... one cylinder,two strock 2)fan-cooling gasoline generator 3)non-brush AC power 4)low noise,light weight,low consum DM9501) one ... cylinder,two strock2) fan-cooling gasoline generator3) ... household. The unit is using one-cylinder, two-stroke, fan-cooling gasoline engine ... 50Hzd) Voltage: 220V2) Engine: a) Pattern: two-stroke, enforced fan-coolingb) Fuel oil: gasoline, ...