Insulation
The impregnation of stators and rotors based on the modern vacuum and pressure system with solvent-free polyester varnish (resins) is vital to the Eletrofam standard. They are maintained in a cooled reservoir with a stirrer which keeps temperatures at 8º C. The insulating material used is exclusively Class H high standard insulation: DUPONT (USA).
Insulated conductors are Class H (180º C) or C (Kapton 220º C).(...)
Localization
Headquartered in the Industrial City of Araucaria (PR), since 1978, the company has modern equipment and is the most complete structure in the State of Paraná for overhauling medium and heavy-duty AC and DC electrical (...)