| AC 500A | AC 400A | |
| * Input Voltage : 220 / 380 / 415V | * Input Voltage : 2 Phase AC 415V | |
| * Input Current : 195 / 115 / 105A | * Input Current : 32 KVA / 76A | |
| * Welding Current : 85 ~ 500A | * Welding Current : 80 ~ 400A | |
| * Duty Cycle : 60% | * Weight : 140Kg | |
| * Weight : 185Kg | * Dimensions (mm) : 430 x 700 x 580 (W x H x L) | |
| * Dimensions (mm) : 627 x 451 x 892 |
