| Model / Item | ARC400 |
| Input Power Voltage | AC415V±15%, 50/60 Hz |
| Rated Input Capacity | 18.8 KVA |
| Rated Output Voltage | 36 V |
| Output Current Range | 20 – 400 A |
| Peak Output Current | 440 A |
| Continous Output Current | 400 A |
| Duty Cycle Imax (40 ) °C | 60% |
| Insulation Class | F |
| Protection Class | IP21S |
| Electrode Diameter | 2.6 ~ 5.0 mm |
| Size (mm) | 476 x 225 x 345 |
| Weight (KG) | 17.3 KG |
