What is Shell transformer oil used for?

Shell transformer oil is primarily used as an insulating and cooling medium in electrical transformers, enhancing their efficiency and lifespan. This type of oil provides excellent electrical insulation properties, minimizing the risk of electrical breakdown, while also dissipating heat generated during operation, which is critical for maintaining optimal transformer performance. Additionally, Shell transformer oil is formulated to resist oxidation and prolong equipment life, ensuring that transformers operate safely and reliably in various environmental conditions.