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MMA SERIES
Features :
Features :
- Small and lightweight, portable and durable, reliable and economical.
- Good performance with automatic compensation for voltage fluctuation.
- Stable arc, deep molten pool, perfect welding shaping.
- Low consumption with low open energy wastage.
- Suitable for welding stainless steel, carbon steel, aluminium and low hydrogen 7018.
- Excellent arc force compensation.
- VRD ( GM-4200 )
| ITEM | UNIT | GM-3800 ( IGBT ) |
GM-4200 ( IGBT Module ) |
GM-5000 ( IGBT Module ) |
| Input Voltage | VAC | 220, 1肖, 50 / 60 Hz | 415, 3肖, 50 / 60 Hz | 415, 3肖, 50 / 60 Hz |
| Rated Voltage | % | ±15 | ±15 | ±15 |
| Rated Input Power | KVA | 13 | 15 | 18 |
| Rated Output Current | ADC | 20 - 260 | 20 - 400 | 40 – 400 |
| Rated Duty Cycle | % | 50 | 50 | 50 |
| Open Circuit Voltage | VDC | 80 | 75 | 75 |
| Rated Output Voltage | VDC | 36 | 36 | 36 |
| Efficiency | % | 85 | 85 | 85 |
| Power Factor | % | 93 | 95 | 93 |
| Isolation Class | Level | F | F | F |
| Degree of Protection | Level | IP21S | IP21S | IP23 |
| Dimension (W*D*H) | MM | 460 x 235 x 350 | 480 x 240 x 360 | 283 x 565 x 495 |
| Weight | KG | 9 | 19 | 32 |
咨询 - Inverter Welding Machine MMA Series GM-3800 / GM-4200 / GM-5000
