- Professional's choice, heavy duty
- Arc force adjustment prevents electrode from sticking
- Using advanced electronic components and reliable controlling circuit
- Stable current and high welding quantity
- Automatic protective function for over - voltage, current & heating
Specification
| Power Voltage (V) | 3-phase 220v - 520v ± 10% |
| Frequency (Hz) | 50 |
| Rated Output power (KW) | 16.9 |
| Rated Input Current (A) | 27.7 |
| Rated load duration (%) | 60 |
| Output current scope (A) | 20 - 400 |
| No-load output voltage (V) | 80 ± 5V |
| Efficiency (%) | 85 |
| Power factor (cos) | 0.93 |
| Welding wire diameter | 2 - 6 |
