... 1500 hrs warranty 4.Fuel: Natural Gas Natural Gas Generator 1. Brief description Natural gas generator sets are made up of famous ... skyscrapers, hospitals, airports, armies and factories. 2. Technical SpecificationNatural gas generator sets from 10kw to 500kw features:1).power range ... , high quality monitor instrument ,with sound and light alarm service,autuo shut down. 3. Picture of the product