Features.

1. One machine with multi-functions, can satisfy MAG/MIG, MMA and TIG welding.

2. Digital control circuit, independent microcomputer database, make precise control from input to output;

3.Digit-synergic, One-knob control, only need to set the welding current, the welding voltage will automatically match with it precisely, can also adjust voltage finely, can work with all kinds of automaton;

4.The welding parameter may initialize, memorize, load and lock. There are 30 group parameters, which can memorize or lock when initialization or welding. One group parameter is including: Welding voltage, welding current, crater voltage, crater current, welding wire diameter, welding wire type and welding gas and so on;

5.When input voltage range in +15％～－20％, it can work normally.