江蘇戶外投光燈鎮(zhèn)流器歡迎來電上海先盛照明電器供應(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="LED三防燈性能優(yōu)點(diǎn) 1、節(jié)能:同等功率的LED燈耗電*為白熾燈的10%，比日光燈還要節(jié)能，不發(fā)燙,防油,防塵.2、壽命長:LED燈珠的可以工作5萬小時，比日光燈和白熾燈都長。3、可調(diào)光:以前的調(diào)光器一直是針對白熾燈的，白熾燈調(diào)暗"><meta name="keywords" content="江蘇戶外投光燈鎮(zhèn)流器,投光燈"><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" 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href="http://www.cdcfah.com/cp/third-snzmdjeh_tongdengwa/">筒燈</a>?江蘇戶外投光燈鎮(zhèn)流器歡迎來電上海先盛照明電器供應(yīng)</p><div id="uif7ik7" class="leftbox clearfix"><h1>江蘇戶外投光燈鎮(zhèn)流器歡迎來電上海先盛照明電器供應(yīng)</h1><div id="ljgy22p" class="proBig"><div id="8rbyp2p" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shxiansheng/637269781071572266/5060107.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mgd8oq2" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/shxiansheng/637269781071572266/5060107.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2vx8tvx" 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>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>江蘇戶外投光燈鎮(zhèn)流器,投光燈</p><p><span>***更新：</span>2020-09-21 05:09:47</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="n8su2bi" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海先盛照明電器有限公司</a></p><p><span>聯(lián)系人：</span>顧勇軍</p><p><span>郵箱: </span>522366548@qq.com</p><p><span>電話: </span>13301861712</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-54169416</p><p><span>地址: </span>陶干路1199號</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="2gd22mt" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="sxum78t" class="box"><p><p style="text-indent:25px">LED三防燈性能優(yōu)點(diǎn) 1、節(jié)能:同等功率的LED燈耗電*為白熾燈的10%，比日光燈還要節(jié)能，不發(fā)燙,防油,防塵.2、壽命長:LED燈珠的可以工作5萬小時，比日光燈和白熾燈都長。3、可調(diào)光:以前的調(diào)光器一直是針對白熾燈的，白熾燈調(diào)暗時光線.發(fā)紅;很難見到日光燈調(diào)光器，這是調(diào)光技術(shù)很多年沒有發(fā)展的主要原因;現(xiàn)在LED又可以調(diào)光了，并且無論是亮還是暗光都是同樣的顏**溫基本不變)，江蘇戶外投光燈鎮(zhèn)流器，這一點(diǎn)明顯優(yōu)于白熾燈的調(diào)光，江蘇戶外投光燈鎮(zhèn)流器。4可頻繁開關(guān): LED的壽命是按點(diǎn)亮?xí)r算的，即便每秒鐘開關(guān)數(shù)千次也不影響LED壽命，在裝飾等需要頻繁亮滅的場合，江蘇戶外投光燈鎮(zhèn)流器，LED燈有***優(yōu)勢。使用LED制造的**后置高位剎車燈已成為汽車的標(biāo)準(zhǔn)件.江蘇戶外投光燈鎮(zhèn)流器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇戶外投光燈鎮(zhèn)流器,投光燈" src="https://tyunfile.71360.com/WaterMark/UploadFile/shxiansheng/637269781071572266/5060107.png"></div><p style="text-indent:25px">頂多影響接觸電阻（當(dāng)然更進(jìn)一步來說還影響到了是否容易被氧化)，所以不再更詳細(xì)地討論。關(guān)于連接器的接觸壓力，連接器靠的是孔接觸件的彈力來給針接觸件一定的壓力的。一般壓力越大接觸得也越好。當(dāng)然，一般小而又薄的孔接觸件是不太可能提供特大的壓力的。而且如果這個孔接觸件本身的彈性不好，頂多影響接觸電阻（當(dāng)然更進(jìn)一步來說還影響到了是否容易被氧化)，所以不再更詳細(xì)地討論。關(guān)于連接器的接觸壓力，連接器靠的是孔接觸件的彈力來給針接觸件一定的壓力的。一般壓力越大接觸得也越好。當(dāng)然，一般小而又薄的孔接觸件是不太可能提供特大的壓力的。而且如果這個孔接觸件本身的彈性不好甘肅飛利浦led投光燈全彩LED顯示屏的關(guān)鍵性部件是LED燈珠。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇戶外投光燈鎮(zhèn)流器,投光燈" src="https://tyunfile.71360.com/WaterMark/UploadFile/shxiansheng/637269782155068360/7868258.png"></div><p style="text-indent:25px"><span style="display:none;"></span>雖然功率不大的單個用電器功率因素低一點(diǎn)對電網(wǎng)的影響不大，但晚上大家點(diǎn)燈，同類負(fù)載太集中，會對電網(wǎng)產(chǎn)生較嚴(yán)重的污染。對于30瓦~40瓦的LED驅(qū)動電源，據(jù)說不久的將來，也許會對功率因素方面有一定的指標(biāo)要求。4. 驅(qū)動方式現(xiàn)在通行的有兩種:其一是一個恒壓源供多個恒流源，每個恒流源單獨(dú)給每路LED供電。這種方式，組合靈活，一路LED故障，不影響其他LED的工作，但成本會略高-一點(diǎn)。另一種是直接恒流供電，LED串聯(lián)或并聯(lián)運(yùn)行。它的優(yōu)點(diǎn)是成本低一點(diǎn)，但靈活性差，還要解決某個LED故障，不影響其他LED運(yùn)行的問題。這兩種形式，在-段時間內(nèi)并存。<span style="display:none;"><span style="display:none;"></span></span></p><p style="text-indent:25px">在此特別提醒那些看到這篇文章的朋友，安全用電是關(guān)鍵，在進(jìn)行火線和零線顛倒順序的時候，切記一定要關(guān)閉總電源，電工是個膽大心細(xì)的職業(yè)，小心使得萬年船。導(dǎo)致連接器產(chǎn)品接觸不良的具體原因分析，電子產(chǎn)品中，接觸不良的故障的比例非常大，而且這種故障很麻煩，特別是連接器，而常用的連接器有金屬連接器、防水連接器等等。這些連接器因?yàn)闀憩F(xiàn)出來有時好有時壞，分析起來很麻煩。而且，有時的接觸不良體現(xiàn)出來的現(xiàn)象會令人迷惑不解。顯示屏、交通訊號、廣告業(yè)多媒體、城市亮化顯示光源的應(yīng)用LED燈具有抗震耐沖擊、光響應(yīng)速度快省電壽命長。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇戶外投光燈鎮(zhèn)流器,投光燈" src="https://tyunfile.71360.com/WaterMark/UploadFile/shxiansheng/637269781613906250/8543994.png"></div><p style="text-indent:25px">靜電是一種危害極大的魔鬼，全世界因?yàn)殪o電損壞的電子元器件不計其數(shù)，造成數(shù)千萬美元的經(jīng)濟(jì)損失。所以防止靜電損壞電子元器件，是電子行業(yè)一項(xiàng)很重要的工作，LED封裝、應(yīng)用的企業(yè)千萬不要掉以輕心。任何一個環(huán)節(jié)出問題，都將造成對LED的損害，使LED性能變壞甚至失效。我們知道人體（ESD）靜電可以達(dá)到三千伏左右，足可以將LED芯片擊穿損壞，在LED封裝生產(chǎn)線，各類設(shè)備的接地電阻是否符合要求，這也是很重要的，一般要求接地電阻為4歐姆，有些要求高的場合其接地電阻甚至要達(dá)到≤2歐姆。你再去測量幾個廠家的LED亮度，看那個led發(fā)光強(qiáng)度衰減較小，衰減比較小那個質(zhì)量就比較好。江蘇led投光燈</p><p style="text-indent:25px">美國HP公司在1996年三種顏色的LED燈推出的LED汽車尾燈模組可以隨意組合成各種汽車尾燈。江蘇戶外投光燈鎮(zhèn)流器</p><p style="text-indent:25px">LED支架類別 1)、支架的作用:用來導(dǎo)電和支撐 2)、支架的組成:支架由支架素材經(jīng)過電鍍而形成，由里到外是素材、銅、鎳、銅、銀這五層所組成;3)、支架的種類:帶杯支架做聚光型，平頭支架做大角度散光型的1、直插式A、2002 杯/平頭:此種支架一般做對角度、亮度要求不是很高的材料，比其他支架要短10mm左右。Pin 間距為2. 28mm;B、2003杯/平頭:一般用來做φ 5以上的Lamp , 外露pin長為+29mm、-27mm，Pin 間距為2.54mm;C、2004杯/平頭:用來做用來做φ 3左右的Lamp， Pin長及間距同2003支架;D、2006:兩極均為平頭型，用來做閃爍、兩極均為平頭型，用來做閃爍Lamp，固IC，焊多條線;F、2009:用來做雙色的Lamp,杯內(nèi)可固兩顆，三支pin腳控制極性;G、2009-8/3009:用來做三色的Lamp，杯內(nèi)可固三顆晶片，四支pin腳。江蘇戶外投光燈鎮(zhèn)流器</p><p style="text-indent:25px">上海先盛照明電器有限公司致力于照明工業(yè)，是一家貿(mào)易型公司。公司業(yè)務(wù)分為投光燈，三防燈，筒射燈，燈管等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司秉持誠信為本的經(jīng)營理念，在照明工業(yè)深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造照明工業(yè)良好品牌。上海先盛照明立足于全國市場，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1362125.html</p></div></div></div></div></div><div id="88suop8" class="page-right twoColRt"><div id="xv373pl" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ds3k7vh" 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="wproqxu" class="recomPic likePro"><a 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