黃浦區(qū)DCDC電源模塊價(jià)格表和諧共贏上海多商電子供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="雷達(dá)發(fā)射機(jī)對(duì)其高壓電源的穩(wěn)定性有較高要求，在設(shè)計(jì)高壓電源時(shí)通常需要從普通供電系統(tǒng)經(jīng)過(guò)兩級(jí)或多級(jí)穩(wěn)壓以達(dá)到輸出要求，而且還需要考慮電源隔離、體積、散熱、可靠性等問(wèn)題。模塊電源具有比分立元件電源靈活、高效、可靠等明顯優(yōu)勢(shì)，采用模塊電源可以設(shè)計(jì)出"><meta name="keywords" content="黃浦區(qū)DCDC電源模塊價(jià)格表,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 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class="home-main container clearfix"><div id="bph8lsu" class="twoCol"><div id="yhelkw2" 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>?黃浦區(qū)DCDC電源模塊價(jià)格表和諧共贏上海多商電子供應(yīng)</p><div id="a7jyv2q" class="leftbox clearfix"><h1>黃浦區(qū)DCDC電源模塊價(jià)格表和諧共贏上海多商電子供應(yīng)</h1><div id="223oq9r" class="proBig"><div id="dmoq88l" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdsdz/637393056989784198/8463436.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bacj8c7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shdsdz/637393056989784198/8463436.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="344ph4a" 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>黃浦區(qū)DCDC電源模塊價(jià)格表,DCDC電源模塊</p><p><span>***更新：</span>2021-01-24 00:25:26</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="ei2tvud" 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: </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] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="imzbvj7" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="bzw39n4" class="box"><p><p style="text-indent:25px">雷達(dá)發(fā)射機(jī)對(duì)其高壓電源的穩(wěn)定性有較高要求，在設(shè)計(jì)高壓電源時(shí)通常需要從普通供電系統(tǒng)經(jīng)過(guò)兩級(jí)或多級(jí)穩(wěn)壓以達(dá)到輸出要求，而且還需要考慮電源隔離、體積、散熱、可靠性等問(wèn)題。模塊電源具有比分立元件電源靈活、高效、可靠等明顯優(yōu)勢(shì)，采用模塊電源可以設(shè)計(jì)出有效的高壓電源的一級(jí)穩(wěn)壓，同時(shí)兼顧電源隔離、體積、散熱、可靠性等要求，縮短開(kāi)發(fā)或更改設(shè)計(jì)所花費(fèi)的時(shí)間，節(jié)省人力及技術(shù)成本，黃浦區(qū)DCDC電源模塊價(jià)格表。這樣可以將設(shè)計(jì)關(guān)注于高壓電源的主電路，提高設(shè)計(jì)效率。模塊電源具有如下優(yōu)點(diǎn)：品種多樣有AC／DC、DC／DC，黃浦區(qū)DCDC電源模塊價(jià)格表、EMI模塊等等。設(shè)計(jì)簡(jiǎn)單，電源模塊只需配上少量分立元件，即可獲得電源。模塊電源一般配備標(biāo)準(zhǔn)化前端，黃浦區(qū)DCDC電源模塊價(jià)格表、高集成電源模塊和其他元件，因此使設(shè)計(jì)應(yīng)用大為簡(jiǎn)化。一次電源的作用是將單相或三相交流電網(wǎng)變換成標(biāo)稱值為48V的直流電源。黃浦區(qū)DCDC電源模塊價(jià)格表</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黃浦區(qū)DCDC電源模塊價(jià)格表,DCDC電源模塊" src="https://tyunfile.71360.com/UploadFile/shdsdz/637393056989784198/8463436.png"></div><p style="text-indent:25px">不間斷電源是計(jì)算機(jī)、通信系統(tǒng)以及要求提供不能中斷場(chǎng)合所必須的一種高可靠、高性能的電源。交流市電輸入經(jīng)整流器變成直流,一部分能量給蓄電池組充電,另一部分能量經(jīng)逆變器變成交流,經(jīng)轉(zhuǎn)換開(kāi)關(guān)送到負(fù)載。為了在逆變器故障時(shí)仍能向負(fù)載提供能量,另一路備用電源通過(guò)電源轉(zhuǎn)換開(kāi)關(guān)來(lái)實(shí)現(xiàn)?，F(xiàn)代UPS普遍了采用脈寬調(diào)制技術(shù)和功率M0SFET、IGBT等現(xiàn)代電力電子器件,電源的噪聲得以降低,而效率和可靠性得以提高。微處理器軟硬件技術(shù)的引入,可以實(shí)現(xiàn)對(duì)UPS的智能化管理,進(jìn)行遠(yuǎn)程維護(hù)和遠(yuǎn)程診斷。在線式UPS的較大容量已可作到600kVA。超小型UPS發(fā)展也很迅速,已經(jīng)有0.5kVA、lVA、2kVA、3kVA等多種規(guī)格的產(chǎn)品。黃浦區(qū)DCDC電源模塊價(jià)格表電源模塊只需配上少量分立元件，即可獲得電源。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黃浦區(qū)DCDC電源模塊價(jià)格表,DCDC電源模塊" src="https://tyunfile.71360.com/UploadFile/shdsdz/637393056924431868/869235.png"></div><p style="text-indent:25px">變壓器是電源管理工作的主要功能部件，其發(fā)熱溫度有限制的電源的主要發(fā)熱源也是一個(gè)變壓器，而鐵芯損耗和銅線損耗是變壓器設(shè)計(jì)工作環(huán)境產(chǎn)生溫升的主要問(wèn)題原因。由于變壓器保護(hù)工作過(guò)程中溫度不斷升高，必然發(fā)展造成鐵芯負(fù)載減弱和線圈老化，當(dāng)其絕緣技術(shù)性能需求下降后，導(dǎo)致抗市電的沖擊分析能力逐漸減弱。這時(shí)若有雷擊或市電浪涌出現(xiàn)時(shí)，在變壓器的初級(jí)階段出現(xiàn)的高反壓會(huì)將變壓器擊穿，使電源失效，同時(shí)我們還有就是高壓串入主設(shè)備，造成主設(shè)備損壞的危險(xiǎn)。紅外熱像儀可以選擇通過(guò)企業(yè)迅速、簡(jiǎn)便的操作，提供更加準(zhǔn)確的變壓器溫度。與電路板組件將被布置在它們的熱盡可能分區(qū)大小和冷卻的程度，使用組件的合理安排，能有效地減少印刷電路的溫度上升，使裝置和設(shè)備的故障率降低?？梢员惶峁┙o幫助工程師紅外熱圖分析整個(gè)電路板的溫度分布，提高了設(shè)計(jì)和應(yīng)用工程師。</p><p style="text-indent:25px">包裝啟封后，應(yīng)核對(duì)各接線端子標(biāo)識(shí)是否與隨機(jī)所帶的說(shuō)明書(shū)相符．同時(shí)是否與訂貨合同約定的要求相符。如有不符，應(yīng)立即與購(gòu)貨單位聯(lián)系，商討處理辦法。在安裝的一步，必須將模塊電源的金屬外殼可靠接地，以確保安全，但不可誤將外殼接在零線上。在安裝完畢通電之前，應(yīng)再次核對(duì)各接線端子上的連線，確保輸入和輸出、交流和直流、單相和多相、正極和負(fù)極、電壓值和電流值等參數(shù)正確無(wú)誤，杜絕接反、接錯(cuò)現(xiàn)象。對(duì)于大功率電源，一般有兩個(gè)或兩個(gè)以上的“+”和“-”輸出端子。實(shí)際上，這是為了使用戶接線方便，它們內(nèi)部是并接在一起，同屬于一個(gè)輸出電極。模塊電源宜安裝在空氣對(duì)流較好的位置。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黃浦區(qū)DCDC電源模塊價(jià)格表,DCDC電源模塊" src="https://tyunfile.71360.com/UploadFile/shdsdz/637393056976200049/2371556.png"></div><p style="text-indent:25px">多路輸出功率分配，選擇多路輸出模塊電源時(shí)要注意不同路輸出之間的功率分配。以雙路產(chǎn)品為例，一般有兩種類型：一種是雙路平衡負(fù)載的，即雙路電流大小一樣；另一種是不平衡負(fù)載的，即主、輔路負(fù)載電流不相同，主路大，輔路小。對(duì)于這種產(chǎn)品，建議選擇輔路與主路功率之比為1/5～1/2為宜，在此范圍內(nèi)輔路的電壓穩(wěn)定性才有保證（可在5%以內(nèi)），否則輔路電壓就會(huì)偏高或偏低。另一方面如果雙路負(fù)載本來(lái)就不相同也盡量不要選用平衡負(fù)載型模塊電源，因?yàn)榇朔N電源專門(mén)針對(duì)對(duì)稱負(fù)載設(shè)計(jì)，若負(fù)載不平衡輔路電壓精度不高。模組電源被替換為一個(gè)模塊接口板。黃浦區(qū)DCDC電源模塊價(jià)格表</p><p style="text-indent:25px">DC/DC變換器現(xiàn)已實(shí)現(xiàn)模塊化。黃浦區(qū)DCDC電源模塊價(jià)格表</p><p style="text-indent:25px">目前批發(fā)在國(guó)內(nèi)發(fā)展時(shí)，依舊有諸多不便，例如與相關(guān)部門(mén)、電網(wǎng)、物業(yè)等各方所有的申請(qǐng)、協(xié)調(diào)等工作都是潛在問(wèn)題，并且目前批發(fā)市場(chǎng)還存在一個(gè)重大問(wèn)題即利用率較低。就單從我國(guó)充電電源，ACDC電源模塊，DCDC電源模塊，大功率電源模塊的產(chǎn)品品質(zhì)方面來(lái)看，相關(guān)設(shè)備制造行業(yè)門(mén)檻較低，生產(chǎn)的設(shè)備品質(zhì)參差不齊，存在劣幣驅(qū)逐良幣的現(xiàn)象。目前國(guó)內(nèi) 充電電源，ACDC電源模塊，DCDC電源模塊，大功率電源模塊的設(shè)施運(yùn)營(yíng)商大部分都采購(gòu)、運(yùn)營(yíng)由其自身或者其關(guān)聯(lián)企業(yè)生產(chǎn)、制造的產(chǎn)品，并不完全是由市場(chǎng)行為決定的。隨著家庭，辦公室，汽車，酒店的充電電源，ACDC電源模塊，DCDC電源模塊，大功率電源模塊的數(shù)量的增加和普及，使用者無(wú)需再顧慮電池，并且使用者數(shù)量也將持續(xù)不斷地增長(zhǎng)。反過(guò)來(lái)，這也延長(zhǎng)了電池的使用壽命。此外，充電電源，ACDC電源模塊，DCDC電源模塊，大功率電源模塊也同時(shí)帶來(lái)其他好處。全球經(jīng)濟(jì)國(guó)際化，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等產(chǎn)業(yè)也趨向生產(chǎn)、物流、銷售國(guó)際化。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是工廠自動(dòng)化、家庭生活自動(dòng)化、辦公自動(dòng)化的重要基礎(chǔ)產(chǎn)品。各種新的產(chǎn)品不斷出現(xiàn)和人們生活質(zhì)量不斷提高，對(duì)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產(chǎn)品的品質(zhì)要求和需要量也提出新的要求。黃浦區(qū)DCDC電源模塊價(jià)格表</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2978524.html</p></div></div></div></div></div><div id="74p2nzy" class="page-right twoColRt"><div id="mr8w7h4" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="drtqsmd" class="recomPic likePro"><a 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