The product uses imported IGBTs and fast recovery diodes as the main electrical components. The PCB motherboard has a professional design team and has worked tirelessly for countless days and nights. In addition, precise current regulation and constant current are designed to ensure arc stability and good weldability. Perfect dynamic protection ensures safe and reliable use. Equipped with all the necessary accessories included in this kit for easy operation....

Advanced IGBT inverter technology, nanometer crystal transformer, stable and reliable. Integral 1-PCB structure, extremely compact and portable with light weight. Over heating protection, over current protection, anti-fluctuation of power voltage. High duty cycle, high efficiency, low consumption, power saving, ideal DIY welder, Hot starting, arc force, Anti-sticking, easy arcing, smooth welding and perfect welding results. Supplied complete with electrode holder, earth clamp and strong carton box....