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負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11 誠(chéng)信經(jīng)營(yíng) 杭州浩蘊(yùn)自動(dòng)化科技供應(yīng)</p><div id="ua11y6z" class="leftbox clearfix"><h1>杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11 誠(chéng)信經(jīng)營(yíng) 杭州浩蘊(yùn)自動(dòng)化科技供應(yīng)</h1><div id="z6v4zn1" class="proBig"><div id="ma7svbp" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966621855469/412263.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pk74s9p" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966621855469/412263.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="91prqpo" 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>杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11,隔離開(kāi)關(guān)</p><p><span>***更新：</span>2020-07-18 11:18:02</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="6wr11w4" 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(huà): </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(kāi)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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="bhvrbaz" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="c1ntdji" class="box"><p><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】隔離開(kāi)關(guān)是什么 1.隔離開(kāi)關(guān)是一種斷開(kāi)空載電流的電路，使維修設(shè)備和電源出現(xiàn)明顯的斷點(diǎn)，從而保證維修人員的人身安全，因而不能切斷負(fù)載電流和短路電流，所以在隔離開(kāi)關(guān)運(yùn)行時(shí)必須斷開(kāi)斷路器。 2.隔離開(kāi)關(guān)主要用來(lái)隔離電路。在分段狀態(tài)下有明顯可見(jiàn)的斷口，杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11，在關(guān)合狀態(tài)下，導(dǎo)電系統(tǒng)中可以通過(guò)正常的工作電流和故障下的短路電流。隔離開(kāi)關(guān)沒(méi)有滅弧裝置，除了能開(kāi)斷很小的電流外，不能用來(lái)開(kāi)斷負(fù)荷電流，更不能開(kāi)斷短路電流，但隔離開(kāi)關(guān)必須具備一定的動(dòng)，杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11，杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11、熱穩(wěn)定性。 3.通常在電源操作時(shí)，先開(kāi)關(guān)，然后是開(kāi)關(guān)和負(fù)載等級(jí)的閉合斷路器，當(dāng)斷電操作時(shí)，先開(kāi)斷斷路器和負(fù)載等級(jí)的開(kāi)關(guān)，然后再開(kāi)斷隔離開(kāi)關(guān)。如何選擇隔離開(kāi)關(guān)？隔離開(kāi)關(guān)選購(gòu)指南！杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11,隔離開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966621855469/412263.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】隔離開(kāi)關(guān)的巡視維護(hù) (1)隔離開(kāi)關(guān)的支持絕緣子應(yīng)清潔完好，無(wú)放電聲響或異常聲響。 (2)觸頭、接點(diǎn)接觸應(yīng)良好，無(wú)螺絲斷裂或松動(dòng)現(xiàn)象，元嚴(yán)重發(fā)熱和變形現(xiàn)象。 (3)引線(xiàn)應(yīng)元松動(dòng)、無(wú)嚴(yán)重?cái)[動(dòng)和燒傷斷股現(xiàn)象，均壓環(huán)應(yīng)牢固且不偏斜。 (4)隔離開(kāi)關(guān)本體、連桿和轉(zhuǎn)軸等機(jī)械部分應(yīng)元變形，各部件連接良好，位置正確。 (5)隔離開(kāi)關(guān)帶電部分應(yīng)無(wú)雜物。 (6)操作機(jī)構(gòu)箱、端子箱和輔助接點(diǎn)盒應(yīng)關(guān)閉且密封良好，能防雨防潮。 (7)操作機(jī)構(gòu)箱、端子箱內(nèi)部應(yīng)無(wú)異常，熔斷器、熱藕繼電器、二次接線(xiàn)、端子連線(xiàn)、加熱器等應(yīng)完好。隔離開(kāi)關(guān)P3-63/EA/SVB隔離開(kāi)關(guān)有哪些品牌？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11,隔離開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966601201172/6246527.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】負(fù)荷開(kāi)關(guān)與隔離開(kāi)關(guān)的區(qū)別什么是負(fù)荷開(kāi)關(guān)？是具有簡(jiǎn)單的滅弧裝置，可以帶負(fù)荷分、合電路的控制電器。能通斷一定的負(fù)荷電流和過(guò)負(fù)荷電流，但不能斷開(kāi)短路電流，必須與高壓熔斷器串聯(lián)使用，借助熔斷器來(lái)切除短路電流。負(fù)荷開(kāi)關(guān)的作用： 1.?開(kāi)斷和關(guān)合作用。由于它有一定的滅弧能力，因此可用來(lái)開(kāi)斷和關(guān)合負(fù)荷電流和小干一定倍數(shù)(通常為3-4倍)的過(guò)載電流;也可以用來(lái)開(kāi)斷和關(guān)合比隔離開(kāi)關(guān)允許容量更大的空載變壓器，更長(zhǎng)的空載線(xiàn)路，有時(shí)也用來(lái)開(kāi)斷和關(guān)合大容量的電容器組。 2. 替代作用。負(fù)荷開(kāi)關(guān)與限流熔斷器串聯(lián)組合可以代替斷路器使用。即由負(fù)荷開(kāi)關(guān)承擔(dān)開(kāi)斷和關(guān)合小于一定倍數(shù)的過(guò)載電流，而由限流熔斷器承擔(dān)開(kāi)斷較大的過(guò)載電流和短路電流。 3. 負(fù)荷開(kāi)關(guān)與限流熔斷器串聯(lián)組合成一體的負(fù)荷開(kāi)關(guān)，在國(guó)家標(biāo)準(zhǔn)中規(guī)定稱(chēng)為“負(fù)荷開(kāi)關(guān)-熔斷器組合電器”。熔斷器可以裝在負(fù)荷開(kāi)關(guān)的電源側(cè)，也可以裝在負(fù)荷開(kāi)關(guān)的受電側(cè)。當(dāng)不需要經(jīng)常掉換熔斷器時(shí)，宜采用前一種布置，以便利用負(fù)荷開(kāi)關(guān)兼作隔離開(kāi)關(guān)的功能，用它來(lái)隔離加在限流熔斷器上的電壓。</p><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】什么是電氣隔離開(kāi)關(guān)？因?yàn)楦綦x開(kāi)關(guān)沒(méi)有滅弧裝置，所以不能在有負(fù)荷的情況下操作，以免造成財(cái)產(chǎn)損失和人身事故，隔離開(kāi)關(guān)沒(méi)有斷流能力，在電路短路時(shí)不會(huì)斷開(kāi)，所以只能通過(guò)斷路器開(kāi)關(guān)斷路后才能操作，隔離開(kāi)關(guān)一般常帶防止開(kāi)關(guān)帶負(fù)荷時(shí)誤操作的連鎖裝置。隔離開(kāi)關(guān)斷電和送電方法，斷電時(shí)要先斷開(kāi)斷路器，讓電路斷開(kāi)負(fù)荷，在沒(méi)有任何負(fù)荷的情況下才能斷開(kāi)隔離開(kāi)關(guān)，送電時(shí)要先檢查負(fù)載斷斷路器是否在斷開(kāi)狀態(tài)，只有在所有負(fù)載端斷路器在斷開(kāi)狀態(tài)，也就是確認(rèn)在合上隔離開(kāi)關(guān)沒(méi)有任何負(fù)荷的情況下才能合閘，合上隔離開(kāi)關(guān)以后，再合斷路器。隔離開(kāi)關(guān)什么品牌比較好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11,隔離開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966739414063/3140764.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】隔離開(kāi)關(guān)常見(jiàn)的故障在隔離開(kāi)關(guān)的運(yùn)行和操作中，易發(fā)生接點(diǎn)和觸頭過(guò)熱、電動(dòng)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(kāi)關(guān)可能會(huì)出現(xiàn)的異常現(xiàn)象 (1)接觸部分過(guò)熱，由于擰緊部件松動(dòng)，刀口合得不嚴(yán)，而造成過(guò)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(shí)或過(guò)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(shí)產(chǎn)生短路，瓷絕緣子，開(kāi)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(kāi)關(guān)自分。 (8)輔助接點(diǎn)轉(zhuǎn)換不到位。 (9)操作過(guò)程中隔離開(kāi)關(guān)停止在中間位置。 (10)電動(dòng)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。可編程隔離開(kāi)關(guān)系統(tǒng)在緊湊型熒光燈設(shè)備中的運(yùn)用。ETAON 63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4-SI/N-SW</p><p style="text-indent:25px">伊頓穆勒隔離開(kāi)關(guān)好么？杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11</p><p style="text-indent:25px">【浩蘊(yùn)自動(dòng)化】什么是隔離開(kāi)關(guān)，有什么作用！隔離開(kāi)關(guān)（disconnector)即在分位置時(shí)，觸頭間有符合規(guī)定要求的絕緣距離和明顯的斷開(kāi)標(biāo)志；在合位置時(shí)，能承載正常回路條件下的電流及在規(guī)定時(shí)間內(nèi)異常條件（例如短路）下的電流的開(kāi)關(guān)設(shè)備。（IEV441-14-05) 　　我們所說(shuō)的隔離開(kāi)關(guān)，一般指的是高壓隔離開(kāi)關(guān),即額定電壓在1kv及其以上的隔離開(kāi)關(guān)，通常簡(jiǎn)稱(chēng)為隔離開(kāi)關(guān)，是高壓開(kāi)關(guān)電器中使用**多的一種電器，它本身的工作原理及結(jié)構(gòu)比較簡(jiǎn)單，但是由于使用量大，工作可靠性要求高，對(duì)變電所、電廠(chǎng)的設(shè)計(jì)、建立和安全運(yùn)行的影響均較大。刀閘的主要特點(diǎn)是無(wú)滅弧能力，只能在沒(méi)有負(fù)荷電流的情況下分、合電路。杭州63A 負(fù)荷隔離開(kāi)關(guān)P3-63/I4/SVB/N/HI11</p><p style="text-indent:25px">杭州浩蘊(yùn)自動(dòng)化科技有限公司創(chuàng)立于2015-12-22，總部位于浙江省杭州市，是一家杭州浩蘊(yùn)自動(dòng)化科技有限公司，是一家具有獨(dú)立法人資格的****。公司擁有一批技術(shù)過(guò)硬、服務(wù)周到，具有開(kāi)拓精神的銷(xiāo)售人員和技術(shù)人員，服務(wù)面向各行業(yè)領(lǐng)域。我們將為您提供質(zhì)量的產(chǎn)品、優(yōu)惠的價(jià)格、先進(jìn)的工業(yè)自動(dòng)化技術(shù)、***的工程和快捷細(xì)致的售前、售中、售后服務(wù)。公司主要銷(xiāo)售產(chǎn)品7大品牌, 瑞典ABB、德國(guó)西門(mén)子SIEMENS、伊頓穆勒 EATON . 法國(guó)施耐德TE、德國(guó)魏德米勒WEIDMULLER、　菲尼克斯WAGO、德國(guó)P+ F（全國(guó)代理商)：進(jìn)口低壓：成套設(shè)備　我們的理念是：“以人為本、為客戶(hù)增值、誠(chéng)信、共贏(yíng)、開(kāi)拓、發(fā)展” 我們熱忱希望與您的合作，以為您提供物超所值的服務(wù)，來(lái)實(shí)現(xiàn)自己的價(jià)值，展現(xiàn)自己的信譽(yù)與實(shí)力。的公司。浩蘊(yùn)自動(dòng)化作為杭州浩蘊(yùn)自動(dòng)化科技有限公司，是一家具有獨(dú)立法人資格的****。公司擁有一批技術(shù)過(guò)硬、服務(wù)周到，具有開(kāi)拓精神的銷(xiāo)售人員和技術(shù)人員，服務(wù)面向各行業(yè)領(lǐng)域。我們將為您提供質(zhì)量的產(chǎn)品、優(yōu)惠的價(jià)格、先進(jìn)的工業(yè)自動(dòng)化技術(shù)、***的工程和快捷細(xì)致的售前、售中、售后服務(wù)。公司主要銷(xiāo)售產(chǎn)品7大品牌, 瑞典ABB、德國(guó)西門(mén)子SIEMENS、伊頓穆勒 EATON . 法國(guó)施耐德TE、德國(guó)魏德米勒WEIDMULLER、　菲尼克斯WAGO、德國(guó)P+ F（全國(guó)代理商)：進(jìn)口低壓：成套設(shè)備　我們的理念是：“以人為本、為客戶(hù)增值、誠(chéng)信、共贏(yíng)、開(kāi)拓、發(fā)展” 我們熱忱希望與您的合作，以為您提供物超所值的服務(wù)，來(lái)實(shí)現(xiàn)自己的價(jià)值，展現(xiàn)自己的信譽(yù)與實(shí)力。的品牌企業(yè)，為客戶(hù)提供質(zhì)量的[ "凸輪開(kāi)關(guān)", "隔離開(kāi)關(guān)", "電流互感器", "電壓互感器" ]。公司終堅(jiān)持自主研發(fā)創(chuàng)新發(fā)展理念，不斷優(yōu)化的技術(shù)、產(chǎn)品為客戶(hù)帶來(lái)效益，目前年?duì)I業(yè)額達(dá)到1000-2000萬(wàn)元。浩蘊(yùn)自動(dòng)化始終關(guān)注機(jī)械及行業(yè)設(shè)備市場(chǎng)，以敏銳的市場(chǎng)洞察力以準(zhǔn)確定位，實(shí)現(xiàn)與客戶(hù)的成長(zhǎng)共贏(yíng)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/638533.html</p></div></div></div></div></div><div id="fpdrbwg" class="page-right twoColRt"><div id="djul6aw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="9sn6cmw" 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(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="1o6h6l4" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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