Slovakia – Transformers – SE Integrátor – Dodávka T1 blokového transformátora pre frekvenčné meniče strojov TG1 a TG2 v PVE Čierny Váh

4 single-phase 300/3 MVA oil transformers with an on-load tap changer on the primary winding, including accessories. (3 single-phase transformers + 1 strategic spare part) together with reservation/setting of the production deadline. Detailed specification of the subject of the contract: Design, manufacture, testing of the equipment at the manufacturing plant, transport, completion on site after delivery, delivery of verified design documentation, accompanying documentation and documentation of the actual manufacture of a 300 MVA block transformer consisting of three separate phase transformers together with one strategic reserve phase transformer. The new block transformer with two secondary windings will serve to ensure the output of power from frequency converters 2x 130MW for modernised variable-speed machines TG1, TG2.