| MIG WELDING MACHINE | MIG350EP | MIG400EP | MIG500EP |
| Input Voltage | (Three phase)220V-415V±15% | ||
| Rated input current | 22A | 27A | 34A |
| Rated input power | 13KW | 16KW | 23KW |
| Voltage Regulator range | 15-40V | 15-40V | 15-45V |
| No-load voltage | 72V | 72V | 72V |
| Output current range | 50-350A | 50-400A | 50-500A |
| Feeding speed | 1.5-19m/min | 1.5-19m/min | 1.5-19m/min |
| Diameter wire | 0.8/1.0/1.2 | 0.8/1.0/1.2 | 1.0/1.2/1.6 |
| Type of wire | Solid/drug | Solid/drug | Solid/drug |
| Duty cycle | 60% | 60% | 60% |
| Efficiency | 90% | 90% | 90% |
| Power factor | 0.93 | 0.93 | 0.93 |
| Insulation class | F | F | F |
| Protection class of case | IP23S | IP23S | IP23 |
| Cooling method | Air cold | Air cold | Air cold |
| Overall dimension | 660*305*530mm | 660*305*530mm | 660*305*530mm |
| Gross weight | 48kg | 52kg | 56kg |
| Weight wire feeding machine | 9kg | 9kg | 9kg |

