DC Power Supply, Input Voltage 120 to 230 V AC, Output Voltage 24V DC, Power Rating 120W, Output Amps 5, Mounting Wall, Switching, Case Material Aluminum Case, Height 181 mm, Width 120 mm, Depth 60.5 mm, Series SITOP, Hz 50 to 60 Hz, Phase - Electrical Single, Peak Amps 15, IP Rating 67, Output Noise 100mV, Hold Up Time 40 msec, Status Indicator Green LED, NEMA Rating 1, Operating Temp. Range -4 Degrees to 140 Degrees F, Standards cULus