value. The window display is simple and intuitive, and the voltage and current set values and output values are clearly visible. The output power display is accurate and error free. $r $n * * uses a temperature controlled fan to regulate the temperature inside the machine. **Button operation, shuttle adjustment (abandoning traditional potentiometer adjustment).