Which oil is used in transformer oil?
May 17, 2022
1. Transformer oil is a fractionation product of petroleum, also known as insulating oil.
2. It is mainly composed of alkanes, naphthenic saturated hydrocarbons, aromatic unsaturated hydrocarbons and other compounds.
3. Good transformer oil should be a clean and transparent liquid without sediment, suspended mechanical impurities and cotton wool.
