Products prediction: .Input Voltage range: 90-264V .Input frequency:4763HZ .Output Voltage:+24V DC() .Ripple Wave:output voltage 1 .Efficiency:≥85 .Relative Humidity:≤90RH, non-condensation .Working temperature:-10+50 .Insulation:AC3KV/10mA(1/P-0/P) .EMC:EN55013EN55022ClassBEN61000 .Safety approvals . Function protection: The Power have OVPOCPshort circuit and temperature protection etc