... good economy high reliability good start ability Hechai deutz gas generator set Advantages:In order to meet the ... developed independently the high-speed, high power gas engine and generating set. Gas generating set GE250GF-GE1975GF Power 150kW~1500kW Voltage ... can use natural gas,associated gas at pithead, coal bed gas, marsh gas, sewage gas, coke-oven gas, blast furnace gas and refinery gas, etc. hot ...