IsoTec Eco - Regenerated synthetic ester fluid

For more sustainability and for greater environmental responsibility

For more sustainability and for greater environmental responsibility

IsoTec Eco is made from used synthetic ester fluid that would otherwise be disposed of.
IsoTec delivers reliable performance by maintaining the same electrical and chemical properties as synthetic ester fluids according to IEC 61099. As a K-Class fluid with a high flash point over 300 °C, it provides excellent fire safety while remaining fully biodegradable and meeting environmental standards. Designed to extend transformer life, it promotes efficient resource use by avoiding disposal or incineration of end-of-life fluids. By supporting a circular economy and reducing the need for new raw materials, IsoTec Eco offers a sustainable and eco-friendly choice for modern transformer operations.

Outstanding benefits

Reliable Performance

Maintains the same electrical and chemical properties as synthetic ester fluids according to IEC 61099. (IsoTec SE 300)

High Fire Safety

K-Class fluid with a high flash point over 300 °C.

Environmentally Safe

Fully biodegradable and meets environmental standards.

Longer Transformer Life

Helps extend the service life of transformers.

Efficient Resource Use

Avoids disposal or incineration of end-of-life fluids.

Sustainable Choice

Supports a circular economy by reusing fluids.

Eco Friendly

Reduces the need for new raw materials.