| Control method |
Fully digital |
| Wire feed drive control method |
High-Frequency Back-EMF Control |
| Input voltage |
3-phase AC 380V (-15%~+25%) |
| Input frequency |
50/60Hz |
| Input capacity |
32.4KVA |
| Power factor |
≥0.92 |
| Efficiency |
≥0.94 |
≥0.9 |
≥0.9 |
| Rated no-load voltage |
78V |
| Rated output current |
50~630A |
100~1000A |
100~1250A |
| Rated output voltage |
20~44V |
| Manual welding current |
50~630A |
100~1000A |
100~1250A |
| Carbon arc gouging current |
50~630A |
100~1000A |
100~1250A |
| Rated duty cycle |
100%@630A |
100% |
100% |
| Electromagnetic compatibility |
CLass A |
| Lightning protection rating |
D |
| Welding parameter channel storage |
9 |
| Insulation rating |
Transformer F, Reactor H |
| Protection level |
IP23 |
| Environmental requirements |
- 10°C ~ +40°C |
| Dimensions (L x W x H) |
670×320×540mm |
646×386×823mm |
646×386×823mm |
| Welding machine weight |
40kg |
84kg |
84kg |
