What applications use Electrol transformer oil in electrical equipment?

Electrol branded transformer oils are generally used in oil immersed electrical equipment such as distribution transformers, power transformers, instrument transformers, and some oil filled switchgear or reactors, depending on the product specification. The correct application is determined by the oil’s compliance with the required standard (for example mineral oil per IEC or ASTM) and the equipment manufacturer’s approval. Users also consider climate performance, oxidation stability, and whether inhibited or uninhibited oil is specified for the asset.