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The HWM MMA 250A is a Three -phase DC inverter arc welding power source with Constant Current (CC) output characteristics providing the best combination of power, portability and convenience. Designed for STICK and Torch Start TIG welding applications.
A good welding performance is available when welding stainless, mild steels and easy start.
Machine Specifications:
| Items | MMA-250 |
| Input Voltage | 380V/415V 3ph 50/60Hz |
| Input Current | 14A(12.8A) |
| Insulation Class | H |
| Open Circuit Voltage | 60V/66V |
| Duty Cycle | 60％@250A 100％@200A |
| Welding Current | 10A~250A |
| Load Voltage | 30V |
| Protection Class | IP23 |
| Dimensions（L*W*H） | 460*135*240mm |
| Weight | 8Kg |
Accessories:
·Joint connector plug:DKM25*2
Optional Accessory：
·Comp.electrode holder:1.5m,16mm2
·Comp.earth clamp:1.5m,16mm2
·Electrode holder:200A
·Earth clamp:300A
·Cable:16mm2
Packing:1>.Cardboard box:arc machine+Joint connector plug+users manual 1set/cardboard box , 2boxes/carton ,size:48x150x270mm.
2>.Plastic box:arc machine+welding holder+welding cable+earth clamp+wire brush+welding mask+user manual 1set/plastic box,2boxes/carton,size:510x190x300mm.
Portable Inverter MMA 200 Welding Machine
