Sunoco Type II Transformer Oil in a bulk 55 Gallon Drum is an electrical insulating naphthenic oil that meets the ASTM D-3487 specification for inhibited oils. Its very low pour point, excellent electrical properties and high level of oxidation stability makes it ideal for the demanding requirements of today’s leading transformer manufacturers.
Designed for use in any electrical application requiring an ASTM D-3487 Type II insulated oil.
Features & Benefits
Sunoco Type 2 has very high dielectric strength that exceeds most international requirements and excellent oxidation stability to reduce sludge and acid formation. Its inherent low pour point gives Sunoco Type II excellent cooling properties and it can be readily mixed with similar ASTM D-3487 oils.