GOEK

The GOEK bushing from Hitachi Energy is a high-performance oil-impregnated condenser bushing designed for transformer-immersed oil-SF₆ and oil-oil applications. It supports voltages from 245 to 800 kV and is rated up to 5000 A, ensuring reliable performance in demanding environments.

Models up to 550 kV feature an oil expansion system, enabling flexible installation from horizontal to vertical orientations. Key features include a 20 kV test tap, draw rod, or tight bottom contact conductor options, and an optional pressure monitoring system for gas leakage detection, making GOEK a trusted solution for modern transformer systems.