DC Power Supply Input Voltage 90 to 264 V AC Output Voltage 48V DC Power Rating 50W Output Amps 1 Mounting DIN Rail Switching Case Material Plastic Case Height 3.54 in Width 1.26 in Depth 4.02 in Hz 47 to 63 Hz Phase - Electrical Single Peak Amps 1 IP Rating 20 Output Noise Less Than or Equal to 1 Percent Hold Up Time Greater Than 16 msec Status Indicator Green DC OK Signal NEMA Rating 1