**Inverter DC MMA Welding Machine (IGBT)**
1. Suitable for 3-phase 380V, single-phase 220V or 380V power supply.
2. Simple electrical circuit with strong anti-interference capability.
3. Arc force can be adjusted based on the length of the welding cable, allowing for long-distance welding.
4. Adjustable striking current, suitable for starting arcs on workpieces of different thicknesses.
5. Digital ammeter display allows precise pre-setting of welding current before welding.
6. Compatible with a wide range of electrodes including Φ2–Φ5 acidic, basic, and refractory steel electrodes.
7. Ideal for welding stainless steel, carbon steel, copper, and alloy steel.
8. High-frequency inverter technology ensures compact size, lightweight design, and energy efficiency.
**Welding Effect:**
**Accessories:**
**Standard Technical Specifications:**
| Order No. | 030001056 | 030001057 |
|-------------------|------------------|------------------|
| Product Model | ZX7-315GS | ZX7-400GS |
| Input Voltage/Frequency | 1-220V / 3-380V 50/60Hz | 1-220V / 3-380V 50/60Hz |
| Rated Input Capacity | 12.5KVA | 18.4KVA |
| Output Current Range | 20–315A | 20–400A |
| Duty Cycle | 60% | 60% |
| Electrode Diameter | Φ2–Φ4 | Φ2–Φ5 |
| Dimensions | 420×230×465 mm | 420×230×465 mm |
| Weight | 19 kg | 20 kg |
**Contact Information:**
This welding machine is designed for industrial use and offers high performance, durability, and flexibility. Whether you're working on small projects or large-scale manufacturing, this IGBT-based inverter welder provides reliable and efficient results. It's ideal for both professionals and hobbyists looking for a versatile and powerful welding solution. The unit is easy to operate, with clear digital displays and adjustable settings to suit various welding conditions. Its dual voltage capability ensures it can be used in different environments without any issues. With CE certification, this product meets international safety and quality standards. Don’t miss out on this top-quality welding machine—contact us today for more details or to place your order.
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