SH1900 portable generator Rated output power (kW): 1.0 Max output power (kW):1.1 Engine type: single cylinder, 4-stroke, Model: SH1900 portable generator Rated frequency (Hz):50HZ.Rated voltage (V):220Vrated power:1kwmax power:1.2kwEngine type:single cylinder, 4-stroke, air-cooled, OHV, gasoline engine SH1900 portable generator