Outstanding features
1. Advanced IGBT inverter tech, Small, light, portable.
2. Wide working input range  220/380V±15%（1ph/2ph).
3. Friendly work on generator.
4. Axial ventilation.
5.Solder up to 4.0mm(5/32 ")electrodes.
6. Hot start: amazing easy arc strike once touch the workpiece.
7. Anti-stick electrode.
8. Arc force Integrated: Current auto-increase when arc length is too short.
9. Automatic protection when over load,over heat,over or too low  voltage.