- IGBT Inverter core – Gives stable arc, lesser spatter, higher efficiency and energy saving
- Digital Meter – For accurate readings
- Overheat Sensor – Protects your machine from thermal shock
- High Frequency – For easy HF arc start without tungsten or material contamination
- Stepless Setting – For accurate setting of your desired amperage
- Postflow – Prevents unnecessary contamination at the end of your weld.