上海天磁科技電-源哪家好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="整機(jī)采用開關(guān)電源技術(shù)、智能充電技術(shù)，可靠性高，對電網(wǎng)波動適應(yīng)性強(qiáng)。穩(wěn)定性高：開關(guān)電源控制芯片采用進(jìn)口級集成電路，穩(wěn)定可靠，延長電池的壽命；強(qiáng)制風(fēng)冷式散熱，負(fù)荷自動均分，故障率低，可靠性高。采用脈寬調(diào)制技術(shù)，上海天磁科技電-源哪家好，有效率，"><meta name="keywords" content="上海天磁科技電-源哪家好,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>?上海天磁科技電-源哪家好深圳市天磁科技供應(yīng)</p><div id="etasug3" class="leftbox clearfix"><h1>上海天磁科技電-源哪家好深圳市天磁科技供應(yīng)</h1><div id="3fhjb32" class="proBig"><div id="utvnkbo" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637299732135478515/3374346.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nro2pcp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637299732135478515/3374346.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="basp88r" 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>上海天磁科技電-源哪家好,電-源</p><p><span>***更新：</span>2020-11-11 04:15:03</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="mwyac2c" 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="nxpmeqx" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3wikmya" class="box"><p><p style="text-indent:25px">整機(jī)采用開關(guān)電源技術(shù)、智能充電技術(shù)，可靠性高，對電網(wǎng)波動適應(yīng)性強(qiáng)。穩(wěn)定性高：開關(guān)電源控制芯片采用進(jìn)口級集成電路，穩(wěn)定可靠，延長電池的壽命；強(qiáng)制風(fēng)冷式散熱，負(fù)荷自動均分，故障率低，可靠性高。采用脈寬調(diào)制技術(shù)，上海天磁科技電-源哪家好，有效率，高功率因數(shù)；紋波系數(shù)低，對其它設(shè)備干擾小。充電特性：采用智能充電技術(shù)，充電過程無須人工干預(yù)。嚴(yán)格按照蓄電池充電特性曲線進(jìn)行充電，采用“恒流→恒壓限流→涓流浮充”智能三階段充電模式，使每節(jié)電池都能夠較快地充分地充滿電，上海天磁科技電-源哪家好，避免過充電，完全做到全自動工作狀態(tài)，無需人工值守。適用電池范圍廣：充電電流可在10%-額定值內(nèi)任意設(shè)定，上海天磁科技電-源哪家好，且不受輸入交流電壓變化的影響，在恒流充電期間電流維持不變，無需人為再調(diào)整。SLC能夠控制多種不同的燈具: 500W的LED燈、鈉燈、HID燈。上海天磁科技電-源哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海天磁科技電-源哪家好,電-源" src="https://tyunfile.71360.com/UploadFile/tianci/637299732135478515/3374346.png"></div><p style="text-indent:25px">所有電子產(chǎn)品都有壽命，電源也不例外。如果使用壽命已經(jīng)到了，卻沒有即時(shí)更換，只會造成更大的損失。智能型電源的工作時(shí)間顯示分為單次工作時(shí)間以及累計(jì)工作時(shí)間。當(dāng)超過使用壽命時(shí)，顯示會閃爍提醒我們必須及早更換，避免損失。智能型電源不但具備上述功能，還可以直接安裝在導(dǎo)軌上。與導(dǎo)軌安裝的其他裝備形成一體，使用方便、美觀并且安規(guī)谻證齊全。更可以選用備源使用功能，強(qiáng)化電源異常時(shí)的急救時(shí)間，不用因維修而停機(jī)。歡迎來電咨詢天磁科技。浙江燈桿電-源質(zhì)量商家只要將智能燈光控制器(SLC)模塊安裝到已安裝的現(xiàn)有照明驅(qū)動器后面，便可使其“智能化”。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海天磁科技電-源哪家好,電-源" src="https://tyunfile.71360.com/UploadFile/tianci/637299732686230469/9655467.png"></div><p style="text-indent:25px">如果在體積（封裝形式）一定的條件下實(shí)際使用功率已經(jīng)接近模塊額定功率，那么模塊標(biāo)稱的溫度范圍就必須嚴(yán)格滿足實(shí)際使用需求甚至略有余量。如果由于成本考慮選擇了較小溫度范圍的產(chǎn)品，實(shí)際使用溫度已經(jīng)逼近模塊極限溫度的情況，怎么辦呢？這時(shí)可以采用降額使用的辦法，即選擇功率或封裝更大一些的產(chǎn)品，這樣“大馬拉小車”，溫升低，能夠從一定程度上緩解這一矛盾?？傊催x擇寬溫度范圍的產(chǎn)品，功率利用更充分，封裝也更小一些，但價(jià)格較高；要么選擇一般溫度范圍產(chǎn)品，價(jià)格低一些，功率余量和封裝形式就得大一些。到底怎樣選擇，就需要根據(jù)實(shí)際的情況，綜合考慮了。</p><p> 正激電源輸出電壓瞬態(tài)控制特性較好，負(fù)載能力較強(qiáng)，但其缺點(diǎn)也同樣，多用一個(gè)大儲能濾波電感和一個(gè)續(xù)流二極管、體積大、變壓器初級線圈反電動勢電壓高，對開關(guān)管的要求較高。<span style="font-size:12px;">推挽式電源電流瞬態(tài)響應(yīng)速度很高，電壓輸出特性很好，在所有拓?fù)浣Y(jié)構(gòu)中，是利用率比較高的一種開關(guān)電源，無漏磁，驅(qū)動電路簡單。但其缺點(diǎn)是兩個(gè)開關(guān)器件需要很高的耐壓值；要有兩組初級線圈，對于小功率輸出的推挽式開關(guān)電源是個(gè)缺點(diǎn)。若兩個(gè)正激式變換器不完全對稱或平衡，經(jīng)過幾個(gè)周期累積的偏磁，會使磁芯進(jìn)入飽和，導(dǎo)致高頻變壓器勵磁電流過大，甚至損壞開關(guān)管。橋式開關(guān)電源輸出功率很大，工作效率很高，開關(guān)管的耐壓值要求比較低，變壓器初級線圈只需要一個(gè)繞組。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 寬輸入電源電壓90-264VAC，輸入頻率50/60Hz，待機(jī)功率<2W，IP65。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海天磁科技電-源哪家好,電-源" src="https://tyunfile.71360.com/UploadFile/tianci/637299732271328125/5373334.png"></div><p> 充電機(jī)是采用高頻電源技術(shù)，運(yùn)用先進(jìn)的智能動態(tài)調(diào)整充電技術(shù)。它采用恒流/恒壓/小恒流智能三個(gè)階段充電方式，具有充電效率高，操作簡單，重量輕，體積小等特點(diǎn)。充電機(jī)是我國在華北地區(qū)，機(jī)器內(nèi)部電力器件（如變壓器、電感、電容器等）都較大，一般在帶載較大運(yùn)行時(shí)存在較小噪聲，但該機(jī)型在惡劣的電網(wǎng)環(huán)境條件中耐抗性能較強(qiáng)，可靠性及穩(wěn)定性均比高頻機(jī)強(qiáng)。充電機(jī)是以微處理器（CPU芯片）作為處理控制中心，是將繁雜的硬件模擬電路燒錄于微處理器中，以軟件程序的方式來控制UPS的運(yùn)行。因此，體積縮小，重量降低，制造成本低，售價(jià)相對低。高頻機(jī)逆變頻率一般在20KHZ以上。但高頻機(jī)在惡劣的電網(wǎng)及環(huán)境條件下耐受能力差，較適用于電網(wǎng)比較穩(wěn)定及灰塵較少、溫/濕度合適的環(huán)境。電源控制器_電源時(shí)序控制_專業(yè)智能用電設(shè)備提供商。智慧電-源廠家供應(yīng)</p><p style="text-indent:25px">將傳統(tǒng)的路燈設(shè)備改造成智能街燈系統(tǒng)。上海天磁科技電-源哪家好</p><p> 隔離電壓，是隔離型DC/DC電源模塊的一個(gè)重要指標(biāo)，一般分1000VDC、1500VDC、2000VDC、3000VDC、6000VDC等規(guī)格，是指在一定時(shí)間內(nèi)（通常是1秒）電源模塊所能承受的、施加在輸入端和輸出端之間的比較高電壓。隔離電壓等級越高，電源模塊內(nèi)部的保護(hù)器件和設(shè)計(jì)工藝要求就越高，從根本上講，就是成本越高。那么怎樣選擇合適的隔離電壓呢？<span style="font-size:12px;">電源模塊的隔離電壓，需要根據(jù)應(yīng)用場合來選擇。一般場合使用對電源模塊隔離電壓要求不是很高，但是更高的隔離電壓可以保證模塊電源具有更小的漏電流，更高的安全性和可靠性，并且EMC特性也更好一些，加之嵌入式系統(tǒng)器件集成度高，封裝小，相對比較脆弱，因此一般應(yīng)用業(yè)界，普遍的隔離電壓水平為1500VDC或以上。但在一些特殊的行業(yè)，比如醫(yī)療，戶外通信基站，高壓電力等，對電源模塊的隔離度要求則更高。</span> </p> <p> <br /> 上海天磁科技電-源哪家好</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1938994.html</p></div></div></div></div></div><div id="oyvspg3" class="page-right twoColRt"><div id="8o2ovxe" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rgd2skm" 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="sho3ubt" class="recomPic likePro"><a 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