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href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://m.cdcfah.com/cp/second-dgdq_kaiguan/">開關(guān)</a>?<a href="http://m.cdcfah.com/cp/third-kaiguan_glkg(dkg)/">隔離開關(guān)(刀開關(guān))</a>?杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11 服務(wù)為先杭州浩蘊(yùn)自動化科技供應(yīng)</p><div id="3jn8dpz" class="leftbox clearfix"><h1>杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11 服務(wù)為先杭州浩蘊(yùn)自動化科技供應(yīng)</h1><div id="u74z8fh" class="proBig"><div id="zt8yvnk" 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="gqx8tv3" 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="f39uwoq" 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100A 負(fù)荷隔離開關(guān)P3-100/E/HI11,隔離開關(guān)</p><p><span>***更新：</span>2020-12-04 06:09:47</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="rld8ol2" 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號大街795號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="mgin5r3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="reqn9cb" class="box"><p><p style="text-indent:25px">【浩蘊(yùn)自動化】對隔離開關(guān)的基本要求按照隔離開關(guān)在電網(wǎng)中擔(dān)負(fù)的任務(wù)及使用條件，其基本要求有: (1)隔離開關(guān)分開后應(yīng)有明顯的斷開點(diǎn)，易于鑒別設(shè)備是否與電網(wǎng)隔離。 (2)隔離開關(guān)斷點(diǎn)間應(yīng)有足夠的絕緣距離，以保證在過電壓情況下，不致引起擊穿而危及工作人員的安全。 (3)在短路情況下，隔離開關(guān)應(yīng)具有足夠的熱穩(wěn)定性和動穩(wěn)定性，尤其是不能因電動力的作用而自動分開，否則將引起嚴(yán)重事故。 (4)具有開斷一定的電容電流、電感電流和環(huán)流的能力，杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11。 (5)分、合鬧時的同期性要好，有比較好的分，杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11，杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11、合閘的速度，以盡可能降低操作過電壓、燃弧次數(shù)和元線電干擾。隔離開關(guān)的如何選擇呢?杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11,隔離開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966604707032/8987738.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動化】隔離開關(guān)常見的故障在隔離開關(guān)的運(yùn)行和操作中，易發(fā)生接點(diǎn)和觸頭過熱、電動操作失靈、三相不同期、合閘不到位等異常情況。運(yùn)行中的隔離開關(guān)可能會出現(xiàn)的異?，F(xiàn)象 (1)接觸部分過熱，由于擰緊部件松動，刀口合得不嚴(yán)，而造成過熱或刀口熔焊。 (2)瓷絕緣子外傷，硬傷，支柱底座破裂。 (3)針式瓷絕緣子膠合部因質(zhì)量不良和自然老化而造成瓷絕緣子掉蓋。 (4)在污穢嚴(yán)重時或過電壓情況下，產(chǎn)生閃絡(luò)、放電、擊穿接地而引起燒傷痕跡，嚴(yán)重時產(chǎn)生短路，瓷絕緣子，開關(guān)跳閘等。 (5)三相合閘不同期。 (6)操作卡阻 ,拉合失靈。 (7)隔離開關(guān)自分。 (8)輔助接點(diǎn)轉(zhuǎn)換不到位。 (9)操作過程中隔離開關(guān)停止在中間位置。 (10)電動機(jī)燒壞 ,接觸器燒壞。 (11)嚴(yán)重合不到位。 (12)遠(yuǎn)方不能操作。伊頓穆勒 ETAON 25A 負(fù)荷隔離開關(guān)P1-25/Z隔離開關(guān)應(yīng)用于什么場合?</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11,隔離開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966739404297/4562836.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)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(yùn)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(diǎn)，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(jī)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(fēng)、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)。</p><p style="text-indent:25px">【浩蘊(yùn)自動化】教你如何隔離開關(guān)控制接線的改進(jìn) 3、采用電磁鎖防誤的隔離開關(guān)閉鎖接線 (以單母線饋線為例)圖1為原控制接線。此種接線能夠有效防止帶負(fù)荷拉、合隔離開關(guān)，但有可能引起隔離開關(guān)操作順序顛倒。停電操作：拉開斷路器后，只能先拉開線路側(cè)隔離刀閘，才能拉開母線側(cè)隔離刀閘。送電操作：斷路器在斷開位置，只能先合母線側(cè)隔離刀閘，才能合線路側(cè)隔離刀閘。此種接線不僅防止帶負(fù)荷拉、合隔離開關(guān)，而且能防止違反開關(guān)、刀閘操作原則的違規(guī)操作。隔離開關(guān)的的圖形和文字符號怎么看?</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11,隔離開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966592148438/5815270.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動化】隔離開關(guān)的用途如下： 1.隔離電源。用隔離開關(guān)將需要檢修的開關(guān)柜、配電箱等電氣設(shè)備與帶電的電網(wǎng)可靠地隔離，以保證檢修工作人員的安全。 2.倒母線操作。在開關(guān)柜中使用雙母線制的電路中，利用隔離開關(guān)將電氣設(shè)備或供電線路從一組母線切換至另一組母線上去，即稱倒閘操作。 3.用以接通和切斷小電流的電路。利用隔離開關(guān)可以進(jìn)行哪些操作： 1.分、合電壓互感器和避雷器及系統(tǒng)無接地的消弧線圈。 2.分、合空載母線及連接于母線上的設(shè)備。 3.分、合電容電流不超過5A的空載線路，線路有接地時除外。 4.分、合勵磁電流不超過2A的空載變壓器。 5.分、合10KV以下，15A以內(nèi)的負(fù)荷電流以及10KV以下、70A以內(nèi)的環(huán)流。其實(shí)，隔離開關(guān)并不是只用來切斷或接通電源那么簡單，還可以用來做很多事情，通過以上錦泰恒的介紹，我想大家應(yīng)該明白為什么在眾多的開關(guān)柜、配電柜、配電箱等電氣設(shè)備中隔離開光使用量會**多了吧。如何選擇隔離開關(guān)？隔離開關(guān)選購指南！杭州伊頓穆勒 ETAON 隔離開關(guān)P1-25/E</p><p style="text-indent:25px">隔離開關(guān)的作用是什么呢?杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11</p><p style="text-indent:25px">【浩蘊(yùn)自動化】隔離開關(guān)的特點(diǎn)與作用 1.在電氣設(shè)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(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：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：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(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)荷電流和短路電杭州100A 負(fù)荷隔離開關(guān)P3-100/E/HI11</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2260095.html</p></div></div></div></div></div><div id="dhoqkwd" class="page-right twoColRt"><div id="etvsmtf" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uewtde8" class="recomPic likePro"><a href="http://m.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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="x74hoax" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img 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