Brushless generatorItem: TFW seriesDescription: Three phase A. C output synchronous alternator.Output power: From 10KW to 250KWVoltage: 400VFrequency: 50Hz or 60HzSpeed: 1500rpmThe alternators are to be used in town, the countryside, worksites, mountain districts and pasture lands as a electric power source for lighting purpose.It can also be used as a reserved power source for emergent case.