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)?