China-IGBT-Inverter-DC-MMA-Welding-Machine-Light-Weight-250A-500A
2025-09-06 06:06:55
**IGBT Inverter DC MMA Welding Machine: ZX7-250E, ZX7-315E, ZX7-400E, ZX7-500E**
Our IGBT inverter DC MMA welding machines are designed for high performance, reliability, and ease of use. Whether you're working on small projects or heavy industrial applications, these models provide excellent welding results with advanced technology.
**Key Features:**
1. **IGBT Full Bridge Inverter Technology** – Ensures efficient power conversion and stable arc performance.
2. **Three-Phase Power Supply (380~415V, 50~60Hz)** – Compatible with standard industrial power sources.
3. **Lightweight & High Duty Cycle** – Designed for both portability and continuous operation.
4. **Hot Arc Start & Adjustable Welding Current & Arc Force** – Provides smooth and consistent arc initiation.
5. **Digital Display** – Allows easy monitoring of welding parameters.
6. **User-Friendly Operation** – Simple controls make it ideal for both beginners and professionals.
7. **Overheat & Overcurrent Protection, Phase Protection** – Ensures safe and reliable operation under various conditions.
**Model Specifications:**
| Model | ZX7-250E | ZX7-315E | ZX7-400E | ZX7-500E |
|--------------|------------|------------|------------|------------|
| Input Voltage | 3-phase, 380~415V, 50/60Hz | Same as above | Same as above | Same as above |
| Input Power Capacity | 9KVA | 12KVA | 16KVA | 25KVA |
| No Load Voltage | 65-75V | 65-75V | 65-75V | 65-75V |
| Current Range | 20-250A | 20-315A | 20-400A | 50-500A |
| Rated Duty Cycle | 60% | 60% | 60% | 60% |
| Dimensions (LxWxH) | 415x220x390mm | 415x220x390mm | 415x220x390mm | 415x220x390mm |
| Weight (kg) | 15 | 20 | 25 | 35 |
These welders are perfect for a wide range of applications, including construction, maintenance, and fabrication. Their compact design and robust build make them ideal for both workshop and field use.
If you'd like more information about the specifications or want to place an order, feel free to contact us anytime. We’re here to help! Thank you for considering our products.
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