PEMENOL 15W DC-DC Adjustable USB Power Supply Module, 5V to 3.3V 9V 12V 24V 30V Step Up / Down Module CVCC Buck Boost Voltage Converter with Shell

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? Set constant voltage? 4-bit tube display? Three input modes? Charging mode? High resolution? Comfortable outer shell? Several parameters can be displayed? Circuit protection? Anti-backflow protection? Overcurrent protection? Overvoltage protection? Overcurrent protection? 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. )
Accuracy of the voltage display: +/- 0.1V
Resolution of the voltage display: 0.1V
Current display range: 0 ~ 2.2A
Current display accuracy: +/- 0.05A v
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
Working temperature range: -20? ~ 85?
Working humidity range: 0% -95%
RH Size: 84 * 35 * 24mm Application? Ordinary power supply? Charger? LED drive power? Instrument voltage display? Test meter? Circuit test? Power conversion Package 1 x USB 2A Power Supply Module (Up / Down)?