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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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣州變頻配電柜價(jià)格,配電柜</p><p><span>***更新：</span>2020-11-28 01:19:16</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="pzbnzls" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南通淞朗機(jī)電科技有限公司</a></p><p><span>聯(lián)系人：</span>劉智林</p><p><span>郵箱: </span>wdxlin@126.com</p><p><span>電話: </span>18994220079</p><p><span>傳真: </span>0513_</p><p><span>網(wǎng)址: </span>http://ntsonglang.shop.88360.com</p><p><span>手機(jī): </span>0513-18962875</p><p><span>地址: </span>張芝山鎮(zhèn)通啟橋村43組</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="8ei3ur7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="zsugsul" class="box"><p><p style="text-indent:25px">配電箱配電柜安裝禁忌：禁忌1：照明配電箱(板)保護(hù)線做得不到位，線徑不符合。后果：照明配電箱(板)的保護(hù)線不從端子排列出，而是利用箱體構(gòu)架串接，線徑不按要求設(shè)，配電箱門有超安全電壓的器件不設(shè)置保護(hù)地線，容易引發(fā)安全事故。措施：按照規(guī)范要求，照明配電箱(板)內(nèi)，應(yīng)設(shè)保護(hù)地線匯流排，保護(hù)地線應(yīng)在匯流排上連接。保護(hù)地線的截面積不應(yīng)小于從電源到所屬電器較大引線的截面積；而且還應(yīng)按有關(guān)規(guī)定選擇。配電箱(板)上接地應(yīng)牢固良好，并必須有防松裝置。裝有超過50V電器設(shè)備的可開啟的門，廣州變頻配電柜價(jià)格，活動(dòng)面板應(yīng)以裸銅軟線與接地良好的金屬構(gòu)架可靠連接。裸銅軟線的截面積也應(yīng)按規(guī)定選擇。而壁厚小于2.5mm的金屬箱、盒本體不應(yīng)作為管路的跨，廣州變頻配電柜價(jià)格，廣州變頻配電柜價(jià)格。接地線和用電器具的保護(hù)地線壓接點(diǎn)。保護(hù)地線的截面積按表保護(hù)地線的截面積(mm2)裝置的相導(dǎo)線的截面積S相應(yīng)的保護(hù)導(dǎo)線的截面積SP。配電箱內(nèi)裝設(shè)的螺旋熔斷器,其電源線應(yīng)接在中間觸點(diǎn)的端子上,負(fù)荷線應(yīng)接在螺絲的端子上。廣州變頻配電柜價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州變頻配電柜價(jià)格,配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865421665362/6152670.png"></div><p style="text-indent:25px">配電柜銅排選擇時(shí)需注意的幾個(gè)事項(xiàng)：1.銅鋁母線與電器元件連接觸面應(yīng)平整光潔，連接件的邊緣及孔口應(yīng)無毛刺及凹凸不平現(xiàn)象；（銅鋁母線的相序及顏色排列）。2.銅鋁母線的相序及顏色排列表規(guī)定應(yīng)如上圖所示部署；3.母線連接處不得有油漆，油漆界面應(yīng)平直，不得有明顯的彎曲和不值現(xiàn)象，同一元件的同一側(cè)各項(xiàng)母線端的油漆界面應(yīng)無明顯的不整齊現(xiàn)象，界面不得相差5mm。4.銅、鋁母線的螺栓連接及支持連接處，母線與電器元件的連接以及距所有連接處10mm以內(nèi)的地方不得涂漆；母線與母線，母線與分支母線及電器元件連接時(shí)，其搭接面應(yīng)符合以下規(guī)定：? 銅排與銅排連接時(shí)，表面應(yīng)進(jìn)行鍍錫處理，客戶有要求，應(yīng)滿足客戶要求；? 鋁排和鋁排連接時(shí)，可直接連接（搭接面要除去氧化層）。? 銅排與鋁排連接時(shí)，銅排須鍍錫或鍍銀，在特殊條件下應(yīng)使用銅鋁過渡片。5.母排搭接時(shí)接觸面應(yīng)平整、無氧化膜，經(jīng)加工后其截面積減少值應(yīng)符合以下規(guī)定。? 銅排應(yīng)不超過原截面的3%;? 鋁排應(yīng)不超過原截面的5%。廣州變頻配電柜價(jià)格設(shè)備應(yīng)對(duì)負(fù)荷提供保護(hù)、監(jiān)視和控制。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州變頻配電柜價(jià)格,配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865227270859/5850515.png"></div><p style="text-indent:25px">配電柜中的浪涌保護(hù)是什么：配電柜中的浪涌保護(hù)是：標(biāo)準(zhǔn)浪涌保護(hù)器會(huì)將來自電源插座的電流輸送給電源板上插接的多個(gè)電氣和電子設(shè)備。如果產(chǎn)生浪涌或尖峰，使電壓超過了可接受的級(jí)別，浪涌保護(hù)器會(huì)將多出來的電流轉(zhuǎn)移到電源插座的地線，保護(hù)電路的安全使用。浪涌，顧名思義就是瞬間出現(xiàn)超出穩(wěn)定值的峰值，它包括浪涌電壓和浪涌電流。供電系統(tǒng)浪涌的來源分為外部（雷電原因）和內(nèi)部（電氣設(shè)備啟停和故障等）浪涌也叫突波，顧名思義就是超出正常工作電壓的瞬間過電壓。本質(zhì)上講，浪涌是發(fā)生在**幾百萬分之一秒時(shí)間內(nèi)的一種劇烈脈沖。可能引起浪涌的原因有：重型設(shè)備、短路、電源切換或大型發(fā)動(dòng)機(jī)。而含有浪涌阻絕裝置的產(chǎn)品可以有效地吸收突發(fā)的巨大能量，以保護(hù)連接設(shè)備免于受損。</p><p style="text-indent:25px">配電箱、配電柜二次次線（輔助回路）配線工：1，絕緣導(dǎo)線的選擇：通常輔助電路中，電壓回路導(dǎo)線截面選用1.5mm2電流回路選2.5mm2黑色絕緣導(dǎo)線。（圖紙中若特別注明線徑請(qǐng)按圖紙配線）2，二次線制作前的準(zhǔn)備：(1)熟悉圖紙，確定導(dǎo)線的型號(hào)、規(guī)格、長度、顏色。(2)安裝前在電器元件的上方粘帖與圖紙相同的代號(hào)標(biāo)識(shí)，標(biāo)簽的安裝(粘貼)部位，一般放在元件的左上角或比較容易觀察的位置。(3)每根導(dǎo)線兩端都應(yīng)有線號(hào)，字跡應(yīng)清晰牢固。線號(hào)管徑必須與導(dǎo)線配套。號(hào)碼管長度應(yīng)一致，長約25mm.(4)標(biāo)記在絕緣導(dǎo)線上的線號(hào)放置位置，橫放時(shí)從左到右，豎放從上到下。3，二次線制作時(shí)（1）根據(jù)配線走向下線長短要適當(dāng)留有余量（配電柜下線余量不得超過50mm,配電箱下線不得超過30mm）。（2）捆扎的二次線應(yīng)橫平豎直,整齊美觀, 水平時(shí)每300㎜應(yīng)有一個(gè)固定點(diǎn)，垂直時(shí)每400㎜有一個(gè)固定點(diǎn),應(yīng)用吸盤或線夾加以固定。（3）二次線過門時(shí)應(yīng)可靠固定,留有充分的旋轉(zhuǎn)余地,保證門開啟時(shí)導(dǎo)線不受損傷。配電箱內(nèi)盤面閘具位置應(yīng)與支路相對(duì)應(yīng),其下面應(yīng)裝設(shè)卡片框,標(biāo)明回路名稱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州變頻配電柜價(jià)格,配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865183891941/8091393.png"></div><p style="text-indent:25px">配電柜：配電柜：智能配電柜實(shí)時(shí)監(jiān)控各輸出分路的電流，并可設(shè)定各輸出分路電流異常的預(yù)告警值，如16A開關(guān)，設(shè)定報(bào)警值為14A，則負(fù)載超過14A就報(bào)警，可預(yù)先發(fā)現(xiàn)故障或人為操作隱患，避免過載時(shí)，開關(guān)切斷電源，造成整個(gè)機(jī)柜設(shè)備斷電。另外輸出分路選用熱插拔斷路器，具備取電相位的調(diào)整能力，輕松實(shí)現(xiàn)3相不平衡的靈活調(diào)整，也可在不斷電的情況下，在線增加輸出分路，進(jìn)行開關(guān)更換。特點(diǎn)：產(chǎn)品還采用大屏幕液晶觸摸屏，對(duì)電壓、電流、頻率、有用功率、無用功率、電能、諧波等電力品質(zhì)做較全的監(jiān)控。用戶對(duì)機(jī)房配電系統(tǒng)運(yùn)行狀況一目了然，以便于及早發(fā)現(xiàn)安全隱患，及早規(guī)避風(fēng)險(xiǎn)。除此之外，用戶還可選擇ATS、EPO、防雷、隔離變壓器、UPS維護(hù)開關(guān)、市電輸出分路等功能，確保機(jī)房配電系統(tǒng)的安全和穩(wěn)定。檢查抽屜式開關(guān)推入或抽出是否靈活，其機(jī)械閉鎖可靠，接觸器觸頭是否良好。上海三級(jí)配電柜廠家</p><p style="text-indent:25px">末級(jí)配電設(shè)備總稱為照明動(dòng)力配電箱。它們遠(yuǎn)離供電中心，是分散的小容量配電設(shè)備。廣州變頻配電柜價(jià)格</p><p style="text-indent:25px">配電柜配電箱安裝要求：1、配電柜布置成排成列，配電柜相互間或與基礎(chǔ)型鋼間要用鍍鋅螺栓連接，且防松零件齊全。高低壓柜立面、背面平整，水平度、垂直度好，操作通道寬敞。正面要有盤面編號(hào)，背面也應(yīng)注明編號(hào)。內(nèi)部接線整齊，表識(shí)正確。接線端子要有編號(hào)；2、決不允許任何給排水管通過；3、變壓器低壓側(cè)的中性點(diǎn)直接與接地干線連接，基礎(chǔ)型鋼接地；4、電纜終端頭、接頭、拐彎處及豎井的兩端要設(shè)標(biāo)志牌；5、配電柜應(yīng)有公共型鋼底座，整體布局整齊，柜內(nèi)接線正確、可靠。地溝電纜走在支架上排列整齊，分段捆扎，有掛牌，接地排布置規(guī)范標(biāo)識(shí)清晰，絕緣檔鼠板合理設(shè)置。電橋架設(shè)置規(guī)范，接地保護(hù)可靠，電纜進(jìn)柜合理受力均勻，外保護(hù)好。變電所內(nèi)，高低壓配電設(shè)備及裸母線的正上方，不應(yīng)安裝燈具。廣州變頻配電柜價(jià)格</p><p style="text-indent:25px">南通淞朗機(jī)電科技有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。公司業(yè)務(wù)涵蓋配電柜，電氣柜，高低壓配電柜，鈑金等，價(jià)格合理，品質(zhì)有保證。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2170997.html</p></div></div></div></div></div><div id="m7hjgdk" class="page-right twoColRt"><div id="ydahoug" 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