Reduced cost and size thanks to latest soft-switching technology

Multi-functional:AC/DC selectable, pulse function selectable,HF/LIFT TIG selectable

Anti-arc broken function for ensure min current ignition and welding stability

Safety protection:over-heat/over-current/over-voltage

Electronic HF Arc Starter:For more consistent non-contact starts and greater reliability compared to traditional HF arc starters

AC balance controls the amount of oxide cleaning which is essential for high quality welds on aluminum

Higher AC frequency(25-250Hz)corresponding the output current,which provides fast travel speed

Microprocessor precise controlled