Summary

1.  Adopted Mosfet switch device and inverter technology design, PWM control manner, constant current, perfect performance, accurate control of current.

2.  Automatic protection of over heat, over current, under voltage, LCD display current meter.

3.  Little power consumption in no-load state, energy saving. 

4.  Dual purpose usage as TIG and manual MMA welding, cellulose electrodes downward welding is available.

5.  HF arc starting, speedy dynamic response, more stable arc, deep welding pool.

6.  Suitable for all black metals such as low carbon steel, mild carbon steel, and alloy steel structure.