| 摘要 |
A unique, fire resistant, environmentally safe insulating oil comprised of selected vegetable oils, fortified with additives to improve stability and low temperature viscosity characteristics. The electrical equipment comprises an oil-sealed tank, the insulating oil filling the tank, and electrical components such as a transformer, switch, or fuse immersed in the described oil. Also contemplated is a solid-liquid insulation system comprising porous insulating materials saturated with vegetable seed oil.
|
