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COMMANDER-400 Welding Machine
The COMMANDER-400 Welding Machine is a robust and reliable three-phase arc welding machine with DC output. Designed for heavyduty industrial applications, it features advanced inverter technology to deliver consistent and efficient welding performance. Compact and durable, this machine is ideal for various welding requirements in challenging environments.
Key Features
- High-Performance Welding:
- Delivers a rated output of 400A with an adjustable current range of 40A to 400A.
- Rated duty cycle of 100% at 275A and 60% at 400A, ensuring continuous operation for demanding tasks.
- Advanced Inverter Technology:
- High efficiency of ≥85% for energy savings and reduced operating costs.
- Power Factor (COSφ): 0.99, ensuring optimal power utilization.
- Durable and Safe Design:
- IP23 Protection Class for reliable performance in rugged industrial conditions.
- Insulation Class H ensures enhanced thermal stability.
- Compact and Lightweight:
- Weighs only 16 kg, making it portable and easy to handle.
- Complete Package:
- Includes welding cable with holder and earthing cable (2.5m each) for immediate use.
Technical Specifications
| Parameter | Unit | COMMANDER-400 |
| Output | ||
| No-load Voltage | V | 67 |
| Working Voltage | V | 21.6-32 |
| Rated Welding Current | A | 400 |
| Current Range | A | 40-400 |
| Rated Duty Cycle | % | 100% @ 275A / 60% @ 400A |
| Input | ||
| Phase | 3 | |
| Frequency | Hz | 50/60 |
| Supply Voltage | V | 415 |
| Rated Input Current | A | 18 |
| Maximum Effective Input Current | A | 13 |
| Rated Input Capacity | kVA | 12.5 |
| Efficiency and Protection | ||
| Efficiency | % | ≥85 |
| Power Factor (COSφ) | 0.99 | |
| Protection Class | IP23 | |
| Insulation Class | H | |
| Physical Specifications | ||
| Weight | kg | 16 |
| Dimensions (L×W×H) | mm | 482 × 252 × 460 |
Benefits
- Reliable Performance: Delivers consistent welding output for various applications.
- Energy-Efficient Design: Reduces power consumption without compromising performance.
- Rugged Construction: Built to withstand harsh industrial environments.
- User-Friendly: Compact, lightweight design with included cables for easy setup.
Application
- Industrial Welding: Perfect for heavy-duty tasks, including fabrication and construction.
- Repair and Maintenance: Reliable for workshop and field repair operations.
- Construction Projects: Suitable for structural welding and other demanding tasks.
