How Regenerated Transformer Oil Prolongs Transformer Lifespan The function of transformer oil is essential in making sure the integrity and longevity of transformers, acting as both an insulator and coolant. Restored transformer oil provides an engaging solution to improve these features by properly removing damaging impurities that compromise performance. Via https://connermnmcx.theideasblog.com/31719037/changing-maintenance-with-the-transformer-oil-regeneration-process