Nynas and transformer oils
There are more than one million transformers containing Nynas oil. These transformers distribute power to countless millions of homes, businesses, farms, hospitals, railway stations, basically powering that huge machine we call modern civilisation.
To be a part of that process is both a privilege and a huge responsibility. In this section, you can learn more about insulating oil in general and our approach to it.
What is transformer oil?
Transformer oil insulates and cools transformers. It's used primarily in transformers, but can also be found in other electrical equipment, such as high voltage switches and circuit breakers. Transformer oil must be able to remain stable at high temperatures for long periods of times.