Protecting your network

MIDEL ester transformer fluids – chosen by power utilities worldwide to provide proven safety and reliability. Our natural and synthetic ester fluids offer a safer alternative to mineral oil and protect a wide variety of power and distribution applications.

Specifying MIDEL fluids helps safeguard your transformer network. With a fire point over 300°C and superior moisture tolerance, safety is maximised – even in the most extreme environments. MIDEL ester fluids are readily biodegradable and non-toxic. In addition, our fluids can enable your transformer assets to run harder for longer – up to 20% overload.

We have pioneered transformer safety since the 1970s and our experience and knowledge of transformer fluids is unrivalled. Our team of engineering and technical experts has extensive real-world experience, delivering complete support from design through to installation and maintenance.

Download our risk mitigation whitepaper

With ageing fleets across the globe and growing energy demands, utility providers are under increasing pressure to implement new technologies that can enhance transformer safety and operating performance. To help support the industry in minimising unplanned outages, our whitepaper examines the risks associated with power and distribution transformers, and looks at how these can be mitigated.

Download it to find out more.


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Getting the most out of your transformers

Our world-leading ester transformer fluids are successfully installed in new and retro-filled transformers across the globe.    At MIDEL, we understand that when it comes to protecting these applications, there can be no compromises. That’s why our synthetic and natural esters are the first and only choice for unrivalled risk mitigation. Flexible and reliable, our fluids have an outstanding track record across thousands of projects worldwide. With superior fire safety and environmental protection, it’s time to think beyond mineral oil.

Helping you to maximise your network, our esters enable transformers to run at a much greater temperature than alternative fluids, optimising power distribution without compromising on transformer weight or size. Our fluids are biodegradable and, if spillage occurs, cause no threat to the environment. By increasing transformer performance, reducing risk and delivering a cost saving solution, MIDEL gives you complete reassurance that your network is protected. Let’s make it safer together.

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