Product Specification
Brand
HERO
Local Manufacture Warranty
1 YEAR
Product Description
MMA SERIES
- Small and lightweight, portbale 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 )
| SPECIFICATION | MODEL | GM - 3800 | GM - 4200 | GM - 5000 |
| Input Voltage | VAC | 220, 1Ø, 50 / 60Hz | 415, 3Ø, 50 / 60Hz | 415, 1Ø, 50 / 60Hz |
| Rated Voltage | % | ±15 | ±15 | ±15 |
| Rated Input Power | KVA | 13 | 15 | 18 |
| Rated Output Power | ADV | 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 | 95 |
| Insulation Class | Level | F | F | F |
| IP Rating | Level | IP21S | IP21S | IP23S |
| 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 |