Secondary Transformer Bushing with Integral Sealing Legs

摘要

A secondary bushing with a sleeve for each conductive contact is disclosed. The secondary bushing is secured to a transformer wall by a mounting assembly and comprises a first side and second side. The first side is positioned within the transformer wall and includes a first conductor. The second side is positioned outside of the transformer wall and includes at least one cable connector that is coupled to a power cable. Instead of exposing the conductive contacts of the cable connector and power cable, a sleeve is inserted to insulate and seal each conductive contact.

主权项

1. A secondary bushing comprising:
a first conductor comprising an insulation bushing and at least one conductive connector; a mounting flange; a second conductor comprising at least one cable connector; and at least one sleeve; wherein the first conductor is positioned at a first side; wherein the first side is coupled to a sealed enclosure with the mounting flange and positioned inside the sealed enclosure; wherein the second conductor and the at least one sleeve are positioned at a second side positioned outside of the sealed enclosure; wherein the at least one conductive connector of the first conductor is electrically coupled to the at least one cable connector of the second conductor; and wherein the at least one sleeve is coupled over the at least one cable connector of the second conductor.