Welding rectifier GOLEM is static semiconductor thyristor machines which serve especially for flux welding.
Their construction enables welding in the current(I) or voltage(U) characteristik:
Owing to the above mentioned qualities, the sources can be used for welding by coated electrodes as well.
The welding parameters are regulated by local or remote control.

Supply voltage                   400 V
Number of phases               3
Frequency                           50 Hz
Nominal current                 45 A
Nominal input                     32 kVA
Power factor                       0.76
Efficiency                             82 %
Protection                            55 A
Supply cable                        4 x 6 mm2
Setting range                 20 - 600 A
Voltage regulation                 10 - 60 V
Welding current - 60% ED 600 A
Welding current - 100% ED 500 A
Welding cable                 95 mm2
Covering                                 IP 21
Isolation class                 H
Cooling                                 AF
Weight                                 235 kg
Dimensions      880 x 550 x 870 mm