Corona Rings By Yueqing Wortai Electric Co., Ltd, China
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Corona Rings

Corona Rings

FOB Price

Obtenir le dernier prix

2 ~ 100 / Piece

|

Minimum Order

Localité:

-

Prix de commande minimale:

Commande minimale:

50 Piece

Packaging Detail:

1PCS in 1 Wooden Box

Delivery Time:

20 to 30 days

Supplying Ability:

20000 Piece per Month

Payment Type:

T/T, L/C, Western Union, PayPal

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Yueqing Wortai Electric Co., Ltd

Yueqing Wortai Electric Co., Ltd

China

Membre gratuit

Personne à contacter Ms. Lily

Chengdong, Wenzhou, Zhejiang

Contacter maintenant

Description

Wortai corona ring, also called an anti-corona ring, is a toroid of conductive material, usually metal, which is attached to a terminal or other irregular hardware piece of high voltage equipment. The role of the corona ring is to distribute the electric field gradient and lower its maximum values below the corona threshold, either preventing corona discharge entirely or transferring its destructive effects from the valuable hardware to the expendable ring. Corona rings are used on very high voltage power transmission insulators and switchgear, and on scientific research apparatus that generates high voltages. A very similar related device, the grading ring, is used around insulators.

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