Features:

1. Soft switch technology. High duty cycle ,small size, lightweight.
2. Precise pulse control, Good arc concentration and goodperformance, nice form of welded seam.
3. Adjustable pulse peak, current, duty cycle and width of cleanpulse. in order to improve welding performance
4. Adjustable arc-starting current, crater current, current risingtime and down-slope time.
5. User-friendly, environmentally friendly and energy-saving.
6. Full protection against phase missing, over-voltage,short-voltage, over-current, and over-heat.
7. Connectors for external display, remote control and pedalswitch.
8. First and second inverters are placed separately. Dust-proof,reliable and easy for maintenance.
9. Resistant to fluctuation of power supply.

Suitable for welding metals such as stainless steel, carbonsteel and copper (DC function); aluminium alloys (AC function).