Corona Ball

Corona balls are a type of electrical and electronic equipment component that falls under the supply class of Fuses, Arrestors, Absorbers, and Protectors in the supply group of Electrical and Electronic Equipment Components.

Corona balls are specifically designed to reduce or eliminate the occurrence of corona discharge in high voltage systems. Corona discharge is a phenomenon that can occur in high voltage systems, where the surrounding air becomes ionized and creates a visible glow or corona effect. This discharge can lead to power loss, increased electrical noise, and even damage to the equipment.

Corona balls are typically made of conductive materials, such as metal, and are placed strategically in high voltage systems to control the electric field distribution and minimize the occurrence of corona discharge. They work by redistributing the electric field, reducing the local electric field strength, and preventing the formation of corona.

By using corona balls, the overall performance and reliability of high voltage systems can be improved, as they help to maintain a stable electrical environment and prevent the negative effects of corona discharge.

In summary, corona balls are a type of component used in electrical and electronic equipment to control and minimize the occurrence of corona discharge in high voltage systems. They are part of the supply class of Fuses, Arrestors, Absorbers, and Protectors in the supply group of Electrical and Electronic Equipment Components.