DM950 1)one cylinder,two strock 2)fan-cooling gasoline ... noise,light weight,low consum DM9501) one cylinder,two strock2) fan-cooling gasoline generator3) non-brush AC ... and household. The unit is using one-cylinder, two-stroke, fan-cooling gasoline engine and non-brush ... ) Frequency: 50Hzd) Voltage: 220V2) Engine: a) Pattern: two-stroke, enforced fan-coolingb) Fuel oil: gasoline, machine oil=50 ...