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避雷器均壓環的作用！
發布時間：2012/11/26 　瀏覽:3247 - 返回

由于高壓避雷器對地有雜散電容，使得沿避雷器的電壓分布不均勻，這樣電壓高的地方就容易發生損壞，所以加一個避雷器均壓環，用來均衡對地雜散電容,使電壓分布均勻,不發生局部擊穿而損壞。電壓等級越高，對地雜散電容越大.
網站地圖 © 揚州洪順電器有限公司 版權所有 如需了解更多信息，請致電0514-86601870
本公司專業生產：屏蔽環、 屏蔽件、屏蔽筒、屏蔽罩；避雷器用均壓罩、均壓環；合成絕緣子相配套的均壓環、GIS導體等 蘇ICP備11034215號
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