| 摘要 |
PURPOSE: A lighting arrester system for distributing space charges is provided to prevent the generation of thunderbolt by discharging charges of ground above a support unit having a discharging unit including a plurality of discharging pin inserted to a longitudinal direction of a support bar. CONSTITUTION: A lighting arrester system for distributing space charges includes an electric potential buffering unit, a support unit(120), and a fixing member(110). The electric potential buffering unit includes an upper cap(140) for storing charges of ground, an isolation member(150) formed at a lower end part of the upper cap(140), and a lower cap(160) for electrifying opposite charges to the charges of the upper cap. The support unit(120) is used for fixing the electric potential buffering unit. The support unit(120) includes a discharge part. The discharge part is formed by a plurality of support bars for dispersing and discharging the shock current due to the thunderbolt and a plurality of discharge pins inserted into the support bars. The fixing member(110) is used for fixing the support unit(120). The fixing member is fixed to a protecting target by grounding a lighting arrest line grounded to a ground electrode.
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