ZX7-315GS/400GS/400G shanghai donsun IGBT inverter MMA
ZX7-315GS/400GS/400G
Adaptive voltage, easy current matching
IGBT technology
ARC force and hot start adjustable, easy to striking the arc
Auto-protection against over-voltage, over-current and over-heated.
VRD function, it safe for welders.
Wide range for input voltage, suitable for 220V/380V
Inverter technology
Over heat /over current protection
VRD
Intelligent air cooling
| Model | MMA-315GS | MMA-400GS | MMA-400G |
| Rated input voltage(V) | 1P 220V/380V±15% | 1P 220V/380V±15% | 3P 380V±15% |
| Input frequency(HZ) | 50/60 | 50/60 | 50/60 |
| Rated input capacity（KVA） | 7.5 | 9 | 9 |
| Rated input current (A) | 25/20 | 28/24 | 20 |
| Duty cycle (%) | 40 | 40 | 40 |
| No-load voltage(V) | 82/70 | 82/70 | 70 |
| Current range (A) | 20-200/20-240 | 20-200/20-280 | 20-280 |
| Voltage range(V) | 20-28/20-30 | 20-28/20-31.2 | 20-31.2 |
| Efficiency (%) | 89 | 89 | 89 |
| Power factor | 0.93 | 0.93 | 0.93 |
| Rod diameter(mm) | Ø1.6- Ø3.2 | Ø1.6- Ø4.0 | Ø1.6- Ø4.0 |
| Weight (kg) | 7.9 | 11.5 | 11 |
| Dimension(mm) | 430*210*390 | 470*220*400 | 470*220*400 |
delaney
delaney@en-donsun.com
Shanghai donsun welding group
Shanghai Donsun Welding Group Technology Co.,Ltd
Floor 2, Building 8, NO.3398, Puwei Highway,Fengxian District, Shanghai,China
Tel/whatsapp: 86-19901694324
Web: Cn:www.sh-donsun.com En:www.en-donsun.com
