Product description
Specifications inverter tig mig mma welding machine MMA-400D inverter dc ARC Welder
1. Low welding costs.
2. High productivity , low electr
inverter tig mig mma welding machine MMA-400D inverter dc ARC Welder Technical Characteristics 1.Accurate digtal display preset current and actural voltage values 2. IGBT inverter technology ,high frequency ,high efficiency,low noise good anti-jamming,stable arc ignition. 3.Anti-electric net fluctuation ability to adapt a wide range. 4.Arc current is adjustable, arc pushing strong,anti-sticking 5.The use of up to 50-100mm of welding cables,can make a stable job. 6.Application of acidic ,alkaline ,cellulose and other types of welding, full position of welding. Technical parameters: Rated input voltage: 380V ±10% Power frequency: 50/60Hz Rated input capacity: 18kVA No-load voltage: 65V Welding current: 25-400A Efficiency: 85% Class of insulation: H Duty cycle: 60% Power factor: 0.93 cosΦ Protection class: IP23 Cooling mode: air-forced Weight: 36kg External dimensions: (L)560*(W)300*(H)560mm