Prista Trafo

Description and Application

Prista® Trafo is uninhibited insulating oil formulated from highly refined naphthenic type crude oil. It is designated for use in high voltage electrical equipment such as transformers, circuit breakers (switches) etc., demanding a lubricant as insulating and heat-transfer media. 

Benefits

   •   Very good oxidation stability
   •   Very good low temperature properties
   •   High dielectric strength
   •   Siemens approved