👉 DC fluid, or Direct Current Fluid, is a specialized liquid used in high-performance electric motors and generators, particularly in applications requiring exceptional efficiency and power density. Unlike conventional hydraulic fluids, DC fluid is designed to operate at very high temperatures and pressures without degrading, making it ideal for use in electric vehicles, industrial machinery, and other demanding environments. It typically consists of a blend of synthetic base oils, additives, and sometimes nanoparticles to enhance thermal stability, reduce friction, and improve wear resistance. This fluid ensures reliable operation under extreme conditions, contributing to the overall performance and longevity of electric systems.