Shell Diala - Transformer oils
The Shell Diala range of transformer oils helps to protect your equipment and to ensure efficient operation throughout its lifetime.
Enhance your transformer operations without compromise
Improve the efficiency and sustainability of your transformer operations while reducing total cost of ownership with the Shell Diala range of transformer oils that protect your equipment and keep it running smoothly throughout its lifetime.
Shell Diala represents a range of high-performance transformer oils, including fluids based on gas-to-liquid (GTL) technology, that helps you to contribute to meeting the growing global demand for energy. Offering enhanced protection, longer oil life and greater system efficiency, they maximise equipment performance to overcome challenges like increased loads and higher voltages.
Shell Diala can also help you to demonstrate your sustainability credentials while meeting your regulatory responsibilities.
Key Benefits¹
Enhanced Protection
Extend the operational lifetime of your transformers with a range of oils designed to keep your components in service for longer.
Longer oil life
Extend oil drain intervals to maximise the potential of your equipment and keep it running at peak productivity with longer oil life.
Exceptional performance
Provide excellent protection for your transformers under higher loads and across a wide range of operating temperatures.
Resistance to corrosion
Eliminate the risk of oil-related copper corrosion from sulphur build-up with transformer oils that are effectively sulphur free.
Consistent reliability
Avoid unplanned downtime to maintain the reliability and efficiency of your operations with the best possible protection for all applications
Operational Simplicity
Choose the right transformer oils with confidence, from a range of fluids designed to match your specific needs.
Biodegradable
Shell Diala S5 BD and Shell Diala S4 ZX-I are readily biodegradable (OECD 301B testing). Biodegradability is a measure that gives an indication of how long a chemical will remain in the environment (persistence), which is particularly important in events such as accidental spills, leaks of fluids or disposal of waste.
The Shell Diala range has been extended with the introduction of new GTL based products to meet the demands imposed by the reduced size, increased loads higher voltages and longer operational lifetimes of today’s transformers. To learn more, please reach out via the Contact Us form below.
Shell Diala S5 BD
Shell Diala S5 BD is a biodegradable oil for advanced transformer performance, offering reliable protection for the environment and your equipment. Moreover, Shell Diala S5 BD transformer oil is also designed to provide excellent cold temperature performance, so your equipment can thrive in both the harshest and the most environmentally sensitive locations.
Shell Diala S4 ZX-IG
Shell Diala S4 ZX-IG is an electrical insulating oil giving outstanding oxidation performance and an extended oil life. It is the recommended product for special applications with high voltage gradients. It meets both IEC 60296 higher oxidation stability and low sulphur as well as ASM D3487 Type II.
Available in Drum and Bulk.
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