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id="wqkwt27" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966597734375/2849944.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="d8pqi3q" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966597734375/2849944.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k74lxz2" 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(chǎn)品關(guān)鍵詞：</span>杭州ETAON 隔離開關(guān)P1-25/I2-SI/N,隔離開關(guān)</p><p><span>***更新：</span>2020-12-13 09:10:56</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="vp2d8m3" 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(wǎng)址: </span></p><p><span>手機: </span>0571-85385963</p><p><span>地址: </span>經(jīng)濟技術(shù)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="qfpwtax" class="page-proshow02"><p class="title">詳細說明</p><div id="pjqnfro" class="box"><p><p style="text-indent:25px">【浩蘊自動化】什么是隔離開關(guān)？和斷路器相比有什么區(qū)別呢？隔離開關(guān)它相比較于斷路器，是一種沒有滅弧裝置的開關(guān)設(shè)備，所以這種開關(guān)它有其自身的局限性，它只能夠就在沒有負荷電流的情況之下才能夠分開或是合并電路，杭州ETAON 隔離開關(guān)P1-25/I2-SI/N。它主要是用來把電源給隔離開來，在檢修高壓設(shè)備時，可以有電的設(shè)備與需要檢修的設(shè)備給分開，此外，在分開的地方，我們還能夠看到一個和清楚的斷開點的界線。隔離開關(guān)可分為低壓隔離開關(guān)和高壓隔離開關(guān)，一般指的是高壓隔離開關(guān)，即額定電壓在1kV及其以上的隔離開關(guān)，通常簡稱為隔離開關(guān)，是高壓開關(guān)電器中使用Zui多的一種電器，它本身的工作原理及結(jié)構(gòu)比較簡單，但是由于使用量大，工作可靠性要求高，對變電所、電廠的設(shè)計、建立和安全運行的影響均較大。隔離開關(guān)的主要特點是無滅弧能力，杭州ETAON 隔離開關(guān)P1-25/I2-SI/N，只能在沒有負荷電流的情況下分、合電路。隔離開關(guān)用于各級電壓，用作改變電路連接或使線路或設(shè)備與電源隔離，它沒有斷流能力，只能先用其它設(shè)備將線路斷開后再操作，杭州ETAON 隔離開關(guān)P1-25/I2-SI/N。一般帶有防止開關(guān)帶負荷時誤操作的聯(lián)鎖裝置，有時需要銷子來防止在大的故障的磁力作用下斷開開關(guān)。隔離開關(guān)是什么樣子的？價格要多少？杭州ETAON 隔離開關(guān)P1-25/I2-SI/N</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州ETAON 隔離開關(guān)P1-25/I2-SI/N,隔離開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966597734375/2849944.jpg"></div><p style="text-indent:25px">【浩蘊自動化】隔離開關(guān)的類型按絕緣支柱的數(shù)目，可分為單柱式、雙柱式及三柱式隔離開關(guān)。按運動方式，可分為水平旋轉(zhuǎn)式、垂直旋轉(zhuǎn)式、擺動式和插入式隔離開關(guān)。按裝設(shè)地點，可分為戶內(nèi)式和戶外式兩種。按級數(shù)可分為單極和三極兩種。按配用的操動機構(gòu)，可分為手動、電動、氣動、液壓操作等類型。按其安裝方式的不同可分為戶外隔離開關(guān)與戶內(nèi)高壓隔離開關(guān) 。戶外隔離開關(guān)指能承受風、雨、雪、污穢、凝露、冰及濃霜等作用，適于安裝在露臺使用的隔離開關(guān)。杭州ETAON 隔離開關(guān)P1-25/I2-SI/N如何選擇隔離開關(guān)？隔離開關(guān)選購指南！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州ETAON 隔離開關(guān)P1-25/I2-SI/N,隔離開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966587783204/8577535.jpg"></div><p style="text-indent:25px">【浩蘊自動化】隔離開關(guān)的運行維護 (1)定期去除隔離開關(guān)的鳥窩。 (2) 定期對機構(gòu)箱、端子箱進行清掃。 (3)定期對動力電源開關(guān)進行檢查 (用萬用表) 。 (4)定期對隔離開關(guān)機構(gòu)箱、端子箱內(nèi)的加熱器進行檢查并按照要求投退。 (5)對500KV隔離開關(guān)支柱停電水沖洗。在設(shè)備異常運行或過負荷運行時，天氣異常、雷雨后，下雪時應(yīng)重點檢查接頭、接點處的積雪情況，倒閘操作時應(yīng)對隔離開關(guān)進行特殊巡視。在正常運行時應(yīng)重點監(jiān)視隔離開關(guān)的電流不許超過額定電流；溫度不超過70℃。隔離開關(guān)的接頭及觸頭在運行中不應(yīng)有過熱現(xiàn)象，一般用變色漆或試溫片進行監(jiān)視（黃、綠、紅三種，融化時分別**60℃、70℃、80℃）或用紅外測溫儀定期巡測。</p><p style="text-indent:25px">【浩蘊自動化】隔離開關(guān)的動作原理和作用？主要作用： (1)分閘后，建立可靠的絕緣間隙，將需要檢修的設(shè)備或線路與電源用一個明顯斷開點隔開，以保證檢修人員和設(shè)備的安全。隔離開關(guān) (2)根據(jù)運行需要，換接線路。 (3)可用來分、合線路中的小電流，如套管、母線、連接頭、短電纜的充電電流，開關(guān)均壓電容的電容電流，雙母線換接時的環(huán)流以及電壓互感器的勵磁電流等。 (4)根據(jù)不同結(jié)構(gòu)類型的具體情況，可用來分、合一定容量變壓器的空載勵磁電流。隔離開關(guān)的故障原因分析處理方法。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州ETAON 隔離開關(guān)P1-25/I2-SI/N,隔離開關(guān)" 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(guān)操作注意事項 (8)隔離開關(guān)一般應(yīng)在主控室進行操作，當遠控電氣操作失靈時，可在現(xiàn)場就地進行電動或手動操作，但必須征得站長和站技術(shù)負責人許可，并有現(xiàn)場監(jiān)督才能進行。? (9)電動操作的隔離開關(guān)正常運行時，其操作電源應(yīng)斷開。 (10)操作帶有閉鎖裝置的隔離開關(guān)時，應(yīng)按閉鎖裝置的使用規(guī)定進行，不得隨便動用解鎖鑰匙或破壞閉鎖裝置。 (11)禁止用隔離開關(guān)進行下列操作： 1）帶負荷分、合操作； 2）配電線路的停送電操作； 3）雷電時，拉合消弧線圈； 4）系統(tǒng)有接地（中性點不接地系統(tǒng)）或電壓互感器內(nèi)部故障時，拉合電壓互感器； 5）系統(tǒng)有接地時，拉合消弧線圈。?伊頓穆勒ETAON隔離開關(guān)好么？杭州伊頓穆勒隔離開關(guān)P1-25/I2/SVB/N</p><p style="text-indent:25px">隔離開關(guān)的如何調(diào)測??杭州ETAON 隔離開關(guān)P1-25/I2-SI/N</p><p style="text-indent:25px">【浩蘊自動化】隔離開關(guān)的種類高壓隔離開關(guān)按其安裝方式的不同，可分為戶外高壓隔離開關(guān)與戶內(nèi)高壓隔離開關(guān)。戶外高壓隔離開關(guān)指能承受風、雨、雪、污穢、凝露、冰及濃霜等作用，適于安裝在露臺使用的高壓隔離開關(guān)。按其絕緣支柱結(jié)構(gòu)的不同可分為單柱式隔離開關(guān)、雙柱式隔離開關(guān)、三柱式隔離開關(guān)。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，因此，具有的明顯優(yōu)點，就是節(jié)約占地面積，減少引接導線，同時分合閘狀態(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。隔離開關(guān)在低壓設(shè)備中主要適用于民宅、建筑等低壓終端配電系統(tǒng)。主要功能：帶負荷分斷和接通線路。杭州ETAON 隔離開關(guān)P1-25/I2-SI/N</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2387691.html</p></div></div></div></div></div><div id="bqcjv3r" class="page-right 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