● MMA and TIG welding, two combination type, it is for doing quality welding of any metal.

● Adopting IGBT technology.

● Output current is sufficient.

● Three protection design(waterproof, dustproof and anti-erosion functions), on one hand it can improve inside electrical components working efficiency, on the other hand fan cooling can reach 100%, greatly improving duty cycle.

● Under 40℃ high temperature working environment, the duty cycle can reach more than 60%.

● TIG400C machine can weld Φ 5mm electrode continuously.

● Arc force current and current declining time can be freely set.

● Supplied with water cooling welding torch.