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lightning arrester 避雷針。

lightning beetle

According to the functions and principles of the lightning arresters and the design and installation principles of the lightning arresters of contact net on the ground surface , this paper analyzes the problems encountered in the operation of the lightning arresters in shenzhen metro and puts forward suggestions for the remolding measures and thunder - proofing techniques 摘要根據避雷器的作用和原理,以及地面接觸網避雷器的設計安裝原則,分析深圳地鐵避雷器在運行中存在的問題,提出整改措施及提高防雷技術的建議。

Vacuum circuit breaker , drop - out fuse , current limiting fuse , hv fuse , lightning arrester , load switch , power cable distribution box , ring - type net switch station , intelligent power distribution automation system , box transformer substation , hv switchgear cabinet set , lv switchgear cabinet set , isolating switch , hv synthetic rubber insulator , etc . high technology is the source of sunrise development “ continuous improvement , keep learning to succeed “ is our concept . the group has established a long - tem cooperation with uk birmingham university . electric power research institute of china 主要生產126kv以下輸變電設備,主要有真空斷路器跌落式熔斷器限流熔斷器高壓熔絲避雷器負荷開關電纜分接箱環網開關站智能配電自動化系統箱式變電站高壓成套開關柜低壓成套開關柜隔離開關高壓合成膠絕緣子等14大系列800多種規格。

The resistance products have various types , and are for different lightning arrester , restrictive transformer , capacitor , electric machinery , vacuum switch , transformer neutral point sealed electrical instruments , cable , and railway line overvoltage 該電阻片具有多種規格型號,用于組裝不同使用場所的避雷器,限制變壓器、電容器、電機、真空開關、變壓器中性點、全封閉電器、電纜、鐵道線路的過電壓。

Detail specification for electronic components . surge suppression varistors . type myl1 zinc oxide varistors for use in lightning arrester . assessment level e 電子元器件詳細規范.浪涌抑制型壓敏電阻器. myl1型防雷用氧化鋅壓敏電阻器.評定水平e

Equipment for installations that are directly supplied by a low voltage public distribution network - lightning arresters for low voltage installations 由低壓公共配電網絡直接供電的裝置設備-低壓裝置的避雷器;

More options are available : it can be provided for flexible settings , lightning arrester bracket , placeholder of sensor and sensor etc 有多種選項,可提供靈活配置,避雷器支架,傳感器預留位置,傳感器等

More options are available , which can provide flexible settings , lightning arrester bracket , placeholder of sensor and sensor etc 有多種選項,可提供靈活配置,避雷器支架,傳感器預留位置,傳感器等

It is with lightning arrester ( pass electricity of protecting device ) must protecting nature , preventative enclosure fully 避雷器(過電保護器)是在建設機站時采用的必備保護性、預防性的附件。

Comb lightning arrester 梳形避雷器

Air gap lightning arrester 氣隙避雷器

Brief analysis on selection type allocation of main transformer lightning arrester 淺析九江電廠三期主變避雷器的選型配置

Choke coil lightning arrester 阻流圈避雷器

Autovalve lightning arrester 自動閥型避雷器

Airexpansion lightning arrester 氣膨脹避雷器

Aluminium cell lightning arrester 鋁管避雷器

Lightning arresters for 6 . 6 kv cubicle type unit substation 6 . 6kv室內單元變電所用避雷器

General specification for varistors for lightning arrester type 防雷型壓敏電阻器總規范

Y5ws2 porcelain metal oxide lightning arrester Y5ws2型瓷金屬氧化鋅避雷器

General specification for electronic lightning arresters 電子避雷器通用規范