1. Type: Switching DC regulator 2. Maintain special power supply for communication, which is designed for mobile phones and other communication equipment 3. The voltage measurement interface can be replaced by a precision digital voltmeter to measure the voltage DC 4. RF signal detection, suitable for maintenance of communication equipment 5. Handle the protection after short circuit, and have sound and light prompts, and automatically recover the output within 1 second after being eliminated 6. Unit weight: 1.5kg 7. Dimensions: 25.5x13.5x14cm 8. Output voltage: DC 0-15V, 1.5V, 3.6V, 4.8V, 6V, 7.2V
