上海三相配電柜定做報價歡迎來電南通淞朗機電科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="配電柜內(nèi)部結(jié)構(gòu)解析大全：雙電源自動轉(zhuǎn)換開關(guān)：概念：雙電源自動轉(zhuǎn)換開關(guān)為電源二選一自動切換系統(tǒng)，靠前路出現(xiàn)故障后雙電源自動轉(zhuǎn)換開關(guān)自動切換到第二路給負載供電，第二路故障的話雙電源自動轉(zhuǎn)換開關(guān)自動切換到靠前路給負載供電。適合用于UPS-UPS，"><meta name="keywords" content="上海三相配電柜定做報價,配電柜"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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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>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>上海三相配電柜定做報價,配電柜</p><p><span>***更新：</span>2021-02-04 00:26:31</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="2gweus2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南通淞朗機電科技有限公司</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: </span>0513-18962875</p><p><span>地址: </span>張芝山鎮(zhèn)通啟橋村43組</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="0ye2ym8" class="page-proshow02"><p class="title">詳細說明</p><div id="o4g4s4w" class="box"><p><p style="text-indent:25px">配電柜內(nèi)部結(jié)構(gòu)解析大全：雙電源自動轉(zhuǎn)換開關(guān)：概念：雙電源自動轉(zhuǎn)換開關(guān)為電源二選一自動切換系統(tǒng)，靠前路出現(xiàn)故障后雙電源自動轉(zhuǎn)換開關(guān)自動切換到第二路給負載供電，第二路故障的話雙電源自動轉(zhuǎn)換開關(guān)自動切換到靠前路給負載供電。適合用于UPS-UPS，UPS-發(fā)電機，UPS-市電，市電-市電等任意兩路電源的不斷電轉(zhuǎn)換。一、浪涌保護器A、浪涌保護器的涌保護器，也叫防雷器，是一種為各種電子設(shè)備、儀器儀表、通訊線路提供安全防護的電子裝置。當電氣回路或者通信線路中因為外界的干擾突然產(chǎn)生尖峰電流或者電壓時，浪涌保護器能在極短的時間內(nèi)導(dǎo)通分流，從而避免浪涌對回路中其他設(shè)備的損害。B、浪涌基本知識:浪涌保護器系統(tǒng)的主要作用是保護電子設(shè)備免受“浪涌”的損害。因此，如果您想知道浪涌保護器的作用，就需要弄清楚兩個問題：什么是浪涌電子設(shè)備為什么需要它們的保護浪涌也叫突波，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**幾百萬分之一秒時間內(nèi)的一種劇烈脈沖?？赡芤鹄擞康脑蛴校褐匦驮O(shè)備、短路，上海三相配電柜定做報價、電源切換或大型發(fā)動機，上海三相配電柜定做報價。電涌或瞬變電壓是指電壓在電能流動的過程中大幅超過其額定水平，上海三相配電柜定做報價。電壓與頻率達到規(guī)定值，方可合閘送電。上海三相配電柜定做報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海三相配電柜定做報價,配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865227270859/5850515.png"></div><p style="text-indent:25px">配電柜：微機保護裝置：配電微機保護裝置國內(nèi)外同行多年應(yīng)用經(jīng)驗基礎(chǔ)上，結(jié)合國內(nèi)綜合自動化系統(tǒng)的實際特點，開發(fā)研制的集保護、監(jiān)視、控制、通信等多種功能于一體的電力自動化高新技術(shù)產(chǎn)品，是構(gòu)成智能化開關(guān)柜的理想電器單元。該產(chǎn)品內(nèi)置一個由二十多個標準保護程序構(gòu)成的保護庫，具有對一次設(shè)備電壓電流模擬量和開關(guān)量的完整強大的采集功能（電流測量通過保護CT實現(xiàn)）。裝置特點：配電柜微機保護裝置是由高集成度、總線并出芯片單片機、高精度電流電壓互感器、高絕緣強度出口中間繼電器、高可靠開關(guān)電源模塊等部件組成。開關(guān)柜微機保護裝置主要作為110KV及以下電壓等級的開關(guān)柜。發(fā)電廠、變電站、配電站等，也可作為部分70V-220V之間電壓等級開關(guān)柜中系統(tǒng)的電壓電流的保護及測控。上海三相配電柜定做報價導(dǎo)線引出面板時,面板線孔應(yīng)光滑無毛刺,金屬面板應(yīng)裝設(shè)絕緣保護套。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海三相配電柜定做報價,配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865254575514/3355726.png"></div><p style="text-indent:25px">配電柜：配電柜：智能配電柜實時監(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)定報警值為14A，則負載超過14A就報警，可預(yù)先發(fā)現(xiàn)故障或人為操作隱患，避免過載時，開關(guān)切斷電源，造成整個機柜設(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，進行開關(guān)更換。特點：產(chǎn)品還采用大屏幕液晶觸摸屏，對電壓、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。用戶對機房配電系統(tǒng)運行狀況一目了然，以便于及早發(fā)現(xiàn)安全隱患，及早規(guī)避風(fēng)險。除此之外，用戶還可選擇ATS、EPO、防雷、隔離變壓器、UPS維護開關(guān)、市電輸出分路等功能，確保機房配電系統(tǒng)的安全和穩(wěn)定。</p><p style="text-indent:25px">配電箱、配電柜的電氣安裝規(guī)范：一次線（主回路）配線工藝：（一）母線排制作工藝1，熟悉電路圖依照開關(guān)電流選取相應(yīng)的銅母線排（母線排載流量）圖紙中標明銅排規(guī)格就按照圖紙施工。母線排載流量表（部分）2，銅排從庫房領(lǐng)取時就應(yīng)做好表面的防護。嚴禁在地面拖拉。應(yīng)保持表面的光潔度。3，下料：母線要求平直，母線不得有明顯的錘痕、凹坑等缺陷，母排在下料前或下料后進行校正，不能有毛刺存在。4，彎制：彎制銅排時使用母排折彎機，不得野蠻操作。嚴格遵守作業(yè)指導(dǎo)書及操作規(guī)程。彎制銅排時在模具上應(yīng)墊上合適的紙板或棉布。防止模具損傷銅排表面。批量制作時應(yīng)先抽取一節(jié)銅排進行彎制。目的：⑴，是測量銅排的拉伸系數(shù)。（各廠家生產(chǎn)的銅排拉伸系數(shù)可能有一定的誤差）。⑵，檢驗彎曲90°時彎曲面有無裂紋。電橋架設(shè)置規(guī)范，接地保護可靠，電纜進柜合理受力均勻，外保護好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海三相配電柜定做報價,配電柜" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400865023179107/9680573.png"></div><p style="text-indent:25px">保養(yǎng)程序：A、實行分段保養(yǎng)，先保養(yǎng)保安負荷段。B、停保安負荷電，其余負荷照常供市電。斷開供保安負荷市電的空氣開關(guān)，斷開發(fā)電機空氣開關(guān)，把發(fā)電機選擇開關(guān)置于停止位置，拆開蓄電池正、負極線，掛標示牌，以防發(fā)電機發(fā)送電。C、檢查母線接頭處有無變形，有無放電變黑痕跡，緊固聯(lián)接螺栓，螺栓若有生銹應(yīng)予更換，確保接頭連接緊密。檢查母上的絕緣有無松動和損壞。D、用手柄把總空氣從配電柜中搖出，檢查主觸點是否有燒溶痕跡，檢查滅弧罩是否燒黑和損壞，緊固各接線螺絲、清潔柜內(nèi)灰塵，試驗機械的合閘、分閘情況E、把各分開關(guān)柜從抽屜柜中取出，緊固各接線端子。檢查電流互感器、電流表、電度表的安裝和接線，檢查手柄操作機構(gòu)的靈活可靠性，緊固空氣開關(guān)進出線，清潔開關(guān)柜內(nèi)和配電柜后面引出線處的灰塵。F、保養(yǎng)電容柜時，應(yīng)先斷開電容器總開關(guān)，用10MM2以上的導(dǎo)線把電容器逐個對地放電，然后檢查接觸器、電容器接線螺絲、接地裝置是否良好，檢查電容器有無脹肚現(xiàn)象，并用吸塵器清潔柜內(nèi)灰塵。配電板(箱)的門應(yīng)完好；門鎖應(yīng)有專人保管。抽屜式配電柜定制</p><p style="text-indent:25px">暗裝配電箱箱體時,安裝箱體墻面的抹灰應(yīng)全部完成。上海三相配電柜定做報價</p><p style="text-indent:25px">配電柜銅排選擇時需注意的幾個事項：在選擇銅排時，需注意：（1）一般要選擇銅、鋁排的寬度應(yīng)與斷路器的出線端寬度一樣，在直接負荷側(cè)可適當?shù)臏p少母排的厚度，以滿足要求；而在分支母線與斷路器連接時，母線沖孔為圓孔，進行連接，MNS/GCK在下進、出時分支零排不必制作，但上進、出時一定要制作。（2）柜內(nèi)零排和地排根據(jù)進出線方式確定安裝在柜前還是柜后；低壓計量柜為方便安裝互感器，銅排在計量室內(nèi)應(yīng)斷開，用搭接塊連接，搭接塊的長度應(yīng)滿足互感器安裝檢修的標準，其它直接連接，大于等于4000A以上采用絕緣板母線夾固定，禁用絕緣子。（3）中高壓母線在穿過金屬板時，應(yīng)提供相配套的套管和采取其它絕緣措施；（4）母線應(yīng)采取絕緣支持固定，以保證母線之間及母線與其它部件之間的距離不變，固定距離為水平兩固定點不超過1000mm，垂直兩固定點不超800mm，銅、鋁母線彎曲后不得有裂紋和嚴重起皺現(xiàn)象，皺紋高度不得大于1mm，彎曲半徑一般不小于排后的2倍，銅、鋁母線彎曲后不開裂、嚴重起皺的前提下，允許彎曲半徑等于母線厚度。上海三相配電柜定做報價</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3146525.html</p></div></div></div></div></div><div id="ww4uwcy" class="page-right twoColRt"><div id="oouka22" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wmka4wo" 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" 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