Rectifier with three-phase power supply for MMA and LIFTIG welding in direct current with three-phase variable inductance. Optimized for all types of electrodes (rutile, basic, stainless, aluminum and hard facing). BIVOLTAGE version with voltage inverter for 230V or 400V three-phase power supply.
Power factor - cos Φ 0,90
Maximum primary current - 57A
Maximum power - 43kVA
No-load voltage - 72V
Duty Cycle 45% - 600A
Duty Cycle 60% - 520A
Duty Cycle 100% - 400A
Electrodes - Ø 8,0 mm
Arc-Air electrodes - Ø 8,0 mm
Protection - IP21S
Insulation class - H
Weight - 170 Kg
Dimensions (HxWxL) - 790 x 600 x 970 mm