杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11 貼心服務杭州浩蘊自動化科技供應-b2b網站_b2b電子商務平臺【買產品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="【浩蘊自動化】直接用隔離開關進行的操作允許用隔離開關直接進行的操作如下：(1)在電力網無接地故障時，拉合電壓互感器。(2)在元雷電活動時拉合避雷器，杭州ETAON隔離開關P1-32/EA/SVB-SW/HI11。(3)拉合220KV及以下母"><meta name="keywords" content="杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11,隔離開關"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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隔離開關P1-32/EA/SVB-SW/HI11 貼心服務杭州浩蘊自動化科技供應</p><div id="lzwypgs" class="leftbox clearfix"><h1>杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11 貼心服務杭州浩蘊自動化科技供應</h1><div id="8py3j4w" class="proBig"><div id="udfmnzq" 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="cfbnear" 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="nmtfbiz" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>產品關鍵詞：</span>杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11,隔離開關</p><p><span>***更新：</span>2020-12-01 11:13:57</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="nfctarn" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">杭州浩蘊自動化科技有限公司</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>網址: </span></p><p><span>手機: </span>0571-85385963</p><p><span>地址: </span>經濟技術開發(fā)區(qū)18號大街795號1幢11層1109室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="2sjqrsj" class="page-proshow02"><p class="title">詳細說明</p><div id="mpwiz3j" class="box"><p><p style="text-indent:25px">【浩蘊自動化】直接用隔離開關進行的操作允許用隔離開關直接進行的操作如下： (1)在電力網無接地故障時，拉合電壓互感器。 (2)在元雷電活動時拉合避雷器，杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11。 (3)拉合220KV及以下母線和直接連接在母線上的設備的電容電流，經試驗允許的500KV空載母線和拉合3/2接線母線環(huán)流。 (4)在電網元接地故障時，拉合變壓器中性點接地開關。 (5)與斷路器并聯(lián)的旁路隔離開關，當斷路器合好時，可以拉合斷路器的旁路電流。 (6)拉合勵磁電流不超過2A的空載變壓器、電抗器和電容器電流不超過5A 的空載結路。 (7)對于3/2斷路器接線，某一串斷路器出現(xiàn)分、合閘閉鎖時，可用隔離開關來解環(huán)，杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11,但要注意其他串著的所有斷路器必須在合閘位置。 (8)雙母線單分段接線方式，杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11，當兩個母聯(lián)斷路器和分段斷路器中某斷路器出現(xiàn)分、合閘閉鎖時, 可用隔離開關斷開回路。操作前必須確認三個斷路器在合位，并取下其操作制熔斷器。杭州浩蘊-伊頓穆勒ETAON品牌授權商！杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11,隔離開關" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966604707032/8987738.jpg"></div><p style="text-indent:25px">【浩蘊自動化】隔離開關主要性能參數(shù) (1)額定電壓(kV) 是指隔離開關比較高工作電壓，是線電壓，也表示其承受絕緣支撐強度。 (2)額定電流(A) 是指隔離開關在40℃時比較大工作承載電流。 (3)額定短路時耐受電流(熱穩(wěn)定)kA/S 是指隔離開關觸頭在流過短路電流，而所在3～4秒內所抗拒短路這一電流造成的熱熔焊而不損壞的能力。 (4)額定峰值耐受電流(動穩(wěn)定)kA 是指隔離開關在承受短路時，短路電流所造成的斥動力而不發(fā)生損壞的能力。 (5)回路接觸電阻(μΩ) 是指隔離開關導電回路中各電接觸形式下的導電性能，是檢驗及設計、制造工藝裝配的技術能力。杭州63A 負荷隔離開關P3-63/E/N杭州浩蘊自動化科技有限公司伊頓穆勒ETAON官方授權商！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11,隔離開關" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966603710938/11613.jpg"></div><p style="text-indent:25px">【浩蘊自動化】高壓隔離開關、斷路器、負荷開關的作用與區(qū)別高壓負荷開關的作用：（1）用途高壓負荷開關是一種功能介于高壓斷路器和高壓隔離開關之間的電器，高壓負荷開關常與高壓熔斷器串聯(lián)配合使用；用于控制電力變壓器。高壓負荷開關具有簡單的滅弧裝置，因為能通斷一定的負荷電流和過負荷電流。但是它不能斷開短路電流，所以它一般與高壓熔斷器串聯(lián)使用，借助熔斷器來進行短路保護。（2）特點可以隔離電源，有版明顯的斷開點，多用于固定式高壓設備。沒有滅弧裝置，在合閘狀態(tài)下可以通過正常工作電流和短路電路。嚴禁帶負荷接通和斷開電路，常與高壓斷路器串連使用。（3）作用作為開斷負荷電流及關合短路電流之用,用于分合負荷電流，閉環(huán)電流，空載變壓器和電纜充電電流，關合短路電流。配裝接地開關的負荷開關，可以承受短路電流。帶有脫扣裝置配高分斷能力熔斷器的負荷開關―熔斷器組合電器，權有斷相跳閘功能，可切斷短路電流，作保護設備用。</p><p style="text-indent:25px">【浩蘊自動化】隔離開關的特點與作用 1.在電氣設備檢修時，提供一個電氣間隔，并且是一個明顯可見的斷開點，用以保障維護人員的人身安全。 2.隔離開關不能帶負荷操作：不能帶額定負荷或大負荷操作，不能分、合負荷電流和短路電流，但是有滅弧室的可以帶小負荷及空載線路操作。 3.一般送電操作時：先合隔離開關，后合斷路器或負荷類開關；隔離開關斷電操作時：先斷開斷路器或負荷類開關，后斷開隔離開關。 4.選用時和其它的電氣設備沒有什么兩樣，都得是額定電壓、額定電流、動穩(wěn)定電流、熱穩(wěn)定電流等都得符合使用場合的需要。隔離開關的作用是斷開無負荷的電流的,電路.使所檢修的設備與電源有明顯的斷開點，以保證檢修人員的安全,隔離開關沒有專門的滅弧裝置不能切斷負荷電流和短路電隔離開關接線圖在電路圖上怎么接？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11,隔離開關" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966739414063/3140764.jpg"></div><p style="text-indent:25px">【浩蘊自動化】隔離開關是什么 1.隔離開關是一種斷開空載電流的電路，使維修設備和電源出現(xiàn)明顯的斷點，從而保證維修人員的人身安全，因而不能切斷負載電流和短路電流，所以在隔離開關運行時必須斷開斷路器。 2.隔離開關主要用來隔離電路。在分段狀態(tài)下有明顯可見的斷口，在關合狀態(tài)下，導電系統(tǒng)中可以通過正常的工作電流和故障下的短路電流。隔離開關沒有滅弧裝置，除了能開斷很小的電流外，不能用來開斷負荷電流，更不能開斷短路電流，但隔離開關必須具備一定的動、熱穩(wěn)定性。 3.通常在電源操作時，先開關，然后是開關和負載等級的閉合斷路器，當斷電操作時，先開斷斷路器和負載等級的開關，然后再開斷隔離開關。隔離開關的如何調測??100A 負荷隔離開關P3-100/IVS/HI11</p><p style="text-indent:25px">隔離開關的故障原因分析處理方法。杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11</p><p style="text-indent:25px">【浩蘊自動化】隔離開關應用程序： 1.當隔離開關與斷路器、接地開關組合使用時，或隔離開關本身具有接地功能時，應有機械聯(lián)鎖或電氣聯(lián)鎖，以保證正確的操作程序； 2.合閘時，必須確認斷路器等開關設備處于分閘位置，才能合閘。當關門動作迅速結束時，用力不要太大，以免受到沖擊；使用單極隔離開關時，先合相兩側，再合中相；分閘時，先拉中相，再拉相兩側，必須用絕緣棒操作； 3.分閘時，確認斷路器等開關設備處于分閘位置，緩慢操作，主開關離開靜觸頭后迅速分閘。操作完成后，確保隔離開關處于斷開位置，并將操作機構鎖緊； 4.用隔離開關切斷變壓器空載電流、架空線路和電纜充電電流、回路電流和小負荷電流時，應迅速進行分閘操作，實現(xiàn)快速有效的滅??； 5.送電時，先合電源側隔離開關，再合負荷側隔離開關；停電時，順序相反；杭州ETAON 隔離開關P1-32/EA/SVB-SW/HI11</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2222517.html</p></div></div></div></div></div><div id="8wne722" class="page-right twoColRt"><div id="7gxprku" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="32mv2j4" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="jr7luqc" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學商務信息咨詢供應" class="vcenter" 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