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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="bz8nnzq" class="twoCol"><div id="8rmlhnp" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<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-_diyadianqifj/">低壓電器</a>?<a href="http://www.cdcfah.com/cp/third-diyadianqifj_dydlqxp/">低壓斷路器</a>?伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25 誠(chéng)信經(jīng)營(yíng) 杭州浩蘊(yùn)自動(dòng)化科技供應(yīng)</p><div id="ul9xdef" class="leftbox clearfix"><h1>伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25 誠(chéng)信經(jīng)營(yíng) 杭州浩蘊(yùn)自動(dòng)化科技供應(yīng)</h1><div id="ahqrxof" class="proBig"><div id="dgpgxta" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293583984/5178649.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3ja2z7y" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293583984/5178649.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ilmnelh" 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>伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25,塑殼斷路器</p><p><span>***更新：</span>2020-12-21 17:12:54</p><p><span id="click" >瀏覽次數(shù)：7次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="czvrxtq" 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="wzlhj3p" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="h7mx2tn" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 油斷路器：裝有變壓器油，開關(guān)的觸頭浸在油中以防止氧化，并使觸頭得到散熱，以及保證高壓觸頭間和對(duì)地絕緣可靠的開關(guān)稱為油開關(guān)。 </p> <p> 油斷路器的概念 </p> <p> 裝有變壓器油，開關(guān)的觸頭浸在油中以防止氧化，并使觸頭得到散熱，以及保證高壓觸頭間和對(duì)地絕緣可靠的開關(guān)稱為油開關(guān)。 </p> <p> 油斷路器的原理 </p> <p> 當(dāng)油開關(guān)斷路時(shí)，動(dòng)觸頭與固定觸頭分離，產(chǎn)生電弧，在電弧的高溫下使油分解，產(chǎn)生大量氫氣，迫使電弧熄滅。 </p> <p> 油斷路器的注意事項(xiàng) </p> <p> 油開關(guān)的油必須經(jīng)常調(diào)換，因?yàn)殡娀〉母邷?，伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25，會(huì)使油發(fā)生分解生成游離碳，導(dǎo)致油的絕緣性能降低，油色混濁和變黑。油也不宜過裝，伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25，因?yàn)樵陔娀「邷叵掠蜁?huì)迅速氣化，伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25，促使油面急劇上升，并容易引起油液飛濺和。 </p> <p> <br /> </p> <p> <br /> 高海拔環(huán)境下塑殼斷路器熱脫和穩(wěn)定性研究。伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25,塑殼斷路器" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293583984/5178649.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 空氣斷路器的常見故障 </p> <p> 跳閘： </p> <p> 首先判斷跳閘的空氣開關(guān)是家中配電箱內(nèi)的總開關(guān)還是分路出線開關(guān)。如總開關(guān)未跳閘，只是分路開關(guān)跳閘，則說明大功率電器供電線路接線有問題，即多件大功率電器接在同一分路開關(guān)上，此類情況，將大功率電器線路調(diào)整至負(fù)荷輕的分路開關(guān)即可（建議大功率電器使用單獨(dú)的分路開關(guān)）；如分路開關(guān)沒跳閘，總開關(guān)跳閘，則計(jì)算家用電器功率之和是否超出供電認(rèn)可容量，并檢查總開關(guān)容量是否與供電認(rèn)可容量匹配。如家用電器功率之和超出供電認(rèn)可容量，則減少同時(shí)使用的家用電器數(shù)量（特別是大功率家用電器），并向供電公司申請(qǐng)用電增容；如家用電器功率之和未超出供電認(rèn)可容量，同時(shí)需要提醒的是，部分大功率電器啟動(dòng)電流較大，計(jì)算功率時(shí)應(yīng)考慮啟動(dòng)電流造成的影響。 </p> <p> <br /> </p> <p> <br /> ETAON 塑殼斷路器LZMS1-A40+NZM1-XSV塑殼斷路器的參數(shù)含義是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25,塑殼斷路器" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477295000000/1123941.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 塑殼式斷路器如何選型（四） </p> <p> 脫扣器電流整定值是指脫扣器調(diào)整到動(dòng)作電流值。它是指額定電流In的倍數(shù)，是動(dòng)作電流值，例如：過電流整定到電流的1.2、1.3、5、10倍，就寫成Ir＝1.2In，1.3In、5In、10In等?，F(xiàn)在一些電子脫扣器，它的過載長(zhǎng)延時(shí)額定電流是可調(diào)的，所調(diào)整的電流，其實(shí)仍是額定電流，是可長(zhǎng)期通過的比較大電流。 </p> <p> 額定工作電流是斷路器在裝輔助觸頭(附件)時(shí)觸點(diǎn)在一定工作電壓下的實(shí)際工作電流，電流為3A或6A，用于控制和保護(hù)回路。 </p> <p> <br /> </p> <p> <br /> </p><p> 塑殼斷路器的特性（一） </p> <p> 1.額定極限短路分?jǐn)嗄芰cu：斷路器的分?jǐn)嗄芰χ笜?biāo)有兩種：額定極限短路分?jǐn)嗄芰cu和額定運(yùn)行短路分?jǐn)嗄芰cs。Ics作為一個(gè)特性參數(shù)，并非只簡(jiǎn)單考慮斷路器的分?jǐn)嗄芰?，而是作為一種分?jǐn)嘀笜?biāo)，即分?jǐn)鄮状味搪饭收虾?，還能保證其正常工作。 </p> <p> 2.限流分?jǐn)嗄芰Γ簲嗦菲靼l(fā)生短路時(shí)、觸頭快速打開產(chǎn)生電弧，相當(dāng)于在線路中串入1個(gè)迅速增加的電弧電阻，從而限制了故障電流的增加。斷路器斷開時(shí)間越少，Ics就越接近Icu，限流效果就越好，也可**降低短路電流引起的電磁效應(yīng)、電動(dòng)效應(yīng)和熱效應(yīng)對(duì)斷路器和用電設(shè)備的不良影響，延長(zhǎng)斷路器的使用壽命。 </p> <p> 3.短路保護(hù)：短路保護(hù)就是短路瞬時(shí)跳閘。要注意在負(fù)荷變化后及時(shí)調(diào)整保護(hù)的整定值，防止整定值過小頻繁跳閘影響供電質(zhì)量，或整定值過大使線路和設(shè)備得不到有效保護(hù)。 </p> <p> <br /> </p> <p> <br /> 塑殼式斷路器如何選型？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25,塑殼斷路器" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477292871093/5472609.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼式斷路器</strong>如何選型（八） </p> <p> 附件作為斷路器功能的派生和補(bǔ)充，為斷路器增加了控制手段和擴(kuò)大保護(hù)功能，是斷路器不可分割的一個(gè)重要部分，主要包括輔助觸頭、報(bào)警觸頭、分勵(lì)脫扣器、欠電壓脫扣器、電動(dòng)操作機(jī)構(gòu)、外部轉(zhuǎn)動(dòng)操作手柄等附件。 </p> <p> 1)輔助觸頭主要用于斷路器分、合狀態(tài)顯示但無法顯示是否故障脫扣，接在斷路器的控制電路中，塑殼斷路器殼架等級(jí)額定電流100為單斷點(diǎn)轉(zhuǎn)換觸頭，225及以上為橋式觸頭結(jié)構(gòu)，約定發(fā)熱電流3A；殼架等級(jí)額定電流400及以上可裝兩常開、兩常閉，約定發(fā)熱電流為6A。 </p> <p> 2)報(bào)警觸頭主要用于斷路器的負(fù)載出現(xiàn)過載、短路或欠電壓等故障時(shí)而自由脫扣。報(bào)警觸頭的工作電流是：AC380V、0.3A、DC220V、0.15A，一般不會(huì)超過1A，而發(fā)熱電流可以是1～2.5A范圍。 </p> <p> <br /> </p> <p> <br /> 塑殼斷路器和框架斷路器的區(qū)別。ETAON 塑殼斷路器LZMS1-A40+NZM1-XSV</p><p style="text-indent:25px">斷路器中板前式接線方式的介紹。伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼斷路器</strong>的工作條件 </p> <p> ●周圍空氣溫度： </p> <p> ○周圍空氣溫度上限+40℃； </p> <p> ○周圍空氣溫度下限-5℃； </p> <p> ○周圍空氣溫度24h的平均值不超過+35℃。 </p> <p> ●海拔：安裝地點(diǎn)的海拔不超過2000m。 </p> <p> ●大氣條件： </p> <p> 大氣相對(duì)濕度在周圍空氣溫度為+40℃時(shí)不超過50%；在較低溫度下可以有較高的相對(duì)濕度；**濕月的月平均比較大相對(duì)濕度為90%，同時(shí)該月的月平均比較低溫度+25℃，并考慮到因溫度變化發(fā)生在產(chǎn)品表面上的凝露。 </p> <p> ●污染等級(jí)：污染等級(jí)為3級(jí)。 </p> <p> <strong>塑殼斷路器</strong>的分類 </p> <p> 低壓斷路器是按熄滅介質(zhì)的不同分類的，利用空氣作為滅弧介質(zhì)的斷路器，稱之為空氣斷路器（空氣開關(guān)）；利用惰性氣體作為滅弧介質(zhì)的斷路器，稱之為惰性氣體斷路器（惰性氣體開關(guān)）；利用油作為滅弧介質(zhì)的斷路器，稱之為油斷路器（油開關(guān)）。 </p> <p> <br /> </p> <p> <br /> 伊頓穆勒 LZM塑殼斷路器LZMS1-4-A25</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2500522.html</p></div></div></div></div></div><div id="qavrtef" class="page-right twoColRt"><div id="c7vxjah" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="tz3inju" 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="hplsyuv" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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