**Product Specifications:**
- **Model No.:** ZX7-400
- **OEM:** Supported
- **Warranty:** 1-year warranty
- **Voltage:** 1-phase 220V or 3-phase 380V
- **Certificate:** CE certified
- **Trademark:** CHD
- **Transport Package:** Carton box
- **Origin:** China
- **HS Code:** 8515290000
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**Dural Voltage Inverter DC MMA Welding Machine (IGBT)**
This high-performance inverter DC MMA welding machine is designed for versatility and efficiency. It supports both 3-phase 380V and single-phase 220V power supplies, making it suitable for a wide range of applications.
Key features include:
1. **Flexible Power Supply:** Works with 3-phase 380V, single-phase 220V, or 380V power sources.
2. **Strong Anti-Interference:** Features a simple electric circuit with strong resistance to interference.
3. **Adjustable Arc Force:** The arc force can be adjusted based on the length of the welding cable, allowing for long-distance welding.
4. **Adjustable Strike Current:** Easily adapts to different thicknesses of workpieces for better arc striking performance.
5. **Digital Ammeter Display:** Allows precise presetting of welding current before starting the process.
6. **Versatile Electrode Compatibility:** Suitable for a variety of electrodes, including acidic, basic, and refractory steel electrodes in sizes Φ2–Φ5.
7. **Material Compatibility:** Ideal for welding stainless steel, carbon steel, copper, and alloy steel.
8. **Energy Efficient:** Utilizes high-frequency inversion technology, resulting in a compact design, lightweight, and energy-saving operation.
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**Welding Performance:**
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**Accessories Included:**
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**Standard Technical Specifications:**
| Order No. | 030001056 | 030001057 |
|------------------|----------------|----------------|
| Product Model | ZX7-315GS | ZX7-400GS |
| Input Voltage | 1-220V / 3-380V | 1-220V / 3-380V |
| Frequency | 50/60Hz | 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 |
| Weight | 19 kg | 20 kg |
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**Contact Information:**
Whether you're working on small-scale projects or large industrial tasks, this welding machine offers reliable performance, ease of use, and durability. Perfect for professionals and hobbyists alike, it's an essential tool for any welding workshop.
Rongxin`s manufacturing facilities covers an area of 13000 square meters with structure area of 6000+ square meters. The annual capacity of ceramic plates ranges from 1 piece to 120000 pieces depending on models of the products. Rongxin can produce the full range models of ceramic plates currently used, and can also supply customized models.
3㎡ Ceramic Filter Plate, Ceramic Filter Plate Round, Alumina Ceramic Filter Plate, Ceramic Disc Filter Plate
Rongxin Environmental Protection Equipment Co., Ltd. , https://www.jsrxceramics.com