Switchgearde
Medium-voltage Switchgear with rated voltage level (Ur) 36 kV - Open Qualification System 2026
Germany50Hertz Transmission GmbH
50Hertz Transmission GmbH establishes an open qualification system (OQS) for medium-voltage switchgear with a rated voltage (Ur) of 36 kV (single busbar) for its substations in Germany. The purpose of the OQS is to qualify and maintain a broad pool of suitable suppliers, on which subsequent procurement procedures (e.g. framework agreements) will be based. The system is open to new applicants throughout its duration: Starting in 2026, it is currently open ended. Applicants who successfully qualify and are awarded in a subsequent tender must deliver on the following scope: Development, supply, f