MMA-221 Inverter DC Welder（CS-221S）
Characteristic
1. Imported IGBT monotube, compact size, high current, voltage 220V, suitable for household use.
2. High power motherboard, full length welding with a diameter of 3.2 welding rod, continuous arc welding.
3. Portable shoulder strap, equipped with a 2.5-meter electrode holer and a 1.5-meter earth cable, welding can be done upon unboxing.
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Classification
Characteristic
1. Imported IGBT monotube, compact size, high current, voltage 220V, suitable for household use.
2. High power motherboard, full length welding with a diameter of 3.2 welding rod, continuous arc welding.
3. Portable shoulder strap, equipped with a 2.5-meter electrode holer and a 1.5-meter earth cable, welding can be done upon unboxing.
Technical parameter
| Model | MMA-221 |
| Input voltage(V) | Single phase 220V±10% |
| Frequency(Hz) | 50/60 |
| Rated input power(KVA) | 4.8 |
| Output current adjustment(A) | 30-135 |
| Rated output voltage(V) | 25 |
| Duty cycle(%) | 35 |
| No load voltage(V) | 64 |
| Wire diameter(φ) | 3.2 full length welding |
| Welding plate thickness(MM) | 1-6 |
| Net weight(KG) | 2.5 |
| Dimension(MM) | 235*102*165 |
Keywords
MMA-221 Inverter DC Welder（CS-221S）
