About Multi System Welding Machine : 
Multi system welding machine is inverter technology welder having function of Arc welder, Mig welder, Mag welder and Tig welder. Only one type can be used at-a-time. This is mostly used in labs for weld trials.
| Power Source | ||
| Item | Unit | MTR300 |
| Supply | Rated Volt | 415 |
| Phase | Ø | 3 |
| Frequency | Hz | 50-60 |
| Max.Load | KVA | 10 |
| Power Factor | CosØ | 0.99 |
| Insulation | Class | F |
| No-Load Volt | Volt | 70 |
| Control | Type | Digital |
| IP | Class | 21 |
| Weight | Kg | 38 |
| Dimension | LxWxH (cm) | 56x33x53 |
| MIG | ||
| Volt | V | 15 to 36 |
| Duty Cycle | % | 60 |
| Pre Flow | sec. | 0.1 to 0.5 |
| Post Flow | sec. | 0.1 to 5 |
| TIG | ||
| Ampere | I | 20 to 300 |
| Duty Cycle | % | 100 |
| Pre Flow | sec. | 0.1 to 0.5 |
| Post Flow | sec. | 0.1 to 5 |
| ARC | ||
| Ampere | I | 20 to 300 |
| Duty Cycle | % | 60 |
| WIRE-FEEDER | ||
| Motor | Type | Permanent Magnet |
| Speed | m/min | 2 to 20 |
| Control V | V | 24 |
| Torch Con. | Type | Euro |
| Power Source | ||
| Item | Unit | MTR400 |
| Supply | Rated Volt | 415 |
| Phase | Ø | 3 |
| Frequency | Hz | 50-60 |
| Max.Load | KVA | 13 |
| Power Factor | CosØ | 0.99 |
| Insulation | Class | F |
| No-Load Volt | Volt | 70 |
| Control | Type | Digital |
| IP | Class | 21 |
| Weight | Kg | 40 |
| Dimension | LxWxH (cm) | 56x33x53 |
| MIG | ||
| Volt | V | 15 to 38 |
| Duty Cycle | % | 60 |
| Pre Flow | sec. | 0.1 to 0.5 |
| Post Flow | sec. | 0.1 to 5 |
| TIG | ||
| Ampere | I | 20 to 400 |
| Duty Cycle | % | 100 |
| Pre Flow | sec. | 0.1 to 0.5 |
| Post Flow | sec. | 0.1 to 5 |
| ARC | ||
| Ampere | I | 20 to 400 |
| Duty Cycle | % | 60 |
| WIRE-FEEDER | ||
| Motor | Type | Permanent Magnet |
| Speed | m/min | 2 to 20 |
| Control V | V | 24 |
| Torch Con. | Type | Euro |
| Power Source | ||
| Item | Unit | MTR500 |
| Supply | Rated Volt | 415 |
| Phase | Ø | 3 |
| Frequency | Hz | 50-60 |
| Max.Load | KVA | 17 |
| Power Factor | CosØ | 0.99 |
| Insulation | Class | F |
| No-Load Volt | Volt | 75 |
| Control | Type | Digital |
| IP | Class | 21 |
| Weight | Kg | 50 |
| Dimension | LxWxH (cm) | 60x33x53 |
| MIG | ||
| Volt | V | 15 to 40 |
| Duty Cycle | % | 60 |
| Pre Flow | sec. | 0.1 to 0.5 |
| Post Flow | sec. | 0.1 to 5 |
| TIG | ||
| Ampere | I | 20 to 500 |
| Duty Cycle | % | 100 |
| Pre Flow | sec. | 0.1 to 0.5 |
| Post Flow | sec. | 0.1 to 5 |
| ARC | ||
| Ampere | I | 20 to 500 |
| Duty Cycle | % | 60 |
| WIRE-FEEDER | ||
| Motor | Type | Permanent Magnet |
| Speed | m/min | 2 to 20 |
| Control V | V | 24 |
| Torch Con. | Type | Euro |
Synonym :Mig Tig Arc MMA, All in One Welder, Multi type welder, 3 in one welder.
