SUPRA MMA 400 D (A&C)
SUPRA MMA 400 D (A&C)
SUPRA MMA 400(D)/600(D) trasducting controlled MMA welding rectifier is built using advanced, solid State technology, designed to meet stringent demands of high-quality radiographic welding. It ship-building, power plants, petroleum, steel plants, structural fabrications, pressure vessels and others.
| Details | SUPRA MMA 400 D (A&C) |
| Supply voltage | 415,+/-10% |
| Phase | 3 Phase |
| Frequency | 50 Hz |
| Maximum input power | 30 KVA |
| Rated input current | 42 Amps |
| Rated welding current (A} | 400 Amps |
| Welding current range | 30-400 |
| Duty cycle | 60% |
| Open circuit voltage | 80 Volts |
| Insulation class | H |
| Protection class | IP 23 |
| Cooling | Forced Air |
| Weight (approx) | 260 Kgs. |
| Dimension (L x W x H) (approx) | 610 x 585 x 738 mm |