MIDEL Ester Transformer Fluids

MIDEL – the number one name in ester fluid technology since the 1970s.

The MIDEL range of ester transformer fluids delivers an array of distinct benefits when used in a power transformer or distribution unit. Because we offer three different ester fluids, our customers can choose the one that best suits their specific installation and performance criteria. All three MIDEL fluids are more fire-safe and eco-friendly than conventional transformer oil.