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如何防止防雷器老化?

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如何防止防雷器老化?

发布日期:2019-07-12 作者: 点击:

如何防止防雷器老化?


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防雷器之所以能够吸收过电压以及过电流,最主要的一个原因就是它内部元器件氧化锌压敏电阻和气体放电管发挥了作用。产品在安装很长时间之后就会出现阀片老化,这也是比较常见的问题,那么这种问题的产生是由什么原因导致的呢?一般来说阀片老化产生在产品运行过程中,这是由于阀片的均一性比较差,有时候它的老化程度并不会相同,这样就容易出现阀片电位分布不均匀的现象,运行一段时间以后,部分的阀片就会出现劣化,从而造成防雷器电流泄露以及功率损耗增加的现象。避雷器厂家

避雷器厂家

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关键词:避雷器厂家,避雷针厂家,河南避雷针

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