Analysis and diagnosis of the machineries insulated by dielectric fluids.
Assistance on site for treatment and replacement of the dielectric fluid and small electromechanical repairs.
Review, changes and repairs of transformers of Medium and High voltage in our specialized workshop. Small works of maintenance on demand.
Revamping of transformers polluted by PCB < 1000 ppm in accordance with the "Authorization of the Lombardy Region".
Electrical tests on site:
- measurement of the short-circuit stiffness;
- measurement of the withstand of insulation;
- measurement of the windings resistance;
- measurement of the transformation ratio.