| Brand Name: | OEM; | Output current range(A): | 20-200;250;300; |
| Non-load Voltage(V): | 60; | Usage: | WELDING STEEL; |
| Certification: | CE , ROHS; | Place of Origin: | China; |
| Dimensions: | 340*155*235MM; | Package Preview: | ; |
| Rated Output Voltage: | AC 220V(110V Support); | Max. Load Power Capacity: | 5000W;5700W;6600W; |
| Voltage: | AC 220V(110V Support); | Condition: | New; |
| Single package size: | 41X21X30.5 cm; | Efficiency(%): | 85%; |
| Arc Current: | 20-200;250;300; | Power: | 5000W;5700W;6600W; |
| Motor Type: | DC MOTOR; | Rated Duty Cycle(%): | 60%; |
| Applicable Industries: | Building Material Shops,Machinery Repair Shops,Farms,Home Use,Construction works ,Advertising Company; | Rated Input Voltage: | AC 220V(110V Support); |
| Welding Current/Voltage Range: | 20-200;250;300; | AC Input Voltage(V): | AC 220V(110V Support); |
| Class of Insulation: | F; | Rated Duty Cycle: | 60%; |
| After-sales Service Provided: | Online support,Free spare parts,Field installation, commissioning and training,Field maintenance and repair service,Video technical support; | Type: | IGBT 1 PCB; |
| Packaging Detail: | color box+foam; | Selling Units: | Single item; |
| Warranty: | 1 Year; | Pulse Frequency: | 50/60HZ; |
| Single gross weight: | 6.0 KG; | Rated Output Current: | 20-200;250;300; |
| Electrode diameter(mm): | 1.6-4.0; | Input Frequency(Hz): | 50/60; |
| Rated Duty Cycle @40°C: | 60%; | Rated Input Power Capacity(KVA): | 5;5.7;6.6; |
| Pilot Arc Current: | 20-200;250;300; |



| Model | MMA-200 | MMA-250 | MMA-300 |
| Type | IGBT 1 PCB | IGBT 1 PCB | IGBT 1 PCB |
| AC Input Voltage(V) | AC 220V(110V Support) | AC 220V(110V Support) | AC 220V(110V Support) |
| Rated Input Power Capacity(KVA) | 5 | 5.7 | 6.6 |
| Input Frequency(Hz) | 50/60 | 50/60 | 50/60 |
| Non-load Voltage(V) | 60 | 60 | 60 |
| Output current range(A) | 20-200 | 20-250 | 20-300 |
| Rated Duty Cycle(%) | 60% | 60% | 60% |
| Efficiency(%) | 85% | 85% | 85% |
| Class of Insulation | F | F | F |
| Protection class of case | IP21 | IP21 | IP21 |
| Electrode diameter(mm) | 1.6-3.2 | 1.6-3.2 | 1.6-4.0 |
| Quick joint Size | 35-50mm | 35-50mm | 35-50mm |
| N.W./G.W.(kg) | 3.8/5.6 | 4.0/5.8 | 4.2/6 |
| Machine Size(LxWxH mm) | 340*155*235 | 340*155*235 | 340*155*235 |
| Package Dimension(LxWxH mm) | 410*210*305 | 410*210*305 | 410*210*305 |
| Package | color box+foam | color box+foam | color box+foam |
| Accessories | 1.8m 16mm 200A holder 1.2m 16mm 300A clamp mask, brush, manual | 1.2m 16mm 300A clamp mask, brush, manual | 1.8m 16mm 300A holder 1.2m 16mm 300A clamp mask, brush, manual |






