Handle the toughest climate conditions with Nynas’ Arctic grade transformer oil, Nytro Polaris GXN. The product is compliant with the Canadian Class A CAN/CSA-C50-14 specification, which regulates the use of mineral oils in transformers. Class A oils are recommended for use in power transformers, especially those subject to cold start-up or that have forced oil cooling, including associated onload tap changers, all of which operate in ambient temperatures below minus 25 degrees Celsius. Web: www.nynas.com