Plastic Bushings and Types of Bushing Applications
Do you know what a bushing is? In electrical engineering, it is a component that insulates high voltage conductor. The insulation will not allow the voltage to pass through a metal enclosure. We can find it in many parts such as circuit breakers, switchgear, transformers, and any other high voltage equipment for safety reason.
There are many types of bushings that you can find in the website, they include the Plastic Bushings. In most case, bushing is made of wet process fired porcelain. It may also be coated with semi conducting glaze. The glaze will assist help to equalize the electrical stress all along the extent of the bushing. To give more effect, you may find paper to make more effective insulation inside the bushing. For high voltage applications recently the use of polymer bushings are more popular. Meanwhile, for the low and medium voltage, commonly resins reinforced with papers are used as the apparatus.
For higher voltage, the professional will use the high voltage direct current converters for the largest capacity. Bushing as a type of vibration isolator offers an interface between two parts. It can be seen commonly in vehicle suspension systems. This kind of bushing is made of rubber, polyurethane, and also synthetic rubber.