| Customization: | Available |
|---|---|
| Cooling Way: | Air Cooling |
| Style: | Portable |
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| Description | |
| Parameter/Model | ARC300(MOS) |
| Input Voltage | AC380V±15% |
| Frequency | 50/60 |
| Rated Input Current | 21 |
| No-load Voltage | 60 |
| Output Current Range | 30-300 |
| Rated Output Voltage | 32 |
| Duty Cycle | 60 |
| No-load Loss | 80 |
| Efficiency | 85 |
| Power Factor | 0.93 |
| Insulation Grade | F |
| Housing Protection Grade | IP21 |
| Net Weight | 17.5 |
| Dimension | 480*204*303 |
| Accessories | Earth clamp with 3M cable(25mm2 500A) Electrode holder with 3M cable (25mm2 500A) |
Wide Input Voltage Tolerance & High Efficiency
The ARC300(MOS) supports an AC380V±15% input voltage range, ensuring reliable performance in areas with unstable power grids. With an 85% efficiency rating and a 0.93 power factor, it minimizes energy waste, reducing operational costs while maintaining consistent arc stability.
High Power Output & Adjustable Current Range
With a 300A maximum output current and a 32V rated output voltage, this machine handles a variety of electrodes and welding tasks effortlessly. The 30-300A adjustable range allows for precise control, whether performing light-duty spot welding or deep-penetration joints.
Enhanced Durability & Thermal Management
Featuring an F-class insulation grade, the ARC300(MOS) resists high temperatures and electrical stress, ensuring long-term reliability. The 60% duty cycle at maximum load means it can sustain prolonged operation without overheating, making it suitable for industrial environments.
User-Friendly & Safe Design
The IP21 protection rating shields internal components from dust and moisture, while the compact 480×204×303mm dimensions and 17.5kg weight ensure portability. The inclusion of a 500A earth clamp and electrode holder (25mm² cable) enhances safety and conductivity during high-current welding.
Low No-Load Loss & Quiet Operation
With just 80W no-load power consumption, the machine conserves energy when idle. Its optimized circuitry reduces noise, making it suitable for workshop use without excessive disturbance.
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