DC Power Supply, Input Voltage 85 to 264 V AC, Output Voltage 24V DC, Power Rating 300W, Output Amps 12.5, Mounting Wall, Switching, Case Material Aluminum Case, Height 199 mm, Width 105 mm, Depth 41 mm, Series SITOP PSU100D, Hz 50 to 60 Hz, Phase - Electrical Single, Peak Amps 60, IP Rating 20, Output Noise 100mV, Hold Up Time Greater Than 15 msec, Status Indicator Green LED, NEMA Rating 1, Operating Temp. Range -10 Degrees to 70 Degrees C, Standards CB, CE, cUL us, cURus