DC Power Supply, Input Voltage 85 to 264 V AC, Output Voltage 5V DC; +/-12V DC, Power Rating 30W, Output Amps 3/1.2, Mounting DIN Rail/Chassis, Switching, Case Material Metal Case, Height 4.71 in, Width 2.55 in, Depth 1.29 in, Series SCP, Hz 50 to 60 Hz, Phase - Electrical Single, Peak Amps 3.9, IP Rating 20, Output Noise Less Than or Equal to 1 Percent, Hold Up Time Greater Than 50 msec, Status Indicator Green LED, NEMA Rating 1