The new IGBT single tube inverter technology is adopted, with fast dynamic response and strong output current;

Digital display of welding current, preset adjustment, arbitrary adjustment of thrust current, beautiful forming and small splash;

It has the protection functions and indication of abnormal voltage, overheating overload, overcurrent fault, short circuit and so on;

It is suitable for butt welding of high, medium and low carbon steel, cast steel, stainless steel, alloy steel, reinforcement and other materials.