1 High-quality square wave power, short current zero passage time and stable arc, without high frequency arc stabilization;
2 Good arc stiffness, centralized heat and easy wire filling; suitable for wire filling welding of bicycle, etc.;
3 Ultrastrong oxidation film cleaning capability, continuous and adjustable cleaning width and bright and beautiful weld seam;
4 Foot pedal controller connection facilitates welder operation;
5 Built-in overcurrent, overheat, overvoltage and undervoltage alarm and protection circuits are of safe and reliable operation;
6 High duty cycle, continuous welding;
7 Suitable for welding aluminum, aluminum alloy, carbon steel, stainless steel, copper, titanium, etc.