switching mode power supply

Specifications switching model power supply

1.power:70W

2.good stability

3.have the "CE" "RoHS" approval

4.long service life

switching model power supply product picture:   Input/Output Specifications:
         Input Voltage:                              AC 100-240V,50/60Hz
         Range Voltage:                          AC 90--264V,47/63Hz
         Output Powe]:                               70W 
         Over Voltage Protection:                    120%min
         Over Current Protection:                    120%min
         Short Protection:                           Auto Recovery
         Load Regulation:                        ±5% General Specifications:
         Operating Temperature:                  0~40°C
         Storage Temperature:                        -20~85°C
         Operating Relative Humidity:                5~95%RH
         Withstanding Voltage:                           AC 3000V(Min),5mA(Max)
        Insulation Resistance:                      DC 500V  100MΩ(Min) 70W Enclosed Power Supply Series
AC input range selectable by switch

Protections:Short circuit/Over load/Over voltage Cooling by free air convection 100% full load burn-in test Fixed switching frequency at 83KHz