WEG confirms strong presence in the retrofiting of large Transformer for COPEL in Brazil In addition to the retrofitting of the Transformer, the scope also provided for the study, supply and installation of 12 high voltage insulators for connection in SF6, in other 04 machines10/28/2020WEG confirms strong presence in the retrofiting of large Transformer for COPEL in Brazil Restoring large equipment, with very unique characteristics, originally from another major manufacturer, and further improving the project, reinforces WEG’s quality and high technical capacity. In addition to the repair of the three-phase elevator transformer, the service also involved the study, supply and installation of 12 high voltage bushings, on 04 machines from the same plant. The performance of the service ensured greater operational security for Copel (Companhia