Single-phase Gasoline Generator with 2.0kW Rated Output and 60 or ... Maximum output: 2.5kW Type: revolving magnetic field, single-phase AC frequency: 60 or 50Hz AC output voltage: 110, 120, 110/220, 120/240 ... , 220, 230 or 115/230V Contact AC output: 2,200 or 2,000VA Maximum AC output: 2,500 or 2,200VA DC ...