Unitized transformer substations

Unitized transformer substations are designed to receive, convert and distribute electric energy of a three-phase current with industrial frequency of 50 Hz, 6.3 or 10 kV voltage with a transformer power up to 1600 kVA.

A unitized transformer substation consists of one or two power transformers, high-voltage switchgear cabinets, low-voltage (0.4 kV) switchgear cabinets, additional cabinets and units.

Unitized transformer substations are delivered assembled or ready for assembly. The devices are highly compatible, which minimizes installation costs. It is possible to deliver unitized transformer substations in container units or as parts of assembly packages of block-containers.