1 ac dc power supply 2low loss 3CE ROHS approved 4.Provide customized specification 5.High efficiency 50W Single Output Switching Power Supply Features ... : Shut down o/p voltage, re-power on to recoverENVIRONMENTWorking Temp.-20 ~ +60°C (Refer to “Derating Curve”)Working Humidity20 ~ 90% ... to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, light industry level, criteria AOTHERSDimension129*98*38mm (L*W ...