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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nw2rprd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637266938162744141/1278401.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gzlnzli" 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>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>羅湖區(qū)天磁科技有限公司通信電源,通信電源</p><p><span>***更新：</span>2020-11-20 02:10:47</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="qulnp38" 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(jī): </span>0755-23282813</p><p><span>地址: </span>福海街道新田社區(qū)大洋路90-7號(hào)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="fzqd8tv" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="rbnu2h7" class="box"><p><p style="text-indent:25px">5G基站電源，市場(chǎng)空間多大？不可否認(rèn)，5G通信電源目前是一個(gè)藍(lán)海市場(chǎng)。目前，5G單站供電功率預(yù)計(jì)將達(dá)到約4000瓦甚至更高，因而基站電源存在極大的擴(kuò)容需求，羅湖區(qū)天磁科技有限公司通信電源。換言之，90%的4G存量電源均需擴(kuò)容和改造，以滿足5G使用需求。那么，羅湖區(qū)天磁科技有限公司通信電源，通信電源市場(chǎng)前景究竟有多誘人，安信證券對(duì)5G電源市場(chǎng)空間的測(cè)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(kuò)容，按照5G基站近4000瓦的輸入功率需求測(cè)算，至少需要增加2個(gè)-48V/50A的整流模塊，假設(shè)以2000元/個(gè)的模塊單價(jià)，羅湖區(qū)天磁科技有限公司通信電源，則單站的擴(kuò)容成本為4000元。（2）若采用HVDC直流遠(yuǎn)供或者DPS分布式供電，單站價(jià)值約在7000-1萬元左右。進(jìn)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(cè)算，預(yù)計(jì)5G基站電源市場(chǎng)空間有望達(dá)到315億元。通信電源市場(chǎng)前景究竟有多誘人？羅湖區(qū)天磁科技有限公司通信電源</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="羅湖區(qū)天磁科技有限公司通信電源,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637266938162744141/1278401.jpg"></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(diǎn)，全有效率配置或混合配置標(biāo)準(zhǔn)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(jì)算應(yīng)用配合數(shù)據(jù)中心建設(shè)的新技術(shù)趨勢(shì)，去UPS化來提高整個(gè)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(jī)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(hù)和可靠性監(jiān)控單元自動(dòng)識(shí)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(shí)按照初始設(shè)置工作，滿足通信及均流功能；模塊故障時(shí)自動(dòng)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(duì)維護(hù)人員資質(zhì)無要求，加上體積小、重量輕，方便更換及維護(hù)。天磁科技通信電源電話5G通信基站配套的機(jī)架式UPS電源要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="羅湖區(qū)天磁科技有限公司通信電源,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637266938162724610/1190052.jpg"></div><p style="text-indent:25px">通信電源是整個(gè)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(gè)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(jī)發(fā)電機(jī)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(gè)完整供電系統(tǒng)，合理的進(jìn)行控制、分配、輸送，滿足通信設(shè)備的要求。通信電源在5G時(shí)代受益的程度和持續(xù)時(shí)間遠(yuǎn)高于4G時(shí)代,主要的驅(qū)動(dòng)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(chǔ)能PCS以及儲(chǔ)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(chǔ)能應(yīng)用市場(chǎng)等。</p><p style="text-indent:25px">電源的能源轉(zhuǎn)換率是指電源在處理交流電與直流電變壓過程中能量的剩余比，也是電源節(jié)能性能優(yōu)劣的表現(xiàn)。電能從進(jìn)入電源到線材輸出的轉(zhuǎn)化過程中會(huì)伴隨一定的損耗，100w的電能實(shí)際用到的可能只有80w，也有可能只有該轉(zhuǎn)換效率的高低取決于電源內(nèi)部采用的功率校正電路(PFC)的類型，目前主流電源中采用的功率校正電路包括主動(dòng)式PFC和被動(dòng)式PFC兩種類型。主動(dòng)式PFC由電感線圈配合IC控制芯片組成。被動(dòng)式PFC通常為一個(gè)體私較大的電感，由多塊硅鋼片外部纏繞銅線而成一般來說，在額定功率相同的情況下，采用主動(dòng)式PFC的電源更節(jié)能。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(chǔ)能PCS以及儲(chǔ)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(chǔ)能應(yīng)用市場(chǎng)等。蓄電池是保障通信電源不間斷供電的重要設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="羅湖區(qū)天磁科技有限公司通信電源,通信電源" src="https://tyunfile.71360.com/UploadFile/tianci/637335171353095704/5787947.png"></div><p style="text-indent:25px">交流電源能夠提供一個(gè)穩(wěn)定電壓和頻率的電源稱交流穩(wěn)定電源。國內(nèi)多數(shù)廠家所做的工作是交流電壓穩(wěn)定。下面結(jié)合市場(chǎng)有的交流穩(wěn)壓電源簡(jiǎn)述其分類特點(diǎn)。參數(shù)調(diào)整（諧振）型這類穩(wěn)壓電源，穩(wěn)壓的基本原理是LC串聯(lián)諧振,早期出現(xiàn)的磁飽和型穩(wěn)壓器就屬于這一類.它的優(yōu)點(diǎn)是：結(jié)構(gòu)簡(jiǎn)單,無眾多的元器件,可靠性相當(dāng)高穩(wěn)壓范圍相當(dāng)寬,抗干擾和抗過載能力強(qiáng)。缺點(diǎn)是：能耗大、噪聲大、笨重且造價(jià)高。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(chǔ)能PCS以及儲(chǔ)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(chǔ)能應(yīng)用市場(chǎng)等。歡迎來電咨詢！通信電源歡迎咨詢天磁科技。韶關(guān)天磁通信電源</p><p style="text-indent:25px">通信電源是向通信設(shè)備提供交直流電的電源，是整個(gè)通信網(wǎng)的能量保證。羅湖區(qū)天磁科技有限公司通信電源</p><p style="text-indent:25px">中國是世界有名的制造基地，這也客觀上為電源產(chǎn)品造就了強(qiáng)大的市場(chǎng)支柱，這些將無疑幫助通信電源產(chǎn)業(yè)順利度過市場(chǎng)的冬天。手機(jī)電池是通信電源的重要組成部分，而近幾年手機(jī)市場(chǎng)的熱潮一浪高過一浪，通信電源如果能夠適時(shí)調(diào)整自身的策略，也許還能夠在手機(jī)電池領(lǐng)域有所收獲。若電源系統(tǒng)不能輸出規(guī)定電流，電壓超出允許波動(dòng)范圍，雜音電壓高于允許值時(shí)間并持續(xù)10s以上者均判定為系統(tǒng)故障。原交流系統(tǒng)中的電壓、頻率或波形畸變超出規(guī)定范圍持續(xù)時(shí)間大于60s者均判定為故障。為此，要保證通信電源系統(tǒng)的可靠性，有條件的通信部門應(yīng)盡量從兩個(gè)不同的地方引入2路市電輸入，并設(shè)置2路市電電能自動(dòng)倒換裝置；所用設(shè)備要選用可靠性高的高頻開關(guān)整流設(shè)備，采用模塊化、熱插拔式結(jié)構(gòu)以便于更換，并合理配置備份設(shè)備。羅湖區(qū)天磁科技有限公司通信電源</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2061490.html</p></div></div></div></div></div><div id="a2kmjgs" class="page-right twoColRt"><div id="ys7tls3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="j7tqneb" 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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