青浦區(qū)DCDC電源模塊排行榜抱誠(chéng)守真上海多商電子供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="冗余熱備份并聯(lián)將相同的模塊輸出端通過(guò)二極管后并聯(lián)可使輸出能力增強(qiáng)，以提高電源系統(tǒng)的可靠性。原則上如果配合相應(yīng)輸出報(bào)警電路。將模塊放在可以拆卸的母線(xiàn)上。這樣，出現(xiàn)故障的模塊可以及時(shí)更換。用這種方法并聯(lián)的模塊，沒(méi)有量限制，青浦區(qū)DCDC電源模塊"><meta name="keywords" content="青浦區(qū)DCDC電源模塊排行榜,DCDC電源模塊"><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" 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class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="ddfj35n" class="twoCol"><div id="rl55thl" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_dianyuan/">電源</a>?<a href="http://www.cdcfah.com/cp/third-dianyuan_kgdy/">開(kāi)關(guān)電源</a>?青浦區(qū)DCDC電源模塊排行榜抱誠(chéng)守真上海多商電子供應(yīng)</p><div id="d5htnzj" class="leftbox clearfix"><h1>青浦區(qū)DCDC電源模塊排行榜抱誠(chéng)守真上海多商電子供應(yīng)</h1><div id="bvjvhtx" class="proBig"><div id="hx3xd57" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdsdz/637393057031542665/4786685.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nbjvrtx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdsdz/637393057031542665/4786685.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ppjn3hp" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>青浦區(qū)DCDC電源模塊排行榜,DCDC電源模塊</p><p><span>***更新：</span>2021-01-27 03:13:01</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ztrnrdx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海多商電子有限公司</a></p><p><span>聯(lián)系人：</span>吳加斌</p><p><span>郵箱: </span>wu867@126.com</p><p><span>電話(huà): </span>18121221687</p><p><span>傳真: </span>021_69585559</p><p><span>網(wǎng)址: </span>http://www.10000kw.com</p><p><span>手機(jī): </span>021-69585559</p><p><span>地址: </span>上海市嘉定區(qū)科福路358號(hào)4號(hào)樓4樓</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="t55vxz7" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="rr33n3f" class="box"><p><p style="text-indent:25px">冗余熱備份并聯(lián)將相同的模塊輸出端通過(guò)二極管后并聯(lián)可使輸出能力增強(qiáng)，以提高電源系統(tǒng)的可靠性。原則上如果配合相應(yīng)輸出報(bào)警電路。將模塊放在可以拆卸的母線(xiàn)上。這樣，出現(xiàn)故障的模塊可以及時(shí)更換。用這種方法并聯(lián)的模塊，沒(méi)有量限制，青浦區(qū)DCDC電源模塊排行榜。串聯(lián)擴(kuò)容將相同模塊輸出端串聯(lián)，可使輸出電壓倍增，青浦區(qū)DCDC電源模塊排行榜，青浦區(qū)DCDC電源模塊排行榜，功率也相應(yīng)增加。而串聯(lián)輸出端須接二極管以進(jìn)行保護(hù)。模塊電源的安裝和維護(hù)。由于模塊電源的類(lèi)別、系列、規(guī)格品種很多，故其功能特性和物理特性不盡相同。因此在安裝、使用與維護(hù)方面也有不同。模塊電源與外接線(xiàn)路、金屬針與模塊電源內(nèi)路電路均采用焊接方式連接。青浦區(qū)DCDC電源模塊排行榜</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青浦區(qū)DCDC電源模塊排行榜,DCDC電源模塊" src="https://tyunfile.71360.com/UploadFile/shdsdz/637393057031542665/4786685.png"></div><p style="text-indent:25px">DC-DC模塊電源紋波指標(biāo)是一項(xiàng)很重要的參數(shù)。干凈的電源是數(shù)字電路穩(wěn)定工作的前提，也是模擬器件的各項(xiàng)參數(shù)的重要保障。為了確定我們的電源干凈，必須對(duì)偉仕DC-DC模塊的輸出紋波進(jìn)行測(cè)量。但很多人測(cè)量得到的紋波值動(dòng)輒上百mV，甚至幾百mV，遠(yuǎn)遠(yuǎn)比器件手冊(cè)提供的較大紋波值大，這主要是測(cè)量方法的不正確造成的。正確的測(cè)量方法：限制示波器帶寬為20MHz(大多中低端示波器檔位限制在20MHz，較好產(chǎn)品還有200MHz帶寬限制的選擇)，目的是避免數(shù)字電路的高頻噪聲影響紋波測(cè)量，盡量保證測(cè)量的準(zhǔn)確性;設(shè)置耦合方式為交流耦合，方便測(cè)量(以更小檔位來(lái)仔細(xì)觀測(cè)紋波，不關(guān)心直流電平)。青浦區(qū)DCDC電源模塊排行榜電源模塊也是這個(gè)變流技術(shù)設(shè)備的本質(zhì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青浦區(qū)DCDC電源模塊排行榜,DCDC電源模塊" src="https://tyunfile.71360.com/UploadFile/shdsdz/637393057014931033/5133087.png"></div><p style="text-indent:25px">AC/DC變換是將交流變換為直流，其功率流向可以是雙向的，功率流由電源流向負(fù)載的稱(chēng)為"整流"，功率流由負(fù)載返回電源的稱(chēng)為"有源逆變"。AC/DC變換器輸入為50/60Hz的交流電，因必須經(jīng)整流、濾波，因此體積相對(duì)較大的濾波電容器是必不可少的，同時(shí)因遇到安全標(biāo)準(zhǔn)(如UL、CCEE等)及EMC指令的限制(如IEC、、FCC、CSA)，交流輸入側(cè)必須加EMC濾波及使用符合安全標(biāo)準(zhǔn)的元件，這樣就限制AC/DC電源體積的小型化，另外，由于內(nèi)部的高頻、高壓、大電流開(kāi)關(guān)動(dòng)作，使得解決EMC電磁兼容問(wèn)題難度加大，也就對(duì)內(nèi)部高密度安裝電路設(shè)計(jì)提出了很高的要求，由于同樣的原因，高電壓、大電流開(kāi)關(guān)使得電源工作損耗增大，限制了AC/DC變換器模塊化的進(jìn)程，因此必須采用電源系統(tǒng)優(yōu)化設(shè)計(jì)方法才能使其工作效率達(dá)到一定的滿(mǎn)意程度。</p><p style="text-indent:25px">標(biāo)準(zhǔn)環(huán)境為規(guī)范電源模塊技術(shù)發(fā)展，提高電源產(chǎn)品質(zhì)量，國(guó)際、國(guó)內(nèi)以及電源行業(yè)制定了多項(xiàng)標(biāo)準(zhǔn)，規(guī)定了模塊電源的技術(shù)要求、實(shí)驗(yàn)方法、檢驗(yàn)規(guī)則和包裝貯存；在鐵路行業(yè)的模塊電源，主要標(biāo)準(zhǔn)是滿(mǎn)足“EN 50155”，在通信行業(yè)的模塊電源，主要標(biāo)準(zhǔn)是滿(mǎn)足“EN 55022”，在醫(yī)療行業(yè)的模塊電源，主要標(biāo)準(zhǔn)是滿(mǎn)足“EN 60601”，在電力行業(yè)的模塊電源，主要標(biāo)準(zhǔn)是滿(mǎn)足“EN 62040”。技術(shù)環(huán)境從模塊電源產(chǎn)品的上業(yè)技術(shù)發(fā)展來(lái)看，隨著電子、納米以及新材料技術(shù)的進(jìn)步，以及設(shè)備和用戶(hù)的需求，模塊電源將會(huì)繼續(xù)向小型化、系統(tǒng)化、片式化、高集成、高精密、高性能、高可靠性、高抗輻射和低功耗等方向發(fā)展。實(shí)現(xiàn)了模塊電源的傳導(dǎo)冷卻方式。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青浦區(qū)DCDC電源模塊排行榜,DCDC電源模塊" src="https://tyunfile.71360.com/UploadFile/shdsdz/637393056914295106/3543053.png"></div><p style="text-indent:25px">在當(dāng)前的LED的能量，壽命長(zhǎng)，設(shè)計(jì)靈活等。n替代白熾燈和熒光燈，朝向智能照明，這需要與電源LED的趨勢(shì)。專(zhuān)為各種信息通信發(fā)展電子技術(shù)設(shè)備進(jìn)行設(shè)計(jì)的高效率、高性能、高可靠的模塊工作電源，用于整流、濾波、穩(wěn)壓。在電網(wǎng)，電網(wǎng)，電力監(jiān)控，有線(xiàn)電力，無(wú)線(xiàn)電或其他電磁系統(tǒng)，電力系統(tǒng)運(yùn)行等設(shè)備需要供電。隨著鐵路行業(yè)的不斷發(fā)展，為了提高客車(chē)運(yùn)行的可靠性和舒適性，大量的電子設(shè)備在軌道交通使用。有汽車(chē)內(nèi)部電子DC轉(zhuǎn)換器，模塊內(nèi)部的充電樁電源等，都需要電源模塊轉(zhuǎn)換。醫(yī)療技術(shù)設(shè)備相比其它設(shè)備企業(yè)而言，它對(duì)安全的要求我們較為苛刻，需要進(jìn)行電源可以滿(mǎn)足高安全、高隔離的標(biāo)準(zhǔn)。專(zhuān)為各種煤礦設(shè)備小體積，高可靠性，安全隔離模塊供電，用于網(wǎng)絡(luò)通信，檢測(cè)監(jiān)控，電力系統(tǒng)等供電使用。**用電源模塊需要高可靠性，安全性，適應(yīng)性和隱蔽性。模塊稱(chēng)為負(fù)載點(diǎn) 電源供應(yīng)系統(tǒng)或使用點(diǎn)電源供應(yīng)系統(tǒng)。青浦區(qū)DCDC電源模塊排行榜</p><p style="text-indent:25px">散熱方便模塊電源外殼有集熱器、散熱器和外殼三位一體的結(jié)構(gòu)形式。青浦區(qū)DCDC電源模塊排行榜</p><p style="text-indent:25px">未來(lái)公共環(huán)境下的批發(fā)肯定需要更多方面的支持，如支付寶、城市一卡通、銀聯(lián)卡等。要明白，在當(dāng)下不同的支付方式用以滿(mǎn)足不同消費(fèi)群體的要求。此外，也需要開(kāi)發(fā)更多值服務(wù)業(yè)務(wù)，從固定服務(wù)延伸到相關(guān)服務(wù)。而且，由于充電電源，ACDC電源模塊，DCDC電源模塊，大功率電源模塊產(chǎn)品的大部分都處于戶(hù)外且無(wú)人值守的工作環(huán)境，再加上用戶(hù)對(duì)相關(guān)設(shè)備違規(guī)操作，致使相關(guān)的行業(yè)及產(chǎn)品也在面臨嚴(yán)重的安全問(wèn)題。充電電源，ACDC電源模塊，DCDC電源模塊，大功率電源模塊的主要優(yōu)勢(shì)是可將手機(jī)方便放置在任意方位上，并且能夠在沒(méi)有雜亂電纜的情況下充電。這一點(diǎn)聽(tīng)起來(lái)可能不算什么，但是消費(fèi)者一旦體驗(yàn)過(guò)充電電源，ACDC電源模塊，DCDC電源模塊，大功率電源模塊，他們將永遠(yuǎn)不愿再回到傳統(tǒng)時(shí)代。.世界產(chǎn)業(yè)結(jié)構(gòu)的轉(zhuǎn)變，對(duì)中國(guó)的企業(yè)是一種挑戰(zhàn)，同時(shí)也是一個(gè)機(jī)會(huì)。這對(duì)促進(jìn)中國(guó)1、充電電源：本系列產(chǎn)分鉛酸電池充電，鋰電池充電，電容充電；充電電壓可以調(diào)節(jié)，充電電流也可以調(diào)節(jié)；輸入電壓可以是交流入110VAC，220VAC，380VAC等；也可以是直流如24VDC，48VDC，110VDC， 300VDC等。 2、 DCDC電源模塊：本系列產(chǎn)品功率范圍100-10000W；可以定制特輸入電源，可以根據(jù)客戶(hù)機(jī)箱尺寸設(shè)計(jì)電源尺寸；輸入對(duì)輸出可以是隔離，也可以非隔離；輸出電壓可以調(diào)節(jié)，輸出電流也可以調(diào)節(jié) 可以通過(guò)信號(hào)或協(xié)議來(lái)調(diào)節(jié)電源；電源可以做成恒壓，恒流，恒功率等多種工作模式。 3、 ACDC電源模塊：本系列電源功率范圍100-10000W；輸入電壓可以是110VAC，220VAC，380VAC或其他特殊輸入電壓；輸出電壓可設(shè)定，可調(diào)節(jié)；電源可以定制恒壓，恒流，恒功率多種工作模式。 4、大功率電源模塊：可定制3000-100000等行業(yè)上規(guī)模、上檔次，增強(qiáng)產(chǎn)品開(kāi)發(fā)能力以及與國(guó)際接軌來(lái)說(shuō)是一個(gè)極好機(jī)會(huì)。青浦區(qū)DCDC電源模塊排行榜</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3027409.html</p></div></div></div></div></div><div id="jtzp33p" class="page-right twoColRt"><div id="hlzlhtp" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="d53r53j" 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(qiáng) 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(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="bn5rd3t" class="recomPic 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