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

Shell Diala DX transformer oil is used for insulation and cooling in power transformers. This mineral oil is formulated to provide excellent electrical insulation properties, thermal stability, and resistance to oxidation. Its high dielectric strength ensures effective insulation between live components, while its thermal conductivity aids in dissipating heat generated during transformer operation. Overall, Shell Diala DX transformer oil enhances the reliability and efficiency of power transformers.