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DC INVERTER MMA WELDER (1-PCB SERIES)
Product Details:
| Place of Origin: | Chongqing, China |
| Brand Name: | GENWELD |
| Model Number: | MMA-120/MMA-140/MMA-160 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50 |
|---|---|
| Packaging Details: | 660x360x410 |
| Delivery Time: | 60 work days |
| Payment Terms: | T/T, D/P |
| Supply Ability: | 3000/unit/month |
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Detail Information |
Product Description
This DC INVERTER MMA WELDER has the following functions and applicable scenarios:
- **Functional features**
- **Compact structure**: It adopts a single-chip board design, compact structure, small size, easy to carry and operate in a space-limited environment.
- **Efficient heat dissipation**: The new air duct design has efficient heat dissipation capacity, which can ensure the long-term stable operation of the welder and reduce failures caused by overheating.
- **Advanced technology**: The half-bridge IGBT inverter technology is used to improve welding performance, stable output, easy arc initiation, and stable welding process.
- **Digital display**: Equipped with a digital ammeter, it can accurately display the welding current, allowing users to monitor and adjust welding parameters in real time.
- **Applicable scenarios**
- **Home repair and DIY**: Due to its small size and easy operation, it is suitable for home users to repair and weld small metal parts, or perform simple metal hand-made DIY projects.
- **Small engineering operations**: In some small construction and decoration projects, such as welding metal frames, brackets, railings, etc., the current adjustment range and applicable electrode specifications of this welder can meet the welding needs of common metal materials.
- **Repair shops**: For small machinery repair shops, car repair shops, etc., this welder can be used to weld and repair damaged metal parts and complete daily repair welding work.
| MMA-120 | MMA-140 | MMA-160 | |
| Rated Input Voltage(V) | AC 220 ±15% | AC 220 ±15% | AC 220 ±15% |
| Open Circuit Voltage(V) | DC 65 ±5% | DC 65 ±5% | DC 65 ±5% |
| Current Regulating Range(A) | 20 - 115 | 20 - 135 | 20 - 155 |
| Suitable Electrode | Φ2.5 | Φ2.5 - 3.2 | Φ2.5 - 3.2 |
| Rated Load Endurance @40°C | 20% | 20% | 20% |
| Net Weight(KG) | 3.2 | 3.2 | 3.4 |
| Single Package Size(mm) | 350x165x300 | 350x165x300 | 350x165x300 |
| 4 in 1 Package Size(mm) | 660x360x410(mm) | 660x360x410(mm) | 660x360x410(mm) |