Electrol - insulating oils are manufactured by adopting latest state-of-the-art technology in ISO certified facilities with the support of NABL accredited Laboratories. Formulated with judicious blend of severely refined hydro_cracked ft hydro-treated virgin Mineral oils, ELECTROL - insulating oils offer very high degree of purity and oxidation stability thereby prolonging the life of power equipment. Use of these ELECTROL - oils will result in longer equipment life with minimal need for oil maintenance over life span of the equipment, especially important in transformers with high criticality and high cost. Electrol range of Transformer insulating oils are manufacture to various International, National, Regional, Transformer Manufactures and Utility specified requirements