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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="0pbifmt" class="twoCol"><div id="5k8etvm" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_kaiguan/">開關(guān)</a>?<a href="http://www.cdcfah.com/cp/third-kaiguan_glkg(dkg)/">隔離開關(guān)(刀開關(guān))</a>?隔離開關(guān)N 極貼心服務(wù) 杭州浩蘊(yùn)自動(dòng)化科技供應(yīng)</p><div id="athxzgi" class="leftbox clearfix"><h1>隔離開關(guān)N 極貼心服務(wù) 杭州浩蘊(yùn)自動(dòng)化科技供應(yīng)</h1><div id="53aheqc" class="proBig"><div id="ihjbipr" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966604707032/8987738.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="sczbypr" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966604707032/8987738.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bjg3w8l" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>隔離開關(guān)N 極</p><p><span>***更新：</span>2020-06-18 04:27:59</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="bax8pea" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">杭州浩蘊(yùn)自動(dòng)化科技有限公司</a></p><p><span>聯(lián)系人：</span>謝凱浩</p><p><span>郵箱: </span>1017004522@qq.com</p><p><span>電話: </span>13817446397</p><p><span>傳真: </span>0571_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0571-85385963</p><p><span>地址: </span>經(jīng)濟(jì)技術(shù)開發(fā)區(qū)18號(hào)大街795號(hào)1幢11層1109室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="7yxjarj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="auroamj" class="box"><p><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】隔離開關(guān)的類型按其絕緣支柱結(jié)構(gòu)的不同可分為單柱式隔離開關(guān)（single-column disconnector）、雙柱式隔離開關(guān)（double-column disconnector）、三柱式隔離開關(guān)（three-column disconnector）。其中單柱式隔離開關(guān)在架空母線下面直接將垂直空間用作斷口的電氣絕緣，隔離開關(guān)N 極，隔離開關(guān)N 極，隔離開關(guān)N 極，因此，具有的明顯優(yōu)點(diǎn)，就是節(jié)約占地面積，減少引接導(dǎo)線，同時(shí)分合閘狀態(tài)特別清晰。在超高壓輸電情況下，變電所采用單柱式隔離開關(guān)后，節(jié)約占地面積的效果更為明顯。按電壓等級(jí)的不同可分為低壓隔離開關(guān)、高壓隔離開關(guān)、戶內(nèi)高壓隔離開關(guān)、戶外高壓隔離開關(guān)、高壓斷路器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="隔離開關(guān)N 極" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966604707032/8987738.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】隔離開關(guān)的特點(diǎn)與作用 1.在電氣設(shè)備檢修時(shí)，提供一個(gè)電氣間隔，并且是一個(gè)明顯可見的斷開點(diǎn)，用以保障維護(hù)人員的人身安全。 2.隔離開關(guān)不能帶負(fù)荷操作：不能帶額定負(fù)荷或大負(fù)荷操作，不能分、合負(fù)荷電流和短路電流，但是有滅弧室的可以帶小負(fù)荷及空載線路操作。 3.一般送電操作時(shí)：先合隔離開關(guān)，后合斷路器或負(fù)荷類開關(guān)；隔離開關(guān)斷電操作時(shí)：先斷開斷路器或負(fù)荷類開關(guān)，后斷開隔離開關(guān)。 4.選用時(shí)和其它的電氣設(shè)備沒有什么兩樣，都得是額定電壓、額定電流、動(dòng)穩(wěn)定電流、熱穩(wěn)定電流等都得符合使用場(chǎng)合的需要。隔離開關(guān)的作用是斷開無負(fù)荷的電流的,電路.使所檢修的設(shè)備與電源有明顯的斷開點(diǎn)，以保證檢修人員的安全,隔離開關(guān)沒有專門的滅弧裝置不能切斷負(fù)荷電流和短路電</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="隔離開關(guān)N 極" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966603710938/11613.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】高壓隔離開關(guān)、斷路器、負(fù)荷開關(guān)的作用與區(qū)別負(fù)荷開關(guān)、隔離開關(guān)、斷路器都在一次回路中承載回路額定電流。簡(jiǎn)而言之呢，斷路器是用來保護(hù)電路的，負(fù)荷開關(guān)可以斷開和接通系統(tǒng)正常的負(fù)載電流，隔離開關(guān)的作用也不容忽視，隔離開關(guān)在電路中起到明顯斷開點(diǎn)的作用，以保證維修人員的安全。下面一起具體來看看它們的作用與區(qū)別。隔離開關(guān)主要用來將高壓配電裝置中需要停電的部分與帶電部分可靠地隔離，以保證檢修工作的安全。隔離開關(guān)的觸頭全部敞露在空氣中，具有明顯的斷開點(diǎn)，隔離開關(guān)沒有滅弧裝置，因此不能用來切斷負(fù)荷電流或短路電流，否則在高壓作用下，斷開點(diǎn)將產(chǎn)生強(qiáng)烈電弧，并很難自行熄滅。甚至可能造成飛?。ㄏ鄬?duì)地或相間短路），燒損設(shè)備，危及人身安全，這就是所謂“帶負(fù)荷拉隔離開關(guān)”的嚴(yán)重事故。隔離開關(guān)還可以用來進(jìn)行某些電路的切換操作，以改變系統(tǒng)的運(yùn)行方式。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/297490.html</p></div></div></div></div></div><div id="8yactas" class="page-right twoColRt"><div id="utl2dax" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="o8gdu2a" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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