Rated voltage (V): 220/230 230/240 110/220 115/230 120/240 Rated frequency (Hz): 50/60 Rated output (kVA): 5.0 Max.output (kVA): 5.5 Engine type: HS188F Engine model: OHV 25-deg, tilt, single cylinder, forced air cooling, 4-stroke Max.output [kW/(r/min)]: 7.5/3600 Displacement (cc): 389 Ignition system: T.C.I Starting system: Recoil start/Electric start Fuel tank capacity (L): 25 Oil capacity (L): 1.1 Fuel consumption (L/h): 2.7 Continuous run time (h): 9 Noise (Away from 7m)(mm): 700 X 530 X 605 Weight (kg): 83kg