disc-type lightning arrester 盘形避雷器
high-tension valve type lightning arrester 高压阀式避雷器
line type lightning arrester 线路式避雷器
station type lightning arrester 厂用式避雷器
valve-type lightning arrester 阀型避雷器
tension valve type lightning arrester 高压阀式避雷器
disc type lightning arrester 盘形避雷器
The utility model relates to a lightning arrester installation in network equipment of direct current power supplying system, particularly relates to an angle type lightning arrester.
本实用新型涉及在直流供电系统网络设备中避雷器的安装，特别 涉及一种角型避雷器。
The lightning protection could be improved by means of decreasing grounding resistance of tower, installing line type surge arrester and side lightning rod as well as increasing the insulation level.
采取杆塔降阻、装设线路避雷器、侧向避雷针和加强绝缘等多种措施后，防雷保护效果较好。
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