DC Power Supply, Input Voltage 176 to 264 V AC, 85 to 132 V AC, Output Voltage 24V DC, Power Rating 960W, Output Amps 40, Mounting DIN Rail, Switching, Case Material Metal Case, Height 125 mm, Width 240 mm, Depth 125 mm, Series SITOP PSU100M, Hz 50 to 60 Hz, Phase - Electrical Single, Peak Amps 120, IP Rating 20, Output Noise 100/60mV, Hold Up Time Greater Than 20 msec, Status Indicator Green LED, NEMA Rating 1, Operating Temp. Range 0 Degrees to 70 Degrees C