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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637266938162744141/5493328.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gv8rtvc" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637266938162744141/5493328.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tnujacj" 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>深圳5G通信電源模塊,通信電源</p><p><span>***更新：</span>2020-10-27 08:17:41</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="eoqar8f" 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="ihegipr" class="page-proshow02"><p class="title">詳細說明</p><div id="8tvc3ro" class="box"><p><p style="text-indent:25px">短路保護：針對特殊用途環(huán)境允許時間放電燈火和短路，也可短路保護。高壓電源加裝特有的輸出電流短路電路，預(yù)防高壓電源輸出放電打火短路。超短的保護時間：靈敏的電流檢測電路檢測到電流超過保護設(shè)定值時立即啟動限流功率控制電路，確保輸出電流控制在設(shè)定值之內(nèi)。保護啟動時間在10微妙之內(nèi)，可以做到3微妙。雙重電流保護電路：一重保護：動態(tài)電流檢測控制電路讓電流動態(tài)穩(wěn)定在設(shè)定值。第二重保護：輸出電流值保護控制電路檢測到輸出電流超過設(shè)定值時，立即停止當(dāng)前能暈輸出周期，電路復(fù)位重新進入下一個能暈輸出周期，控制電路對每次復(fù)位后新的能暈輸出周期都實現(xiàn)軟啟動，即能量輸出從零開始到大都有一個上升過程，深圳5G通信電源模塊，深圳5G通信電源模塊，深圳5G通信電源模塊，這種控制模式確保了每次能量輸出都都有一個平穩(wěn)的過程。電源電壓跌落閃落檢測電路一時間檢測出負載的打火短路狀況，及時啟動保護電路。5G通信對電源行業(yè)帶來的新變革。深圳5G通信電源模塊</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳5G通信電源模塊,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637266938162744141/5493328.jpg"></div><p style="text-indent:25px">5G基站電源，市場空間多大？不可否認，5G通信電源目前是一個藍海市場。目前，5G單站供電功率預(yù)計將達到約4000瓦甚至更高，因而基站電源存在極大的擴容需求。換言之，90%的4G存量電源均需擴容和改造，以滿足5G使用需求。那么，通信電源市場前景究竟有多誘人，安信證券對5G電源市場空間的測算可見一斑：（1）若在現(xiàn)有的-48V開關(guān)電源方案基礎(chǔ)上擴容，按照5G基站近4000瓦的輸入功率需求測算，至少需要增加2個-48V/50A的整流模塊，假設(shè)以2000元/個的模塊單價，則單站的擴容成本為4000元。（2）若采用HVDC直流遠供或者DPS分布式供電，單站價值約在7000-1萬元左右。進一步假設(shè)3種供電方案的建設(shè)比例為1：1：1，那么按照國內(nèi)450萬站的建設(shè)規(guī)模測算，預(yù)計5G基站電源市場空間有望達到315億元。***通信電源***選擇什么是5G通信電源？歡迎咨詢天磁。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳5G通信電源模塊,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637335171353095704/5787947.png"></div><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)，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，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。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。</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,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。天磁科技主要從事于充電模塊、大功率電源、雙向電源、儲能PCS以及儲能系統(tǒng)等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳5G通信電源模塊,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637266938162470703/6603665.jpg"></div><p style="text-indent:25px">通信電源是整個通信系統(tǒng)的重要組成部分，就像人體的心臟一樣，電源設(shè)備供電質(zhì)量及供電可靠性，將直接影響整個通信系統(tǒng)及其質(zhì)量。通信電源設(shè)備和設(shè)施主要包括：交流市電引入線路、高低壓局內(nèi)供配電設(shè)備、油機發(fā)電機組、整流器、蓄電池組、直流變換器、UPS、以及各種交直流配電屏等，組成一個完整供電系統(tǒng)，合理的進行控制、分配、輸送，滿足通信設(shè)備的要求。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。深圳市天磁科技有限公司主要從事于充電模塊、大功率電源、雙向電源、儲能PCS以及儲能系統(tǒng)等。天磁科技以恒功率、寬電壓、數(shù)字控制和高頻變換技術(shù)，積極開拓雙向變換、儲能應(yīng)用市場等。5G 時代通信電源市場空間可觀。***通信電源***選擇</p><p style="text-indent:25px">蓄電池是保障通信電源不間斷供電的重要設(shè)備。深圳5G通信電源模塊</p><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，外殼標簽上會詳細注明電源的主要性能指標。深圳5G通信電源模塊</p><p style="text-indent:25px">深圳市天磁科技有限公司是一家一般經(jīng)營項目是：電子材料（涉證除外）、電子元器件、電子產(chǎn)品、機械設(shè)備研發(fā)和銷售，國內(nèi)貿(mào)易，經(jīng)營進出口業(yè)務(wù)。天磁在新能源領(lǐng)域以恒功率、寬電壓范圍等創(chuàng)新**行業(yè)發(fā)展，并以數(shù)字控制和高頻變換技術(shù)的優(yōu)勢，積極開拓電能變換、雙向變換、儲能應(yīng)用等多個市場。公司目前主要產(chǎn)品有高壓直流電源、大功率電源、雙向電源、儲能PCS以及儲能系統(tǒng)等。的公司，是一家集研發(fā)、設(shè)計、生產(chǎn)和銷售為一體的專業(yè)化公司。公司自創(chuàng)立以來，投身于電源，儲能PCS，逆變器，，是通信產(chǎn)品的主力軍。天磁科技致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對用戶產(chǎn)品上的貼心，為用戶帶來良好體驗。天磁科技始終關(guān)注通信產(chǎn)品市場，以敏銳的市場洞察力，實現(xiàn)與客戶的成長共贏。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1729447.html</p></div></div></div></div></div><div id="nhjqnpr" class="page-right twoColRt"><div id="jykho7j" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="e22g3iu" 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)" 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