IGBT MMA Inverters
Features:
- - High duty cycle that satisfy all welders work.
- - Advanced high frequency IGBT inverter technology.
- - Compact and portable, user friendly connectors.
- - Excellent arc properties and solution droplet transfer.
- - Overheating, over-voltage & over-current protection functions.
| ITEM | MMA-160G | MMA-200 | MMA-250 |
|---|---|---|---|
| Power voltage (V) | AC220V ± 15% 50Hz | AC220V ± 15% 50Hz | AC220V ± 15% 60Hz |
| Rated input capacity (KVA) | 7.2 | 8.2 | 11 |
| Rated output (A) | 160A/26.4V | 200A/28V | 250A/30V |
| Output current range (A) | 20-160 | 20-200 | 20-250 |
| No-load voltage (V) | 63 | 63 | 70 |
| Duty cycle (%) | 60 | 60 | 60 |
| Efficienty (%) | 85 | 85 | 85 |
| Power factor | 0.8 | 0.8 | 0.85 |
| Insolation Class | F | F | F |
| Protect Class | IP21S | IP21S | IP21S |
| Usable electrode (mm) | 1.6-4.0 | 1.6-5.0 | 100 |
| Dimension (mm) | 450x250x320 | 450x250x320 | 450x250x320 |
| Weight (kg) | 8.1 | 8.5 | 9 |
