11KV Oil Immersed Distribution Transformer

Description

Hermetically sealed oil transformer is a type of electrical transformer that uses a liquid, such as oil, as a cooling and insulating medium. So, it is also called a liquid transformer.
Oil provides good dielectric insulation and helps to prevent the corrosion of internal components.
Important, oil-filled transformers require regular maintenance and may pose an environmental hazard in the case of oil leaks or spills.