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id="qk9byvn" 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>?伊頓穆勒塑殼斷路器NZMC1-M63 服務(wù)為先杭州浩蘊(yùn)自動(dòng)化科技供應(yīng)</p><div id="l3mg3wr" class="leftbox clearfix"><h1>伊頓穆勒塑殼斷路器NZMC1-M63 服務(wù)為先杭州浩蘊(yùn)自動(dòng)化科技供應(yīng)</h1><div id="8x327t7" class="proBig"><div id="esx932p" 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="yhwg49n" 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="i3woyph" 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>伊頓穆勒塑殼斷路器NZMC1-M63,塑殼斷路器</p><p><span>***更新：</span>2021-01-07 10:08:34</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="blae4vu" 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(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] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="os8tld8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="qpebgx8" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼式斷路器</strong>如何選型（五） </p> <p> 額定絕緣電壓是設(shè)計(jì)斷路器的電壓值，電氣間隙和爬電距離應(yīng)參照此值而定。有些斷路器沒(méi)有明確規(guī)定額定絕緣電壓，應(yīng)將額定工作電壓中比較大值視作額定絕緣電壓，在任何情況下，比較大額定工作電壓不超過(guò)額定絕緣電壓，斷路器的額定絕緣電壓與工頻試驗(yàn)電壓見(jiàn)表1，伊頓穆勒塑殼斷路器NZMC1-M63。額定工作電壓是指通斷能力以及使用類別相關(guān)的電壓值，塑殼斷路器的額定工作電壓多為50Hz、380V，伊頓穆勒塑殼斷路器NZMC1-M63，但也有50Hz、600V，額定工作電壓380V、50Hz的塑殼斷路器，***不允許用到660V或1140V的電源電壓上，伊頓穆勒塑殼斷路器NZMC1-M63。 </p> <p> <br /> </p> <p> <br /> 塑殼斷路器的原理和主要參數(shù)，您要的干貨在這里！伊頓穆勒塑殼斷路器NZMC1-M63</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒塑殼斷路器NZMC1-M63,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> 空氣斷路器的工作條件 </p> <p> 周圍空氣溫度：周圍空氣溫度上限+40℃；周圍空氣溫度下限-5℃；周圍空氣溫度24h的平均值不超過(guò)+35℃。 </p> <p> 海拔：安裝地點(diǎn)的海拔不超過(guò)2000m。 </p> <p> 大氣條件：大氣相對(duì)濕度在周圍空氣溫度為+40℃時(shí)不超過(guò)50%;在較底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> 污穢等級(jí)：污穢污染等級(jí)為3級(jí)。 </p> <p> 每路線的插座、燈頭、廚房、衛(wèi)生間、冰箱、空調(diào)都應(yīng)該單獨(dú)放線，每路線上都要有單獨(dú)的空氣開(kāi)關(guān)，大功率的房間，比如廚房和衛(wèi)生間，4平方毫米以上的線路要達(dá)到20A，一般的燈頭線只要16A，每條線路都有特定的規(guī)格。 </p> <p> <br /> </p> <p> <br /> 伊頓穆勒塑殼斷路器NZMC2-M125-E塑殼斷路器的接線方式和種類。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒塑殼斷路器NZMC1-M63,塑殼斷路器" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477292841797/5154144.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼式斷路器</strong>如何選型（六） </p> <p> 額定控制電源電壓是塑殼斷路器裝分勵(lì)脫扣器及電動(dòng)機(jī)構(gòu)附件時(shí)的電壓。有交流和直流兩種電壓，選用時(shí)一定注明交流或直流。 </p> <p> 額定極限短路分?jǐn)嗄芰κ侵敢?guī)定條件下的分?jǐn)嗄芰Α０匆?guī)定的試驗(yàn)程序動(dòng)作之后，不考慮斷路器繼續(xù)承載它的額定電流。 </p> <p> 額定運(yùn)行短路分?jǐn)嗄芰κ侵敢?guī)定條件下的分?jǐn)嗄芰?。按?guī)定的試驗(yàn)程序之后，須考慮斷路器繼續(xù)承載它的額定電流。 </p> <p> 為了滿足不同用戶需要，現(xiàn)在國(guó)內(nèi)許多斷路器生產(chǎn)廠家，對(duì)于同一殼架等級(jí)額定電流的短路分?jǐn)嗄芰Ψ譃椴煌?jí)別，例如常熟開(kāi)關(guān)廠CM1-100分為C基本型(25～35kA)、L標(biāo)準(zhǔn)型(35～50kA)、M較**斷型(50～75kA)、H**斷型(85～100kA)。用戶在選用時(shí)，要符合斷路器的極限短路分?jǐn)嗄芰?，線路預(yù)期短路電流就能滿足要求，不必人為地加上保險(xiǎn)系數(shù)，以免造成浪費(fèi)。 </p> <p> <br /> </p> <p> <br /> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼式斷路器</strong>如何選型（十一） </p> <p> 斷路器在分?jǐn)啻蟮亩搪冯娏鲿r(shí)，其動(dòng)、靜觸頭分開(kāi)時(shí)產(chǎn)生電弧，有一部分電弧或電離氣體從斷路器電源端噴弧口噴出，電弧本身就是一種巨大的電流，很容易導(dǎo)致裸露的導(dǎo)電體之間和裸露帶電體與"地"(成套設(shè)備的金屬外殼是接地的)的相間短路和接地短路事故。為確保安全，用戶應(yīng)根據(jù)制造廠的產(chǎn)品樣本或使用說(shuō)明書提供的數(shù)據(jù)留一定距離。如配電箱、柜的高度距離不夠，可選用飛弧距離小或零飛弧的產(chǎn)品，以保證用電安全。 </p> <p> <br /> </p> <p> <br /> 塑殼斷路器的特性有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒塑殼斷路器NZMC1-M63,塑殼斷路器" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637360477293125000/8209869.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <strong>塑殼斷路器</strong>各種分?jǐn)嗄芰﹃P(guān)系（四） </p> <p> 額定運(yùn)行短路分?jǐn)嗄芰?Ics)，是指在一定的試驗(yàn)參數(shù)(電壓、短路電流和功率因數(shù))條件下，經(jīng)一定的試驗(yàn)程序，能夠接通、分?jǐn)嗟亩搪冯娏鳎?jīng)此通斷后，還要繼續(xù)承載其額定電流的分?jǐn)嗄芰?，它的試?yàn)程序?yàn)镺—t（線上）CO—t(線上)CO。 </p> <p> 短時(shí)耐受電流(Icw),是指在一定的電壓、短路電流、功率因數(shù)下，忍受0.05、0.1、0.25、0.5或1s而斷路器不允許脫扣的能力，Icw是在短延時(shí)脫扣時(shí)，對(duì)斷路器的電動(dòng)穩(wěn)定性和熱穩(wěn)定性的考核指標(biāo)，它是針對(duì)B類斷路器的，通常Icw的最小值是：當(dāng)In≤2500A時(shí)，它為12In或5kA，而In＞2500A時(shí)，它為30kA(DW45_2000的Icw為400V、50kA，DW45_3200的Icw為400V、65kA)。 </p> <p> <br /> </p> <p> <br /> 自動(dòng)化技術(shù)之塑殼斷路器型號(hào)。伊頓穆勒塑殼斷路器NZMC1-M63</p><p style="text-indent:25px">低壓電器：塑殼斷路器。伊頓穆勒塑殼斷路器NZMC1-M63</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 空氣斷路器的內(nèi)部附件（三） </p> <p> 分勵(lì)脫扣器：是一種用電壓源激勵(lì)的脫扣器，它的電壓可與主電路電壓無(wú)關(guān)。分勵(lì)脫扣器是一種遠(yuǎn)距離操縱分閘的附件。當(dāng)電源電壓等于額定控制電源電壓的70%-110%之間的任一電壓時(shí)，就能可靠分?jǐn)鄶嗦菲鳌７謩?lì)脫扣器是短時(shí)工作制，線圈通電時(shí)間一般不能超過(guò)1S，否則線會(huì)被燒毀。塑殼斷路器為防止線圈燒毀，在分勵(lì)脫扣線圈串聯(lián)一個(gè)微動(dòng)開(kāi)關(guān)，當(dāng)分勵(lì)脫扣器通過(guò)銜鐵吸合，微動(dòng)開(kāi)關(guān)從常閉狀態(tài)轉(zhuǎn)換成常開(kāi)，由于分勵(lì)脫扣器電源的控制線路被切斷，即使人為地按住按鈕，分勵(lì)線圈始終不再通電就避免了線圈燒損情況的產(chǎn)生。當(dāng)斷路器再扣合閘后，微動(dòng)開(kāi)關(guān)重新處于常閉位置。 </p> <p> <br /> </p> <p> <br /> 伊頓穆勒塑殼斷路器NZMC1-M63</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2743308.html</p></div></div></div></div></div><div id="hwyqaho" class="page-right twoColRt"><div id="nhjb2ta" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8nc3tq2" 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" 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