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Every part of your machine or process has been meticulously engineered, so you need a lubricant that will protect and maintain its efficiency. The Shell Diala range of electrical oils lets you select the oil designed to deliver optimum value to your operation through enhanced equipment protection, long oil life and high system efficiency.
The Shell Diala range includes inhibited and uninhibited electrical insulating oils, as well as the latest fully inhibited, ultra-low-sulphur technology, to give you a choice of performance profiles to suit your needs. Shell’s latest products meet the IEC 60296 high level of oxidation performance and exceed the 500-hour oxidation test limit.
Shell's range of electrical oils
To meet the challenges of a wide variety of equipment designs and applications, we’ve designed a range of electrical oils that enables you to choose a product to best match your technical and operational needs.
Shell Diala case study
By upgrading to Shell Diala S3 ZX-I, transformer specialist Elotec was able to reduce their oil drying time and order larger volumes of a single lube. These changes led to reported annual savings of US$11,382.