... generator adopt unique design, silent, low fuel consumption, easy to operate,maintain and transport with low cost. General FeatureISUZU 4JB1 design diesel ... 3 wire, 110/220V, 50Hz available upon request. Manual start/auto start(for ATS) Main ParameterModel50/60HZ ... 2.771 Fuel(L): ASTM No. 2 diesel fuel or equivalent Fuel consumption@ 75% Load(L ... Stator grease insulation covered 25KVA diesel generator