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ups電源南昌穎頓科技供應(yīng)</p><div id="jikzgi8" class="leftbox clearfix"><h1>景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里 ups電源南昌穎頓科技供應(yīng)</h1><div id="sgdsjvk" class="proBig"><div id="7jvkbip" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/yingdun2020/637214345532500000/4981916.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="y2vmtqn" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/yingdun2020/637214345532500000/4981916.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="mip3mj8" 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>江西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里,不間斷電源</p><p><span>***更新：</span>2021-01-30 03:05:40</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="3yfuvhz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南昌穎頓科技有限公司</a></p><p><span>聯(lián)系人：</span>王總</p><p><span>郵箱: </span>1184078739@qq.com</p><p><span>電話: </span>13397095182</p><p><span>傳真: </span>0791_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0791-86491535</p><p><span>地址: </span>井岡山大道1338號(hào)匯盛大廈5樓521號(hào)房</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="tipho3i" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="87mjq2r" class="box"><p><p> 從而使UPS電源無(wú)法正常工作。[6]（4）禁止頻繁地關(guān)閉和開(kāi)啟UPS電源，一般要求在關(guān)閉UPS電源后，至少等待30秒鐘后才能開(kāi)啟UPS電源。因?yàn)樵斐芍行⌒蚒PS電源高發(fā)故障的原因是：用戶頻繁的開(kāi)機(jī)或關(guān)機(jī)，UPS電源帶負(fù)載進(jìn)行逆變器供電和旁路供電切換期。[6]（5）實(shí)踐證明：對(duì)于絕大多數(shù)UPS電源而言，將其負(fù)載控制在50%~60%額定輸出功率范圍內(nèi)是比較好工作方式。禁止超負(fù)載使用，廠家建議：UPS電源的比較大啟動(dòng)負(fù)載比較好控制在80%之內(nèi)，如果超載使用，在逆變狀態(tài)下，時(shí)常會(huì)擊穿逆變?nèi)龢O管。不宜過(guò)度輕載運(yùn)行，這種情況容易因?yàn)殡姵胤烹婋娏鬟^(guò)小造成電池失效。[6]（6）定期對(duì)UPS電源進(jìn)行維護(hù)工作：觀察工作指示燈狀態(tài)、除塵，景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里，測(cè)量蓄電池電壓，更換不合格電池，檢查風(fēng)扇運(yùn)轉(zhuǎn)情況及檢測(cè)調(diào)節(jié)UPS的系統(tǒng)參數(shù)等。[6]（7）UPS電源比較適合于帶微電容性負(fù)載，不適合于帶電感性負(fù)載，如空調(diào)，景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里，景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里、電動(dòng)機(jī)、電鉆、風(fēng)機(jī)等。如果UPS電源負(fù)載為電阻性或電感性負(fù)載時(shí)，必須酌情減小其負(fù)載量以免超載運(yùn)行。南昌穎頓科技有限公司讓客戶滿意，對(duì)社會(huì)負(fù)責(zé)，促公司發(fā)展。景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里,不間斷電源" src="https://tyunfile.71360.com/WaterMark/UploadFile/yingdun2020/637214345532500000/4981916.jpg"></div><p> 放電20%，均充浮充自動(dòng)切換，充分活化鉛酸分子，**延長(zhǎng)電池壽命。我們廠做個(gè)測(cè)試蓄電池放電20%，留80%可以循環(huán)放電1500-2500次，蓄電池**放電；②放電時(shí)恒定檢測(cè)每個(gè)電池組，監(jiān)測(cè)每一塊電池的電壓、電流、溫度，根據(jù)電池溫度調(diào)節(jié)電池電壓進(jìn)行補(bǔ)償；③電池放電記錄日志防止電池失效診斷；④充電電流按，電流可以1至100A設(shè)定。9、作好實(shí)時(shí)監(jiān)控：目前智能UPS電源都具備與微機(jī)通訊和程序控制等可操作性能特性。在微機(jī)上安裝相應(yīng)的軟件，通過(guò)串/并口連接UPS電源，運(yùn)行該程序，就可以利用微機(jī)與UPS電源進(jìn)行通訊。一般具有信息查詢、參數(shù)設(shè)置、定時(shí)設(shè)定、自動(dòng)關(guān)機(jī)和報(bào)警等功能。如Winpower.然后通過(guò)**串口控制電纜，將UPS電源連接電腦上，再通過(guò)RS232與RS485兩種協(xié)議通訊，就可實(shí)現(xiàn)UPS電源無(wú)市電輸入且低電量時(shí)自動(dòng)關(guān)機(jī)的功能了。且它可同時(shí)監(jiān)控個(gè)串口上所連接的多臺(tái)UPS電源。10、合理選擇UPS電源安裝位置一個(gè)好的安裝位置非常重要，放置UPS的地方必須具備良好的通風(fēng)效果，要遠(yuǎn)離水、可燃性氣體和腐蝕劑，環(huán)境溫度保持在0～40℃之間，若是在低溫下拆裝使用，可能會(huì)有水滴凝結(jié)現(xiàn)象。環(huán)境溫度一旦超過(guò)25度，每升高10度，電池的壽命就要縮短一半。吉安UHA3R-0160L不間斷電源ups維修售后服務(wù)南昌穎頓科技有限公司恪守職業(yè)道德，為社會(huì)提供質(zhì)量服務(wù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里,不間斷電源" src="https://tyunfile.71360.com/WaterMark/UploadFile/yingdun2020/637214346876513672/1172869.jpg"></div><p> </p> <p> <br /> </p> <p> 5、UPS在正常使用時(shí)突然出現(xiàn)蜂鳴器長(zhǎng)鳴告警 </p> <p> 可能原因 </p> <p> 用戶有大負(fù)載或大沖擊負(fù)載啟動(dòng)； </p> <p> 輸出端突然短路； </p> <p> UPS內(nèi)部逆變回路故障； </p> <p> UPS保護(hù)、檢測(cè)電路誤動(dòng)作。 </p> <p> <br /> </p> <p> 處理方法 </p> <p> 負(fù)載投入時(shí)按先大后小的順序；增大UPS的功率容量； </p> <p> 檢查UPS的輸出是否短路； </p> <p> 檢查UPS逆變器。檢查UPS內(nèi)部控制電路。 </p> <p> <br /> </p> <p> 6、UPS工作正常但負(fù)載設(shè)備異常 </p> <p> 可能原因 </p> <p> UPS輸出零地電壓過(guò)高； </p> <p> UPS地線與負(fù)載設(shè)備地線沒(méi)接在同一點(diǎn)上； </p> <p> 負(fù)載設(shè)備受到異常干擾。 </p> <p> </p> <p> 處理方法 </p> <p> 檢查UPS接地，必要時(shí)可在UPS的輸出端零地間并一個(gè)1-3KΩ電阻； </p> <p> 將UPS地與負(fù)載地接到同一個(gè)點(diǎn)上； </p> <p> 重新啟動(dòng)負(fù)載設(shè)備。 </p> <p> <br /> </p><p> UPS的數(shù)字化、高頻化**初的UPS采用模擬控制方法有很多局限性。隨著數(shù)字處理器計(jì)算速度的不斷提高，使得各種先進(jìn)的數(shù)字控制方法得以實(shí)現(xiàn)，使UPS的設(shè)計(jì)具有很大的靈活性，設(shè)計(jì)周期縮短，性能大為提高。UPS高頻化，有效地減小了裝置的體積和重量，并可消除變壓器和電感的音頻噪音，同時(shí)改善了輸出電壓的動(dòng)態(tài)響應(yīng)能力。數(shù)字化控制方法成了當(dāng)今交流電源領(lǐng)域的一個(gè)研究熱點(diǎn)，一種必然的發(fā)展趨勢(shì)是各種方法相互滲透，互相結(jié)合形成復(fù)合控制方案。數(shù)字化復(fù)合控制是UPS控制的一個(gè)發(fā)展方向。UPS的智能化、網(wǎng)絡(luò)化為了適應(yīng)計(jì)算機(jī)網(wǎng)絡(luò)的發(fā)展，UPS中已經(jīng)開(kāi)始配置RS232接口、RS485接口、USB接口、SNMP卡和MODEM結(jié)合，成為計(jì)算機(jī)網(wǎng)絡(luò)的一部分，具有以下優(yōu)異的智能化、網(wǎng)絡(luò)化特性。UPS電源SNMP網(wǎng)絡(luò)卡1)實(shí)時(shí)監(jiān)控功能它對(duì)UPS各模擬參量和表示工作狀態(tài)的開(kāi)關(guān)量進(jìn)行實(shí)時(shí)高速采樣，實(shí)現(xiàn)數(shù)字式監(jiān)控。2)自診斷、自保護(hù)功能UPS將實(shí)時(shí)采集來(lái)的各項(xiàng)模擬參量和工作狀態(tài)數(shù)據(jù)以及系統(tǒng)中的關(guān)鍵硬件設(shè)備的數(shù)據(jù)與正常值進(jìn)行分析比較，以判斷UPS是否有故障***存在。如果有故障，根據(jù)相應(yīng)的故障信息級(jí)別在控制面板的顯示屏上以友好的圖形界面、文字提示方式報(bào)警。南昌穎頓科技有限公司堅(jiān)持原則，堅(jiān)定信念。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里,不間斷電源" src="https://tyunfile.71360.com/WaterMark/UploadFile/yingdun2020/637226492566484375/1628699.png"></div><p> </p> <p> <br /> </p> <p> <br /> </p> <p> 如果要求后備時(shí)間20min時(shí)： </p> <p> 則409/3=136Ah，還需乘以修正系數(shù)，見(jiàn)表1,136×1.41=192Ah，即可選12V、65Ah電池3組(32塊/組)。 </p> <p> 注意：實(shí)際后備時(shí)間超過(guò)20min(超出一點(diǎn))。 </p> <p> 其它情況，以此類推。 </p> <p> <br /> </p> <p> <br /> </p> <p> 舉列二： </p> <p> 對(duì)于126Ah?塊/kVA電池容量的算法，一臺(tái)120kVA的UPS，每組電池32塊， </p> <p> 如果計(jì)算時(shí)間是一小時(shí)以上，要在按上述計(jì)算后再除以一個(gè)修正系數(shù)，見(jiàn)下表。 </p> <p> <br /> </p> <p> <br /> </p> <p> 計(jì)算方法和需乘以修正系數(shù)與前述完全一樣。 </p> <p> <br /> </p> <p> 例如： </p> <p> 前例的后備時(shí)間是3h： </p> <p> 則126×120=15120Ah?塊， </p> <p> 13080/32=472Ah， </p> <p> 472×3=1417Ah； </p> <p> 還需除一個(gè)修正系數(shù)，1417/1.25=1131Ah。 </p> <p> <br /> </p> <p> 則需要配置即選12V、300Ah電池4組(32塊/組)。 </p> <p> <br /> </p> <p> 按照能量守恒原理，以上方法對(duì)于三相/單相或單相/單相UPS是一樣的。 </p> <p> 一般中大功率的UPS所配每組電池都是32塊；電池并聯(lián)數(shù)比較好不要超過(guò)4組，以免影響電池組的均流和充電效果。 </p> <p> <br /> </p> <p> 以上是快捷的估算，不是特別精確。但可以做為參考，要想得到精確的結(jié)果，應(yīng)參照電池廠家給出的電池放電特性。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 南昌穎頓科技有限公司挑戰(zhàn)機(jī)遇，共圖發(fā)展大業(yè)。吉安UHA3R-0160L不間斷電源ups維修售后服務(wù)</p><p style="text-indent:25px">南昌穎頓科技有限公司令行禁止，盡職盡守。景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里</p><p> <br /> </p> <p> 二、ups配置計(jì)算 </p> <p> 對(duì)于ups的公式計(jì)算，我們?cè)谥霸岬竭^(guò)，算起來(lái)比較復(fù)雜，很多人也不理解，那么我們來(lái)了解下簡(jiǎn)單的計(jì)算方法。 </p> <p> <br /> </p> <p> <br /> </p> <p> 使用時(shí)按下列公式計(jì)算： </p> <p> 所需電池容量(Ah)= UPS容量（KVA）×109（Ah.塊）/KVA/每組電池塊數(shù) </p> <p> <br /> </p> <p> <br /> </p> <p> 舉例一： </p> <p> 例如：對(duì)于109Ah?塊/kVA設(shè)計(jì)UPS電池容量的算法，一臺(tái)120kVA的UPS，每組電池32塊，要求后備時(shí)間60min(即1h)。 </p> <p> <br /> </p> <p> 則所需電池容量為（60min）： </p> <p> 120kVA×109Ah?塊/kVA=13080Ah?塊, </p> <p> 13080Ah?塊/32塊=409(Ah), </p> <p> 即可選12V，100Ah電池4組(32塊/組)。 </p> <p> 注意：實(shí)際后備時(shí)間不足與60min接近。 </p> <p> <br /> </p> <p> 如果每組33塊，則13080/33=396Ah，同樣可選12V、100Ah電池4組(33塊/組)。 </p> <p> 注意：33塊/組實(shí)際后備時(shí)間超過(guò)60min(超出一點(diǎn))。 </p> <p> <br /> </p> <p> 如果要求后備時(shí)間為30min時(shí)： </p> <p> 則 </p> <p> 109×120=13080Ah?塊 </p> <p> 13080/32=409Ah， </p> <p> 409/2=205Ah。 </p> <p> 由于電池的放電功率與放電時(shí)間不是線性的，即不能只簡(jiǎn)單除以2，還需乘以修正系數(shù)。見(jiàn)下表1，因此205×1.23=252Ah。即可選12V、65Ah電池4組(32塊/組)。 </p> <p> 注意：實(shí)際后備時(shí)間超過(guò)30min(超出一點(diǎn))。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 景德鎮(zhèn)3C3EX40KS不間斷電源ups維修在哪里</p><p style="text-indent:25px">南昌穎頓科技有限公司致力于能源，是一家其他型的公司。南昌穎頓科技致力于為客戶提供良好的ups電源銷售，ups蓄電池銷售，ups電源維修，ups蓄電池回收，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事能源多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。南昌穎頓科技秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3072315.html</p></div></div></div></div></div><div id="x23tvxz" 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