Input Voltage: 100-277VAC, 50/60Hz
Input Current: 65 mA
Power Consumption: 4.8W
Max Output Power: 12W
Output Voltage: 12-48 VDC
Output Current: 0.25A, 0.33A, 0.5A, 0.75A
Charging Current: 250mA
Charging Time: 24hrs
Ambient Temp: 0 - 50 deg C
Emergency Mode: 90 mins