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產(chǎn)品中心您現在的位置:首頁(yè) > 產(chǎn)品展示 > 高壓真空斷路器 > ZW32高壓真空斷路器 > 產(chǎn)品選型手冊ZW8-12F真空斷路器啟軒

產(chǎn)品選型手冊ZW8-12F真空斷路器啟軒

簡(jiǎn)要描述:

產(chǎn)品選型手冊ZW8-12F真空斷路器啟軒ZW8-12F智能看門(mén)狗真空斷路器,ZW8-12F智能開(kāi)關(guān),智能開(kāi)關(guān)ZW8-12F,ZW8-12F電子看門(mén)狗,ZW8-12F/630-20電子看
門(mén)狗, ZW8-12F/1250-25電子看門(mén)狗

更新時(shí)間:2021-09-17

訪(fǎng)問(wèn)次數:682

廠(chǎng)商性質(zhì):生產(chǎn)廠(chǎng)家

產(chǎn)品選型手冊ZW8-12F真空斷路器啟軒

ZW8-12F智能看門(mén)狗真空斷路器,ZW8-12F智能開(kāi)關(guān),智能開(kāi)關(guān)ZW8-12F,ZW8-12F電子看門(mén)狗,ZW8-12F/630-20電子看
門(mén)狗, ZW8-12F/1250-25電子看門(mén)狗
        ZW8-12F戶(hù)外高壓智能分界斷路器(俗稱(chēng)看門(mén)狗),主要用來(lái)開(kāi)斷關(guān)合農網(wǎng)、城網(wǎng)和小型電力系統的負荷電流,過(guò)載電流、短路電流。該產(chǎn)品總體結構為三相極柱式,三相真空滅弧室置于固封極柱內,利用絕緣材料相間絕緣及對地絕緣,性能可靠,絕緣強度高。重合器型智能斷路器?;拘团c重合控制器配合適用于易取電源的場(chǎng)合,PT型與重合控制器配合適用于無(wú)電源的場(chǎng)合,智能斷路器適用于輻射型供電及環(huán)網(wǎng)供電系統,幫助系統消除瞬時(shí)故障,自動(dòng)恢復供電,也可隔離故障,實(shí)現配網(wǎng)自動(dòng)化。  

產(chǎn)品選型手冊ZW8-12F真空斷路器啟軒

智能斷路器具備1~3次重合閘功能,且重合器參數可以整定; 
智能斷路器具備合閘涌流控制、過(guò)流保護和短路速斷三段復合保護的功能,且參數可以連續整定; 
智能斷路器具備小電流接地保護功能,且參數可以連續整定; 
智能斷路器既可以實(shí)現有線(xiàn)遠方控制,也可在桿下無(wú)線(xiàn)遙控。用于交流50Hz,電壓10~12kV的三相電力系統,定其是處在閉合或斷開(kāi)位置。 
隔離開(kāi)關(guān)沒(méi)有滅弧裝置,雖然規程規定其可以操作于負荷電流小于5A的場(chǎng)合,但其總體屬于不能帶負荷操作
;但隔離開(kāi)關(guān)結構簡(jiǎn)單,從外觀(guān)上能一眼看出其運行狀態(tài),檢修時(shí)有明顯斷開(kāi)點(diǎn)。 
斷路器在使用中簡(jiǎn)稱(chēng)為“開(kāi)關(guān)”,隔離開(kāi)關(guān)在使用中簡(jiǎn)稱(chēng)為“刀閘”,二者常聯(lián)合使用

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