... 3, High reliability, low ripple & noise 4, CE,GS,RoHS,ErP,CB 1, Features 12v ac dc power ... CEC & Energy Star complianceSingle Output1 Year warranty ac to dc adapter2, Input:Input Voltage Range: 90 ~ 264 Vac ... : 600mA Max3, Output: Output Voltage Range: 5V dc - 24V dc Output Current Range: 1.0A-4.0A Start up ... Efficiency: 77% Min. at nominal vlotage and full load.M.T.B.F.: 50000 Hours4, Protections:Over ...