1.minimizing,lightness,high quality and energy-saving
2.Good arc-starting and arc force,it can be resist disturb stable arc and little spatter
3.High welding quality,deep bath and strong strength
4.Be able to work continuously,it can balan automatic when voltage is waving
5.Suit for welding all kind of basic welding rod
6.Be able to weld cellulose rod
7.Automatic voltage pulsation compensation capability,strongly against electricity network pulsation.Stable and reliable welding current