GSBK

The GSBK bushing from Hitachi Energy is a dry-type resin-impregnated paper (RIP) transformer bushing designed for immersed oil-SF₆ and oil-oil applications. Rated for voltages from 170 to 550 kV and currents up to 2500 A, it offers flexible installation at any angle from horizontal to vertical.

Key features include a 2 kV test tap (with a 20 kV option) and conductor configurations in either draw rod or fixed bottom contact types, ensuring reliable performance and adaptability in high-voltage systems.