固定间隙线路避雷器,是正规空气间隙线路避害器的简化型,采用悬式绝缘子固定间隙,可替换空间隙线路避雷器。其优点是:固定的绝缘子骨架,有利于简化施工单位的安装调试。其缺点是:由于绝缘子的干扰,问隙工作性能会受到一定的影响。 The fixed-gap line arrester is a simplified version of the regular air-gap line arrester, which uses suspended insulators to fix the gap and can replace the air-gap line arrester. Its advantages are: the fixed insulator skeleton is conducive to simplifying the installation and commissioning of the construction unit.Its disadvantages are: due to the interference of insulators, the gap working performance will be affected.

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