Engine Driven Welder Generator Color Black Blue For Material Type Aluminum Stainless Steel Steel Generator Fuel Type Gasoline MIG Welding Maximum Output Current 330 A MIG Welding Minimum Output Current 20 A MIG Welding Output @ Duty Cycle 330 A @ 30 V 100 Percent Phase Single-Phase Polarity DC Start Type Electric Stick Welding Maximum Output Current 330 A Stick Welding Minimum Output Current 20 A Stick Welding Output @ Duty Cycle 330 A @ 30 V 100 Percent