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    當前位置:主頁 > 產品中心 > 10v高壓真空斷路器 >

    西安看門狗廠家-看門狗真空斷路器價格

    文章出處:西安華儀電氣有限公司 人氣:發表時間:2018-07-11 11:48

    1. 概括  
      ZW32-12F 型戶外交流高壓真空分界斷路器(以下簡稱分界斷路器)是我公司自主研發的一 款新型產品,分界斷路器是集真空斷路器、分界斷 路器、分段器四大開關于 一體的多功能智能化裝置產品,主要配置由真空分界斷路器本體、看門狗控制器、外置電壓互感器 (注:配網自動化環網線路中可選雙側PT)三大部分組成,產品廣泛用于10kV 城市、農村配電網架空環網線路中作分段隔離開關 聯絡開關、可實行環網線路負荷調配的 自動化開關裝置,在大用戶供電的分支線路中可作為分界開關(俗稱看門狗),饋線架空配電 網絡作分界斷路器分段器之用,真空分界斷路器具有遠程管理模式,保護控制功能及通訊 功能。能可靠判斷、檢測界內毫安級零序電流及相間短路故障電流,實現自動切除單相接地 故障和相間短路故障。

    Summary
      ZW32-12F outdoor AC high voltage vacuum junction breaker (hereinafter referred to as the boundary breaker) is a new type of product independently developed by our company. The boundary breaker is a vacuum breaker, a boundary breaker and a sectional switch. The multi-functional intelligent device product is mainly composed of three parts: the vacuum boundary breaker body, the watchdog controller, and the external voltage transformer (Note: optional double-sided PT in the distribution network automatic ring network). It is widely used as a segmentation switch in the overhead ring network of 10kV urban and rural distribution network. It is an automatic switch device that can implement the load distribution of the ring network. It can be used as a demarcation switch in the branch line of large users. Door dog), feeder overhead power distribution network for the use of demarcation breaker sectionalizer, vacuum demarcation circuit breaker has remote management mode, protection control function and communication function. It can reliably judge and detect milliamp-level zero-sequence current and phase-to-phase short-circuit fault current in the boundary, and realize automatic cut-off single-phase ground fault and phase-to-phase short-circuit fault.
    1、斷路器采用三相支柱式結構,具有開斷性能穩定可靠、無燃燒和爆炸危險、免維修、體積小、重量輕和使壽命長等特點。
    2、斷路器采用全封閉結構,密封性能好,有助于提高防潮、防凝露性能,特別適用于嚴寒或潮濕地區使用。
    3、三相支柱及電流互感器采用進口戶外環氧樹脂固體絕緣,或采用戶內環氧樹脂外包有機硅橡膠固體絕緣;具有耐高低溫、耐紫外線、耐老化等特點。
    4、操動機構采用小型化彈簧操動機構,儲能電機功率小,分合閘能耗低;機構傳動采用真動傳輸方式,零部件數量小,可靠性高。操動機構置于密封的機構箱內,解決了操動機構銹蝕的問題,提高了機構的可靠性。
    5、斷路器的分、合閘操作可采用手動或電動操作及遠方遙控操作??膳c智能控制器配套實現配電自動化,也可以與重合控制器配合組成自動重合器、分段器。
    6、斷路器可以裝設二相或三相電流互感器,供過電流或短路保護用,也可以給智能控制器提供電流采集信號;根據用戶要求可加裝計量用電流互感器。
    7、斷路器可外帶三相聯動的隔離開關,在隔離開關分閘狀態下有明顯可見斷口,并具備與斷路器本體之間的防誤聯鎖裝置,只有在隔離刀完全合閘或完全分閘時才可操作斷路器??蛇B裝避雷器支柱絕緣子,維護方便。
    1. The circuit breaker adopts three-phase pillar structure, which has the characteristics of stable and reliable breaking performance, no burning and explosion hazard, maintenance-free, small size, light weight and long service life.
    2. The circuit breaker adopts a fully enclosed structure with good sealing performance, which helps to improve moisture and anti-condensation performance, and is especially suitable for use in cold or wet areas.
    3, three-phase props and current transformers use imported outdoor epoxy solid insulation, or use the user's epoxy resin outsourcing silicone rubber solid insulation; with high temperature resistance, UV resistance, aging resistance and so on.
    4. The operating mechanism adopts a miniaturized spring operating mechanism, the energy of the energy storage motor is small, and the energy consumption of the closing and closing is low; the mechanism transmission adopts the real motion transmission mode, the number of parts is small, and the reliability is high. The operating mechanism is placed in the sealed mechanism box, which solves the problem of corrosion of the operating mechanism and improves the reliability of the mechanism.
    5. The circuit breaker can be divided or closed by manual or electric operation and remote remote operation. It can be integrated with intelligent controller to realize distribution automation, and can also be combined with coincidence controller to form automatic recloser and segmenter.
    6. The circuit breaker can be equipped with two-phase or three-phase current transformers for overcurrent or short-circuit protection. It can also provide current acquisition signals to the intelligent controller. It can be equipped with current transformers for measurement according to user requirements.
    7. The circuit breaker can be equipped with an isolating switch with three-phase linkage. When the isolation switch is opened, there is obvious visible fracture, and there is an anti-misoperation interlocking device with the main body of the circuit breaker. Only when the isolation knife is completely closed or completely The circuit breaker can only be operated when opening. It can be installed with lightning arrester post insulators for easy maintenance.

    此文關鍵字:西安看門狗廠家-看門狗真空斷路器價格
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