welding & generating with 2 function,Advanced direct fuel injection system adopting minimized pump and nozzle ensures long life WelderCurrent Adjustment: 50-200A(welding rod dia.2.5-4.0mm)GeneratorRated power: 5KVARated frequency: 50HzVoltage: 220V/380VDC output: 12V/8.3AEngineEngine model: 188FEEngine Speed: 3000rpmFuel: GasolineEngine type: 4-strokeDisplacement: 389mlEngine capacity at 3600rpm: ...