Nynas are specialised in naphthenic oils, which have outstanding properties for use in a transformer. Due to their low viscosity at high temperatures and excellent solvency, they also have high oxidation stability and great electrical properties that make them the perfect choice for your transformer. 

Today Nynas and Engen are the only companies offering a range of transformer oils in different grades, from standard grades to high- and super grades. They also provide Arctic high grades for transformers exposed to extremely cold environments 

All Nynas and Engen products are virgin based and comply with all the ISO and IEC standards. 

Nynas and Engen are one of the only companies that comply with the ESKOM transformer specifications.