... set, powered by OHV, 4-stroke, air cooled gasoline engine Features:Model no.: DY1900DX(E)1) Max. output: 1.5kW / 50Hz, 1 ... no.: DY2900DX(E)1) Max. output: 2.0kW / 50Hz, 2.5kW / 60Hz2) Rated output: 1.8kW / 50Hz, 2.2kW / 60Hz3) Adjusting voltage: capacitor ... .: 39kgModel no.: DY4000DX(E)1) Max. output: 2.8kW / 50Hz, 3.3kW / 60Hz2) Rated output: 2.5kW / 50Hz, 3.0kW / 60Hz3) Adjusting ...