500 kV High Seismic POC Series II Bushing - Shake Table Test

We are dedicated to designing and manufacturing seismically certified bushings to ensure your substation is protected in the most challenging environments. In order to demonstrate and certify our seismic capabilities, we conducted a shake table test to 2.5g on a PCORE 500kV bushing. The test was 25% higher than the IEEE-693 required value to certifiy a bushing. The top of the bushing experienced an acceleration of more than 8.0g. 

Watch our shake table test video here and request test reports by filling out the form!

Download 500 kV Bushing Diagram