1.Based on the technology of the HF inverter with IGBT module.The frequency is as high as 20KHZ. The reaction is fast; 2.The PWM control method guarantees the quality and stable performance ; 3.Digital display of current and voltage adjustment before welding. Direct and convenient; 4.Applicable for all the welding positions as the welding current will be automatically adjusted when the stretching length is not more than 30mm ; 5.Stalbe welding with strong capability against power fluctuation (310V-450V). Model MIG350I MIG500I MIG630I Net Weight 28 42 45 Dimension 515*263*440 685*302*660 685*302*661.
