Industrial 330Amp IGBT Dual Module Inverter ARC/MMA Welding Machine
✓ IGBT Dual Module
✓ 380V Three Phase
✓ Better welding performance
✓ Upgrade with mainboard
270Amp IGBT Dual Module Inverter ARC Manual Welding Machine
IGBT inverter-based Full-bridge portable welding machine protection circuit design is more complicated, comprehensive, and the failure rate is lower
✓ IGBT Dual Module
✓ 380V Three Phase
✓ Soft start circuit
✓ Upgrade with mainboard
300Amp Engineering Construction High Performance ARC Manual Welder
IGBT inverter-based Full-bridge portable welding machine protection circuit design is more complicated, comprehensive, and the failure rate is lower
✓ Double working-station
✓ Engineering construction model
✓ Soft start circuit
✓ Φ4.0 welding rod
250A/300A Engineering High Duty Cycle Portable ARC/MMA Welder
IGBT inverter-based Full-bridge portable welding machine protection circuit design is more complicated, comprehensive, and the failure rate is lower.
✓ ANTI-STICK
✓ HOT-START
✓ ARC FORCE
✓ Engineering model
Wide Voltage 180A IGBT Inverter ARC Manual Welding Machine
IGBT inverter-based Full-bridge portable welding machine lead to main components with less load, small loss and twice theoretical life time.
✓ Upgrade with air circuit-breaker
✓ Higher duty cycle
✓ Fan channel design
✓ Better heat dissipation
Full Bridge ARC/MMA 220V/380V IGBT Inverter Welding Machine
IGBT inverter-based Full-bridge portable welding machine lead to main components with less load, small loss and twice theoretical life time.
✓ ANTI-STICK
✓ HOT-START
✓ ARC FORCE