NON-OLEIC TRIGLYCERIDE BASED, LOW VISCOSITY, HIGH FLASH POINT DIELECTRIC FLUIDS

摘要

A vegetable-based dielectric fluid comprising in weight percent of triglycerides based on the weight of the fluid: A. Greater than 0 to 100% of at least one of C14:1 or C16:1 fatty acids; and at least one of: B. No more than (≦̸) 10% of C18:1 fatty acids; C. No more than (≦̸) 12% of one or more polyunsaturated fatty acids; and D. No more than (≦̸) 7% of one or more saturated fatty acids. The dielectric fluid is a useful transformer oil.