What is shell diala d transformer oil used for in power transformers?

Shell Diala D transformer oil is used for insulating and cooling power transformers. This mineral oil provides excellent dielectric properties, ensuring effective insulation between live components. Additionally, Shell Diala D transformer oil helps dissipate heat generated during operation, maintaining optimal temperature levels. Its stability and resistance to oxidation contribute to the longevity and reliability of power transformers, making it a preferred choice in the industry.