▪ 2.8 inch LCD screen: Variety of parameter shown 

Simultaneously

▪ AC balance: controls the amount of oxide cleaning, high quality 

welds on Aluminum

▪ Anti-sticking, Arc force, Hot start

▪ Electric HF ignition: Easy arc striking

▪ Microprocessor precise controlled 

▪ Higher AC frequency (50-250Hz) ,fast travel speed

▪ Smart-V technology: OCV adjustable, better ignition, lower 

loss

▪ Soft Switching: low consumption, increase IGBT age, small but 

stable

▪ Intelligent protection: Over-voltage, Low-voltage, Over-current, Over-heat

▪ PFC technology: Single phase input from 95V to 275V, Power 

factor=0.99 for energy save 

▪ TIG Pulse function and all Pulse parameters can be adjusted

▪ Multi-wave control: Triangle wave, Sine Wave, 

Rectangle Wave, Trapezoidal Wave

▪ Remote control: can choose remote up/down&potentiometer 

torch&foot pedal through LCD screen

▪ Spot welding and stitch welding selectable 

▪ Memory function:6 channels for recording