25 kVA/20 kW Rated 3 Phase Output, 480 V / 240 V / 208 V Rated Voltage, 240 V / 120 V Rated Voltage, 240 V & 120 V Receptacles, Sound Attenuated, Bottom Mounted Fuel Tank, 2015 US EPA Label, Isuzu BZ-4LE2T 4 Cylinder 19 kW 2.2 L Diesel Engine, S/A Trailer, Lunette Ring