Anti Corona Ring

With the high-quality Aluminum alloy material of this anti-corona ring, the electric fields around the end of the preformed fittings have been dramatically improved, allowing the corona inception voltage to be more than doubled.

Since 2002, Huaneng has been at the forefront of the electric power fittings industry. Our specialized expertise lies in the production of a complete selection of preformed line products, covering conducting wires, earth wires, overhead power ground wires (OPGW) and all dielectric self-supporting (ADSS) cables.

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circular conductive material supplier electric power fittings manufacturer corona ring manufacturer
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