DC Power Supply Input Voltage 100/120/220/230/240 V AC Output Voltage 24V DC Power Rating 288W Output Amps 12 Mounting Panel Linear Case Material Metal Case Height 4.92 in Width 16.85 in Depth 3.46 in Series Silver Line Hz 47 to 63 Hz Phase - Electrical Single Output Noise Less Than 3mV Hold Up Time 50 msec