PCORE Generator Step-up (GSU)
POC (Paper-Oil-Capacitor) – 25 kV
PCORE POC bushings for use in Generator Step-Up (GSU) Transformers are currently available at a voltage of 25 kV with current ratings from 4,500 to 14,000 amperes. These units are manufactured with high temperature gaskets, o-rings and paper. These bushings, at this time, can only be mounted vertically.