My family and I will be in Kauai from 12/4-13 and the early weather reports look particularly stormy throughout next week. Is everyone else seeing the same thing?
Transformer Vault Construction. Transformer vaults are the concrete holding areas for the large transformers reducing high voltage power down to the lower voltage power for the area being served. The Robert Henry Corporations has over ten years or experience constructing transformer vaults and power substations.
Transformer oils are subject to electrical and mechanical stresses while a transformer is in operation. 1  In addition there is contamination caused by chemical interactions with windings and other solid insulation, catalyzed by high operating temperature.