Product Description
The TOSHON DONARC 400 is a professional 3 Phase IGBT MMA / ARC Welding Machine designed for high-performance welding applications across fabrication, construction, industrial maintenance, repair, and workshop environments.
Powered by IGBT inverter technology, the DONARC 400 provides a wide 30–400A output current range, making it suitable for welding different material thicknesses and electrode sizes. With a 3 Phase AC415V±15% input, high power capacity, and a robust professional design, it is well suited for demanding welding operations.
Key Features
- 3 Phase IGBT inverter technology
- 400A maximum welding current
- Wide output current range of 30–400A
- AC415V ±15% input voltage
- No-load voltage of 68V
- High 18.2 KVA input power capacity
- Power factor of 0.93
- Suitable for 2.0–5.0 mm electrodes
- Suitable for plate thicknesses from 2.0–20.0 mm
- Compact and practical professional design
- Suitable for fabrication, construction and industrial applications
Applications
- Heavy-duty metal fabrication
- Structural welding
- Industrial welding
- Construction projects
- Workshop fabrication
- Repair and maintenance
- Machinery maintenance
- General ARC/MMA welding applications
Technical Specifications
| Specification | Details |
|---|---|
| Brand | TOSHON |
| Model | DONARC 400 |
| Technology | IGBT |
| Phase | 3 Phase |
| Welding Process | MMA / ARC |
| Input Voltage | AC 415V ±15% |
| Input Power Capacity | 18.2 KVA |
| No-Load Voltage | 68V |
| Output Current Range | 30–400A |
| Rated Input Current | 25.3A |
| Power Factor | 0.93 |
| Electrode Size | 2.0–5.0 mm |
| Plate Thickness | 2.0–20.0 mm |
| Net Weight | 16 kg |
| Dimensions | 20 × 9.5 × 17.5 inch |
Why Choose TOSHON DONARC 400?
The TOSHON DONARC 400 combines powerful 3 Phase IGBT inverter technology with a 400A welding output for demanding professional applications. Its wide current range and compatibility with 2.0–5.0 mm electrodes make it versatile for fabrication, repair, maintenance, and structural welding work.
Brand: TOSHON
Model: DONARC 400
Technology: IGBT
Phase: 3 Phase
Maximum Output: 400A
Welding Type: MMA / ARC
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