**Model** TW21806
**Type** IGBT Inverter MMA
**Rated Input** 220-240V AC 50/60Hz
**Output Current** 20 - 180A
**No-Load Voltage** 65V
**Duty Cycle** 180A @ 60%, 140A @ 100%
**Efficiency** 85%
**Power Factor** 0.73
**Insulation Class** F
**Protection Class** IP21S
**Electrode Diameter** 1.6 - 4.0mm
**Hot Start** Yes
**Arc Force** Yes, adjustable
**Anti-Stick** Yes
**Weight** 4.5 kg
**Included** Electrode holder + cable, earth clamp + cable, wire brush, mask