What are the features of Nynas transformer oil?

Nynas transformer oils are widely used insulating liquids known for consistent quality, controlled low temperature behavior, good oxidation stability, and strong dielectric performance when properly handled. Many grades are formulated to meet IEC and ASTM requirements and are supported by technical documentation and supply programs for utilities. Specific features vary by grade, including inhibited or uninhibited options and performance targets for viscosity and gassing behavior.