RENOLIN E 10 is a high quality, inhibited insulating oil based on naphthenic base oils which can be used in transformers, switches, choking coils, condensers and converters. Excellent dielectric properties and high oxidation stability. RENOLIN E 10 surpasses the requirements on insulating oils acc. to EN 60296: 2012 as well as the requirements for insulating oils acc. to RWE Power specification Class 1 for transformers of all power classes.