125 kVA/ Rated 3 Phase Output, 240 V / 480 V Rated Voltage, /72 kW, Rated Single Phase Output, 240 V / 120 V Rated Voltage, 240 V & 120 V Receptacles, Sound Attenuated, Bottom Mounted Fuel Tank, Isuzu 4HK1 4 Cylinder 5.1 L Diesel Engine, T/A Trailer, Lunette Ring, Surge Brakes