The device is a constant voltage, constant voltage DC power supply module with digital LED tube display. It can be used as a normal power supply module, charger and LED constant current driver.
Properties and protective function
1. Set constant voltage
2. 4-bit tube display
3. Three input modes
4. Charging mode
5. High resolution
6. Comfortable outer shell
7. Several parameters can be displayed
8. Circuit protection
9. Anti-backflow protection
10. Overcurrent protection
11. Overvoltage protection
12. Overcurrent protection
13. Overtemperature protection
Parameter
Input voltage for pads: DC 4.0V-13.0V
Input voltage for USB: DC 5.0V
Output voltage: DC 0.5V - 30.0V
Output current: 2A
Output power: 15W (max.)
Resolution of the voltage display: 0.1V
Current display range: 0 ~ 2.2A
Current display accuracy: +/- 0.05Av
Resolution of the voltage display: 0.001A
Power display range: 0 ~ 99.99 Ah
Capacity accuracy: 0.00W ~ 15.0W
Protection temperature threshold: 100
Conversion efficiency: 95%
Working current: 30mA