河南光頭強LED平板燈誠信經(jīng)營江雅電子加工店供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="LED燈泡的優(yōu)點：1、節(jié)能。白光LED的能耗只為白熾燈的1/10，節(jié)能燈的1/4；2、長壽。壽命可達10萬小時以上,對普通家庭照明可謂"一勞永逸"；3、可以工作在高速狀態(tài)。節(jié)能燈如果頻繁的啟動或關斷燈絲就會發(fā)黑比較快的壞掉；4、固態(tài)封裝，屬"><meta name="keywords" content="河南光頭強LED平板燈,LED"><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 http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u 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href="http://www.cdcfah.com/cp/third-snzmdjeh_qtsndj/">其他室內(nèi)燈具</a>?河南光頭強LED平板燈誠信經(jīng)營江雅電子加工店供應</p><div id="hg7lsub" class="leftbox clearfix"><h1>河南光頭強LED平板燈誠信經(jīng)營江雅電子加工店供應</h1><div id="8oqskrt" class="proBig"><div id="mqfwo2s" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jiangya/637401030918950622/8087844.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qphewg7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jiangya/637401030918950622/8087844.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8egn7zb" 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)品關鍵詞：</span>河南光頭強LED平板燈,LED</p><p><span>***更新：</span>2021-01-20 07:18:03</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="d3y2p3k" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">中山市橫欄鎮(zhèn)江雅電子加工店</a></p><p><span>聯(lián)系人：</span>單世樂</p><p><span>郵箱: </span>1139567934@qq.com</p><p><span>電話: </span>15207608275</p><p><span>傳真: </span>0760_</p><p><span>網(wǎng)址: </span>https://shop8at9822014t99.1688.com</p><p><span>手機: </span>0760-88968373</p><p><span>地址: </span> 中山市橫欄鎮(zhèn)新茂工業(yè)區(qū)慶龍路7號四樓之一 </p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="dm3839o" class="page-proshow02"><p class="title">詳細說明</p><div id="nwo33hd" class="box"><p><p style="text-indent:25px">LED燈泡的優(yōu)點：1、節(jié)能。白光LED的能耗只為白熾燈的1/10，節(jié)能燈的1/4；2、長壽。壽命可達10萬小時以上,對普通家庭照明可謂"一勞永逸"；3、可以工作在高速狀態(tài)。節(jié)能燈如果頻繁的啟動或關斷燈絲就會發(fā)黑比較快的壞掉；4、固態(tài)封裝，屬于冷光源類型。所以它比較方便運輸和安裝，河南光頭強LED平板燈，河南光頭強LED平板燈，可以被裝置在任何微型和封閉的設備中，不怕振動，基本上用不著考慮散熱；5、LED技術正日新月異的在進步，它的發(fā)光效率正在取得驚人的突破，價格也在不斷的降低。一個白光LED進入家庭的時代正在迅速到來；6、環(huán)保，河南光頭強LED平板燈，沒有汞的有害物質(zhì)。LED燈泡的組裝部件可以非常容易的拆裝，不用廠家回收都可以通過其它人回收。總結：比較明顯，只要LED燈的成本隨LED技術的不斷提高而降低，能燈及白熾燈必然會被LED燈泡所取代。國家越來越重視照明節(jié)能及環(huán)保問題，已經(jīng)在大力推行使用LED燈泡了。LED節(jié)能燈泡現(xiàn)狀LED照明燈主要還是以大功率白光LED單燈為主。河南光頭強LED平板燈</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南光頭強LED平板燈,LED" src="https://tyunfile.71360.com/UploadFile/jiangya/637401030918950622/8087844.png"></div><p style="text-indent:25px">LED弱電相關知識：配線時，相線與零線的顏色應不同；同一機房或設備間相線（L）顏色應統(tǒng)一，零線（N）宜用藍色，保護線（PE）必須用黃綠雙色線。過流一般銅芯線為6A/平方,鋁芯線為：3A/平方,計算電源供電線纜的粗細可以此標準計算。導線間和導線對地間電阻必須大于0.5MΩ。所有線路必須全程穿管或走線槽，不便于管或走線槽的部位應給采取適當?shù)谋Ｗo措施，并且布線要美觀大方、橫平堅直、勞固結實。直線管的管徑利用率應為50%~60%，彎管的管徑利用率應為40%~50%。所布線路上存在局部干擾源，且不能滿足較小凈距離要求時，應采用鋼管。河南光頭強LED平板燈在電子，空穴相對移動的同時，電子空穴互相結對，激發(fā)出光子，產(chǎn)生光能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南光頭強LED平板燈,LED" src="https://tyunfile.71360.com/UploadFile/jiangya/637401030809468112/8939599.png"></div><p style="text-indent:25px">在家裝預埋線路中，假如是總閘外，釆用了一個單p空開控制一套燈的多套組合，眾多零線上的感應電流會使在這個環(huán)境中LED微亮。假如只有一個空開，由于沒有那么多的零線支撐，故LED就會象轎車轉(zhuǎn)彎燈那樣閃耀。明白了這個原因改善的辦法，找銷售商掉換LED燈。假如燈是網(wǎng)購的，掉換就不實際啦，只能添加電路板上那個體積較大的電阻阻值，用三用表的電阻檔先測一下，添加的阻值是己測阻值的1.1至1.3倍即可，電阻原有體積不變或可變大，加大阻值后LED燈亮度會略微下降，只是人眼感覺不出來而己。另一種改善辦法是用一只無極性電容并聯(lián)在LED上，電容的耐壓必須在660v以上，否則會因雷雨氣候雷擊中室外電線，使電容擊穿導致空開跳閘。</p><p style="text-indent:25px">LED的封裝主要有點膠、灌封、模壓三種。基本上工藝控制的難點是氣泡、多缺料、黑點。設計上主要是對材料的選型，選用結合良好的環(huán)氧和支架。（一般的LED無法通過氣密性試驗）。LED點膠 TOP-LED和Side-LED適用點膠封裝。手動點膠封裝對操作水平要求很高（特別是白光LED），主要難點是對點膠量的控制，因為環(huán)氧在使用過程中會變稠。白光LED的點膠還存在熒光粉沉淀導致出光色差的問題。LED灌膠封裝 Lamp-LED的封裝采用灌封的形式。灌封的過程是先在LED成型模腔內(nèi)注入液態(tài)環(huán)氧，然后插入壓焊好的LED支架，放入烘箱讓環(huán)氧固化后，將LED從模腔中脫出即成型。LED燈泡的優(yōu)點：堅固耐用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南光頭強LED平板燈,LED" src="https://tyunfile.71360.com/UploadFile/jiangya/637401030925972028/9578734.png"></div><p style="text-indent:25px">閃爍發(fā)光二極管（BTS）是一種由CMOS集成電路和發(fā)光二極管組成的特殊發(fā)光器件，可用于報警指示及欠壓、超壓指示。閃爍發(fā)光二極管在使用時，無須外接其它元件，只要在其引腳兩端加上適當?shù)闹绷鞴ぷ麟妷海?V）即可閃爍發(fā)光。紅外發(fā)光二極管也稱紅外線發(fā)射二極管，它是可以將電能直接轉(zhuǎn)換成紅外光（不可見光）并能發(fā)射出去的發(fā)光器件，主要應用于各種光控及遙控發(fā)射電路中。紅外發(fā)光二極管的結構、原理與普通發(fā)光二極管相近，只是使用的半導體材料不同。紅外發(fā)光二極管通常使用砷化鎵（GaAs）、砷鋁化鎵（GaAlAs）等材料，采用全透明或淺藍色、黑色的樹脂封裝。目前采用LED的發(fā)光峰值波長是紅色630nm，黃色590nm，綠色505nm。河南光頭強LED平板燈</p><p style="text-indent:25px">LED燈直流驅(qū)動，沒有頻閃；沒有紅外和紫外的成分，沒有輻射污染，顯色性高并且具有比較強的發(fā)光方向性。河南光頭強LED平板燈</p><p style="text-indent:25px">一般節(jié)能燈工作時溫度會在60-80℃左右，一般白熾燈溫度更高(80-120℃)，稍不小心碰到即會燙壞。球泡燈運用的是LED作為光源，配以專業(yè)的散熱結構，工作時溫度比較低(40-60℃)，就算抓在手上也不會燙壞。節(jié)能燈和一般燈泡產(chǎn)品的資料運用是玻璃，與硬物磕碰比較容易破碎，造成長久性的損壞而不能運用，并且不小心就會被玻璃割傷。球泡運用的是專業(yè)設計的外殼，燈殼資料運用的是PC料/亞克力壓鑄成型，光源部分的LED運用的也是抗震耐摔的特別資料(透鏡部分運用的更是現(xiàn)在較先進的一次成型軟透鏡技術)，而其燈罩是亞克力資料，即使破碎也不易造成割傷。河南光頭強LED平板燈</p><p style="text-indent:25px">中山市橫欄鎮(zhèn)江雅電子加工店致力于照明工業(yè)，是一家生產(chǎn)型的公司。公司業(yè)務涵蓋球泡，蠟燭球泡，太陽能路燈，高富帥球泡等，價格合理，品質(zhì)有保證。公司將不斷增強企業(yè)重點競爭力，努力學習行業(yè)知識，遵守行業(yè)規(guī)范，植根于照明工業(yè)行業(yè)的發(fā)展。中山江雅電子立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術理念，飛快響應客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2929190.html</p></div></div></div></div></div><div id="r787m9z" class="page-right twoColRt"><div id="2o2qxpm" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="2m9kwy8" class="recomPic likePro"><a 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