1. Input Voltage Range: 90~264VAC

 2. AC Input Frequency Range: 47~63 Hz

 3. Output Voltage Regulation: ±5% (at any input voltage& load)

 4. Over Current Protection: ≧120% Rated current

 5. Load Regulation: ± 5%

 6. Line Regulation: ± 1%

 7. Ripple and noise: ≦  1%

 8. Withstand voltage(hipot): 3KV AC 1min at Input and Output

 9. Operating temperature:  0-40℃

 10.Storage temperature: -10~85℃

 11.MTBF: 300,000 hours

 12.Efficiency level: VI

 13.Protection functions: Over voltage, current and Short circuit etc.