Sediver electrical HV laboratories


Evaluate the electrical performance of insulators is fundamental to assess the performance of any type of insulators, as well as string configuration.


The pollution performance of the insulator strings is critical for the choice of the most suitable insulator design for each customer specific environmental conditions.


Sediver Research Center experts benefit from 2 large testing facilities to perform electrical tests, to achieve optimum insulation for each specific environmental conditions.


     
 

Salt fog pollution

 

RIV

 

Partial discharge


     
 

1.2MV impluse and 500kV AC

 

1.2MV AC transformer

 

DC ionic migration


     
 

Clean fog pollution

 

3.5 MV impulse generator

 

Test configuration