上海5G通信電源深圳市天磁科技供應(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="網(wǎng)絡(luò)接入：應(yīng)用于中大功率的網(wǎng)絡(luò)接入點，全有效率配置或混合配置標(biāo)準效率/中效率模塊，滿足系統(tǒng)有效率、高可靠性及合適投入的需求。●數(shù)據(jù)中心，服務(wù)器及計算應(yīng)用配合數(shù)據(jù)中心建設(shè)的新技術(shù)趨勢，去UPS化來提高整個數(shù)據(jù)中心的供電效率，48V供電及電池備"><meta name="keywords" content="上海5G通信電源,通信電源"><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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href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_txcp/">通信產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/third-txcp_qttxcp/">其他通信產(chǎn)品</a>?上海5G通信電源深圳市天磁科技供應(yīng)</p><div id="gdjqhaq" class="leftbox clearfix"><h1>上海5G通信電源深圳市天磁科技供應(yīng)</h1><div id="ivrtkyj" class="proBig"><div id="hkwsdea" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637266938162724610/1190052.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="b8v3n8o" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637266938162724610/1190052.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cx3m2s8" 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>廣東省</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5G通信電源,通信電源</p><p><span>***更新：</span>2020-11-25 06:11:48</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="bdeamde" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市天磁科技有限公司</a></p><p><span>聯(lián)系人：</span>劉先生</p><p><span>郵箱: </span>sales@tiancipower.com</p><p><span>電話: </span>13798502745</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0755-23282813</p><p><span>地址: </span>福海街道新田社區(qū)大洋路90-7號303</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="igcd8h4" class="page-proshow02"><p class="title">詳細說明</p><div id="3geknxy" class="box"><p><p style="text-indent:25px">網(wǎng)絡(luò)接入：應(yīng)用于中大功率的網(wǎng)絡(luò)接入點，全有效率配置或混合配置標(biāo)準效率/ 中效率模塊，滿足系統(tǒng)有效率、高可靠性及合適投入的需求。 ●數(shù)據(jù)中心，服務(wù)器及計算應(yīng)用配合數(shù)據(jù)中心建設(shè)的新技術(shù)趨勢，去UPS化來提高整個數(shù)據(jù)中心的供電效率，48V供電及電池備電在國內(nèi)外大型互聯(lián)網(wǎng)公司的應(yīng)用案例持續(xù)上升，中效模塊組成的數(shù)據(jù)中心集中供電及機架式分散供電系統(tǒng)獲得廣歡迎，作為數(shù)據(jù)中心的有效率電源系統(tǒng)，上海5G通信電源，系統(tǒng)功率覆蓋3 KW 到4 0 0 KW。 ●自保護和可靠性監(jiān)控單元自動識別新插入的整流模塊并建立通信，模塊間的通信及均流在監(jiān)控單元故障時按照初始設(shè)置工作，上海5G通信電源，滿足通信及均流功能；模塊故障時自動退出工作并保持同監(jiān)控的通信，上海5G通信電源。模塊采用無工具更換、松不脫螺釘固定，對維護人員資質(zhì)無要求，加上體積小、重量輕，方便更換及維護。通信電源是整個通信網(wǎng)絡(luò)的關(guān)鍵基礎(chǔ)設(shè)施。上海5G通信電源</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海5G通信電源,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637266938162724610/1190052.jpg"></div><p style="text-indent:25px">電源外殼能影響電磁波的屏蔽和電源的散熱性，電磁屏蔽效果不好會影響人們的身體健康：散熱效果不好會影響電源的壽命乃至硬件的壽命。因此電源的外殼好壞與否是非常關(guān)鍵的，目前市場上的電源一般都采用鍍鋅鋼板材質(zhì)，部分產(chǎn)品采用了全鋁材質(zhì)·電源外殼的板材如果過薄，防輻射效果會降低·一般情況下，用戶只需估一下電源的重量就可以分辨。質(zhì)量電源的用料較好，拿在手里感覺厚重、有分散熱片夠大且比較厚，一般都采用鋁或銅等材質(zhì)。并且采用的電源線比較粗，輸出電流損耗更?。毫淤|(zhì)電源采用的線纜較細，長時間使用后線纜容易老化并破裂，進而可能引發(fā)安全。在電源的線材選擇上并不是越長越好，線材越長，轉(zhuǎn)換效率就會相應(yīng)降低，所以說電源線材長度還是選擇合適的比較好：另外還要看電源線材的接口是不是足夠，以免影響以后的升級。不過現(xiàn)在市場上出現(xiàn)了模組電源，可以任意選擇線材，這極大地方便了用戶。質(zhì)量電源的做工精細、風(fēng)扇轉(zhuǎn)速平穩(wěn)、無明顯噪聲，外殼標(biāo)簽上會詳細注明電源的主要性能指標(biāo)。湛江正規(guī)通信電源5G功耗與通信電源整體方案研究。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海5G通信電源,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637266938162617188/4219759.jpg"></div><p style="text-indent:25px">配電精細化是指5G電源可實現(xiàn)精細化下電和配電，極大提升關(guān)鍵業(yè)務(wù)的可靠性和保障能力。5G業(yè)務(wù)相比2G/3G/4G業(yè)務(wù)更加多元化，不同的業(yè)務(wù)輕重緩急各不相同，不同業(yè)務(wù)的分層分級管理可以提升網(wǎng)絡(luò)的可靠性，并降低網(wǎng)絡(luò)運維OPEX。配電精細化正是針對這一需求而提出的。智能營維化是指在5G建設(shè)帶來站點數(shù)量增加的情況下，網(wǎng)絡(luò)的管理難度和對人力配置的要求都在增大，為了大限度地減少增配人力帶來的費用增加，以及降低整網(wǎng)管理難度，5G網(wǎng)絡(luò)站點需實現(xiàn)營維智能管理；電源作為站點的能量來源，其穩(wěn)定性和可靠性至關(guān)重要，除了可視以外，還需要能配合智能網(wǎng)管系統(tǒng)實現(xiàn)可管、可控。</p><p style="text-indent:25px">輸出噪聲過大：針對電源模塊輸出參數(shù)異?！敵黾y波噪聲過大。眾所周知,噪聲是衡量電源模塊優(yōu)劣的一大關(guān)鍵指標(biāo),在應(yīng)用電路中,模塊的設(shè)計布局等也會影響輸出噪聲,那么輸出紋波噪聲過大通常是哪些原因造成的呢?電源模塊與主電路噪聲敏感元件距離過近;主電路噪聲敏感元件的電源輸入端處未接去耦電容;多路系統(tǒng)中各單路輸出的電源模塊之間產(chǎn)生差頻干擾;地線處理不合理。針對這一類問題,可以通過調(diào)整供電或者更換相應(yīng)的外圍電路來改善,具體如下所示:調(diào)高電壓或換用更大功率輸入電源;調(diào)整布線,增大導(dǎo)線截面積或縮短導(dǎo)線長度,減小內(nèi)阻;換用導(dǎo)通壓降小的二極管;減小濾波電感值或降低電感的內(nèi)阻。5G時代，基站設(shè)備（AAU 和BBU）功率大幅提升,是通信電源需求大爆發(fā)的主要驅(qū)動力之一。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海5G通信電源,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637266938148125000/9996628.jpg"></div><p style="text-indent:25px">冗余技術(shù)：AYS大功率直流電源系統(tǒng)在配置冗余機器設(shè)備的狀況下可以隨時任意切斷任何一臺或一組單機而不影向整個電源系統(tǒng)的穩(wěn)定運行。這種技術(shù)的應(yīng)用提升了某些不能斷電的系統(tǒng)穩(wěn)定性，這是那些不能實現(xiàn)電源設(shè)備冗余功能的普通電源無法勝任的.模塊設(shè)計：本電源系究采用模塊化設(shè)計，5KW或10KW為一個標(biāo)準模塊，前級逆變和后級整流相互獨立，安裝簡單、維護方便.過壓保護：當(dāng)輸出電壓超出電源系統(tǒng)設(shè)定的上限電壓時，電源系統(tǒng)將自動切斷輸出并發(fā)出報警.過流保護：電流保護值0－100％容額定值連續(xù)可調(diào)，電流超過保護值時啟動保護（可以依客戶要求軟件子預(yù)置過過流值）過載保護：電源內(nèi)部設(shè)有過載保護電路，防止電源因過載而損壞過熱保護：電源內(nèi)部設(shè)有過熱保護電路，當(dāng)電源散熱器溫度超過75度時保護停機，低于75度自動恢復(fù)工作.電網(wǎng)保護：輸入電壓超出交流342V－420V范圍時電源保護停機.采購?fù)ㄐ烹娫?，歡迎聯(lián)系天磁。湖南正規(guī)通信電源</p><p style="text-indent:25px">5G通信基站配套的機架式UPS電源要求。上海5G通信電源</p><p style="text-indent:25px">5G未來已來，通信電源時至勢成。通信電源在5G時代受益的程度和持續(xù)時間遠高于4G時代,主要的驅(qū)動力來自于基站和數(shù)據(jù)中心?；驹O(shè)備大功耗驅(qū)動通信電源需求.5G時代，基站設(shè)備（AAU 和BBU）功率大幅提升,是通信電源需求大爆發(fā)的主要驅(qū)動力之一。AAU方面，為彌補工作頻段上升導(dǎo)致的基站覆蓋性能下降，同時為配合大規(guī)模陣列天線Massive MIMO 技術(shù)的應(yīng)用，5G 基站單扇區(qū)AAU的機頂輸出功率有望從4G的40-80w增加至200W甚至更高。而BBU方面，基帶處理能力大幅提升，電源功率的要求也將大幅提升。AAU 和BBU 的功率需求都要求電源側(cè)提供更高的輸入功率，進而導(dǎo)致電源容量的大幅增加。在現(xiàn)有供電系統(tǒng)的基礎(chǔ)上，基站電源存在極大的擴容和新建需求。上海5G通信電源</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2135261.html</p></div></div></div></div></div><div id="fnj8sl3" class="page-right twoColRt"><div id="qoplhsy" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bfgxtzl" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="v2b9euq" class="recomPic likePro"><a 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