D-Plus Dielectric Oil

Dauer D-plus transformer oil is formulated to help your transformer perform to its design standards; an electrical insulating oil must maintain its characteristics over a wide range of operating temperatures. Dauer D-plus transformer oils are designed to offer excellent heat transfer and dielectric properties, even at the lowest start-up operating temperatures. In addition, Dauer D-plus oils are formulated to offer excellent resistance to the effects of aging, sludge formation, and deposit build-up.

Dauer D-plus meeting ANSI/ASTM D3487, NEMA TRP8-1975 & CAN/CSA–C50-97 Type II (Class B) Specs. It is formulated to provide: Good appearance, Low viscosity, Low pour point, High flash point, Low density, High breakdown voltage, High resistivity, Low DDF, Low water content, High Interfacial tension, Low sulfur, Antioxidant, Low acidity, No corrosive sulfur, Low PCA.