MMA SERIES (MOSFET)
Features:
- Good performance with automatic compensation for voltage fluctuation
- Small and light weight, portable and durable, reliable and economical
- Stable arc, deep molten, perfect welding shaping
- Low consumption with low open energy wastage
- Suitable for welding stainless steel, carbon steel and other metal
| SPECIFICATION | GM – 1800 |
| Input Voltage (VAC) | 220, 1 50 / 60Hz |
| Rated Voltage (%) | 15% |
| Rated Input Current (AAC) | 12.3 |
| Rated Input Power (KVA / KW) | 4.4 / 3.8 |
| Output Current (ADC) | 20 – 140 |
| Rated Duty Cycle (%) | 60 |
| Open Circuit Voltage (VDC) | 70 |
| Output Voltage (VDC) | 25.6 |
| Efficiency — | 85% |
| Power Factor | 0.93 |
| Insulation Class (LEVEL) | F |
| IP Rating (LEVEL) | IP23 |
| Dimension (W*D*H) | 130*300*240 |
| Weight (KG) | 5 |










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