Product Description
The Toshon ARC 250ST is a high-performance MOSFET-based inverter welding machine designed for reliable and efficient arc welding. Built for single-phase operation, it delivers a stable arc, smooth welding output, and excellent energy efficiency.
This machine is ideal for fabrication work, repair jobs, and workshop applications. Its compact and portable design makes it easy to carry for onsite and field work, while built-in protection systems ensure durability and safe operation.
Key Features
- MOSFET inverter technology for consistent performance
- Single phase 230V input (handles voltage fluctuations)
- Output current up to 250A
- Smooth arc with low spatter
- Easy arc start and stable welding
- Over-voltage & over-current protection
- Portable, compact, and lightweight design
- Energy-efficient with high power factor
- Suitable for MMA welding applications
Technical Specifications
| Parameter: | ARC 250ST |
| Rated Input Voltage(V) | AC 230V + 15% |
| input frequency | 50/60Hz |
| Rated Input Power (KVA) | 7.4 |
| Output Current Range | 20~250 |
| No-load Voltage(A) | 70 |
| Duty Cycle % | 60% |
| Efficiency(%) | 85 |
| Power Factor | 0.93 |
| Protection Class | IP 21 |
| Insulation Class | F |
| Size (mm) | 480*230*360 |
| Weight(KG) | 10 |
Standard Accessories
- Electrode Holder with Cable
- Earth Clamp with Cable
Applications
- Steel Fabrication
- Industrial Workshops
- Construction Projects
- Maintenance & Repair
- Agricultural Equipment Repair
- Engineering Workshops
- Gate & Grill Fabrication
- General Metal Welding
Why Choose Toshon ARC 250ST?
The Toshon ARC 250ST offers reliable 250A welding performance in a durable and portable design. Its MOSFET inverter technology ensures smooth arc stability, low power consumption, and consistent welding quality, making it an excellent choice for professional fabrication and industrial use.
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