The gas-insulated switchgear ELK-04 is the ideal solution for reliable energy supply up to a rated voltage of 170 kV, a rated normal current up to 4000 A, and a rated short circuit current up to 63 kA. Based on a few building blocks with standardized dimensions, its space saving and modular design offers a small footprint and easy operation at high performance ratings. The ELK-04 offers a high level of flexibility for optimizing substation layouts.
- Power transmission
- Integration of renewable power generation units to the grid
- Offshore and onshore wind power connections