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Lightning arrester assembly for overhead power line with lightning arrestor malfunction indicator.
Lightning arrester assembly for overhead power line with lightning arrestor malfunction indicator.
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机译:高架电源线的避雷器组件,带避雷器故障指示器。
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摘要
Invention Patent: B "ASSEMBLY OF LIGHTNING PROTECTION FOR AERIAL POWER LINE WITH INDICATOR OF DEFECT OF LIGHTNING PROTECTION" D. The lightning arrestor assembly for overhead power transmission line comprises a lightning arrestor (11) connected in series with a (air expander) (9, 10) between the power transmission line (2) and a support structure in the form of an arm (12) of a grounded tower. It also includes a device (13) indicating a defect in the operation of the arrester, which is mounted in series with the arrester on one end of the (air expander).
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