Model Number：JK48V3A-Li

Input Voltage：AC 100-240 45~60Hz

Output Voltage：54.6V

Output Current：3A DC

Overall Efficiency：≥85%（from half load to full load）

Protection Functions：Overcurrent output,Short circuit output,System over-temperature,Reverse connection

Cooling Method：Forced air cooling

Insulation Impedance：≥20MΩ

Operating Ambient Temperature：-20°C~+55°C

Ambient Humidity：5% to 95%relative,without condensation

Altitude：≤2km