環(huan)保led照(zhao)(zhao)(zhao)明(ming)(ming)軟(ruan)(ruan)燈(deng)(deng)條組成(cheng)資料不(bu)論是led照(zhao)(zhao)(zhao)明(ming)(ming)仍是FPC，其(qi)質料都是選(xuan)用(yong)(yong)(yong)的(de)(de)(de)環(huan)保質料，歸于(yu)可回收運(yun)用(yong)(yong)(yong)型(xing)(xing)，不(bu)會因(yin)為(wei)許多(duo)運(yun)用(yong)(yong)(yong)而(er)構成(cheng)對環(huan)境的(de)(de)(de)污染和損壞(huai)。6.安全led照(zhao)(zhao)(zhao)明(ming)(ming)軟(ruan)(ruan)燈(deng)(deng)條選(xuan)用(yong)(yong)(yong)的(de)(de)(de)是低壓直流(liu)12V供電電壓，因(yin)此(ci)(ci)運(yun)用(yong)(yong)(yong)上(shang)十分安全。不(bu)論白(bai)叟、小(xiao)(xiao)孩都可以(yi)(yi)安全運(yun)用(yong)(yong)(yong)而(er)不(bu)會引(yin)起安全隱患。7.簡易(yi)設備led照(zhao)(zhao)(zhao)明(ming)(ming)軟(ruan)(ruan)燈(deng)(deng)條設備十分簡潔，配用(yong)(yong)(yong)固定夾、線(xian)槽、鐵(tie)線(xian)、鐵(tie)網等即可設備在(zai)多(duo)種支承面(mian)上(shang)。其(qi)他，因(yin)為(wei)led照(zhao)(zhao)(zhao)明(ming)(ming)軟(ruan)(ruan)燈(deng)(deng)條輕(qing)(qing)、薄，因(yin)此(ci)(ci)，選(xuan)用(yong)(yong)(yong)雙面(mian)膠也可以(yi)(yi)結束固定的(de)(de)(de)功用(yong)(yong)(yong)。無需(xu)專業人員(yuan)即可設備，可以(yi)(yi)真實享受DIY的(de)(de)(de)裝(zhuang)飾愛好。8.壽數長led照(zhao)(zhao)(zhao)明(ming)(ming)軟(ruan)(ruan)燈(deng)(deng)條的(de)(de)(de)正常運(yun)用(yong)(yong)(yong)壽數是8~10萬小(xiao)(xiao)時，每(mei)天24小(xiao)(xiao)時不(bu)斷的(de)(de)(de)作業，其(qi)壽數都差(cha)不(bu)多(duo)近(jin)10年(nian)。因(yin)此(ci)(ci)，led照(zhao)(zhao)(zhao)明(ming)(ming)軟(ruan)(ruan)燈(deng)(deng)條的(de)(de)(de)壽數是傳(chuan)統燈(deng)(deng)具(ju)的(de)(de)(de)好幾(ji)倍。9.使用(yong)(yong)(yong)范(fan)圍led照(zhao)(zhao)(zhao)明(ming)(ming)軟(ruan)(ruan)燈(deng)(deng)條因(yin)為(wei)柔(rou)軟(ruan)(ruan)、輕(qing)(qing)浮、色彩樸實等特征(zheng)，被使用(yong)(yong)(yong)于(yu)樓體概括(kuo)，臺(tai)階，展臺(tai)，橋(qiao)梁，酒(jiu)店，KTV裝(zhuang)飾照(zhao)(zhao)(zhao)明(ming)(ming)，以(yi)(yi)及(ji)廣告(gao)(gao)招牌的(de)(de)(de)制造、各(ge)種大型(xing)(xing)動畫(hua)、字(zi)畫(hua)的(de)(de)(de)廣告(gao)(gao)設計等場(chang)所(suo)。跟(gen)著(zhu)led照(zhao)(zhao)(zhao)明(ming)(ming)軟(ruan)(ruan)燈(deng)(deng)條技能的(de)(de)(de)逐步老練(lian)，其(qi)使用(yong)(yong)(yong)范(fan)圍將愈加。led照(zhao)(zhao)(zhao)明(ming)(ming)，就選(xuan)上(shang)海(hai)先盛照(zhao)(zhao)(zhao)明(ming)(ming)電器(qi)有限公司，用(yong)(yong)(yong)戶的(de)(de)(de)信賴之選(xuan)。紹興防(fang)爆led照(zhao)(zhao)(zhao)明(ming)(ming)工程

led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)和(he)(he)led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)線(xian)條燈(deng)(deng)(deng)(deng)(deng)(deng)在外觀上(shang)有(you)過多類似的(de)(de)地方(fang)，區別(bie)在于有(you)沒有(you)安裝支架上(shang)，此外還有(you)一(yi)(yi)些(xie)微小(xiao)(xiao)的(de)(de)區別(bie)，因為(wei)功(gong)率(lv)大(da)小(xiao)(xiao)區別(bie)。運(yun)用(yong)效(xiao)(xiao)果(guo)：led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)是讓燈(deng)(deng)(deng)(deng)(deng)(deng)光(guang)效(xiao)(xiao)果(guo)像水一(yi)(yi)樣洗(xi)(xi)(xi)過墻(qiang)(qiang)壁(bi)。這(zhe)兒效(xiao)(xiao)果(guo)是說led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)把燈(deng)(deng)(deng)(deng)(deng)(deng)光(guang)效(xiao)(xiao)果(guo)打(da)在墻(qiang)(qiang)壁(bi)上(shang)，跟(gen)投射(she)燈(deng)(deng)(deng)(deng)(deng)(deng)運(yun)用(yong)方(fang)法類似，但效(xiao)(xiao)果(guo)更(geng)顯(xian)溫和(he)(he)。而led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)線(xian)條燈(deng)(deng)(deng)(deng)(deng)(deng)則(ze)大(da)部分用(yong)于做建筑(zhu)輪廓用(yong)，或是制成數碼管屏效(xiao)(xiao)果(guo)，自然(ran)也將會裝在墻(qiang)(qiang)腳旁邊上(shang)讓燈(deng)(deng)(deng)(deng)(deng)(deng)光(guang)效(xiao)(xiao)果(guo)照(zhao)(zhao)(zhao)(zhao)射(she)在墻(qiang)(qiang)壁(bi)上(shang)，但led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)更(geng)靈便。規(gui)格型號(hao)和(he)(he)主要(yao)參數：led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)光(guang)源大(da)部分采用(yong)為(wei)大(da)功(gong)率(lv)光(guang)源，led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)線(xian)條燈(deng)(deng)(deng)(deng)(deng)(deng)采用(yong)小(xiao)(xiao)功(gong)率(lv)光(guang)源。led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)要(yao)看照(zhao)(zhao)(zhao)(zhao)射(she)高度，一(yi)(yi)般(ban)與墻(qiang)(qiang)面還有(you)一(yi)(yi)定的(de)(de)距離，只有(you)大(da)功(gong)率(lv)led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)才更(geng)勝任。而led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)線(xian)條燈(deng)(deng)(deng)(deng)(deng)(deng)做樓體輪廓的(de)(de)，小(xiao)(xiao)功(gong)率(lv)就可以(yi)。led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)的(de)(de)散熱(re)防(fang)水難度很大(da)，要(yao)有(you)排水功(gong)能和(he)(he)對流設計，led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)生產過程(cheng)中(zhong)，先要(yao)用(yong)洗(xi)(xi)(xi)墻(qiang)(qiang)燈(deng)(deng)(deng)(deng)(deng)(deng)灌膠機(ji)進行灌膠處理實(shi)現結構性防(fang)水。北京工(gong)程(cheng)led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)燈(deng)(deng)(deng)(deng)(deng)(deng)上(shang)海先盛照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)電(dian)器有(you)限公司為(wei)您提供led照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)，有(you)想法的(de)(de)不要(yao)錯(cuo)過哦(e)！

而led照(zhao)明基板與PCB之(zhi)間(jian)的(de)(de)熱(re)(re)(re)阻(zu)一般(ban)是(shi)(shi)℃/w（鋁基板的(de)(de)熱(re)(re)(re)阻(zu)一般(ban)小于℃/w),那么Tj與PCB板之(zhi)間(jian)溫(wen)差(cha)(cha)為8+℃。燈(deng)(deng)具散(san)熱(re)(re)(re)材料(liao)，一般(ban)壓鑄鋁（鋁合金的(de)(de)熱(re)(re)(re)阻(zu)一般(ban)jin為℃/w)，那么燈(deng)(deng)殼到led照(zhao)明PN結之(zhi)間(jian)的(de)(de)溫(wen)差(cha)(cha)約(yue)為：（8+）=℃。現在問題(ti)是(shi)(shi)：燈(deng)(deng)殼Tscase與燈(deng)(deng)周邊環境(jing)溫(wen)度(du)Ta的(de)(de)溫(wen)度(du)差(cha)(cha)多少？這是(shi)(shi)由燈(deng)(deng)具的(de)(de)系(xi)統(tong)熱(re)(re)(re)阻(zu)決定的(de)(de)。加(jia)入(ru)用于熱(re)(re)(re)失散(san)的(de)(de)燈(deng)(deng)殼接觸環境(jing)空(kong)間(jian)的(de)(de)面積(ji)(ji)(ji)為A，此面積(ji)(ji)(ji)大小就決定了(le)兩(liang)者之(zhi)間(jian)的(de)(de)溫(wen)差(cha)(cha)。當A趨于無(wu)窮大時，燈(deng)(deng)殼與環境(jing)等溫(wen)。這是(shi)(shi)做(zuo)不到的(de)(de)。日本西鐵城等公(gong)司，測算(suan)出散(san)熱(re)(re)(re)器(qi)面積(ji)(ji)(ji)與Tj的(de)(de)關系(xi)曲線。一個，要使(shi)Tj從100℃下降到80℃，散(san)熱(re)(re)(re)器(qi)與空(kong)氣(qi)接觸面積(ji)(ji)(ji)要增(zeng)加(jia)60平方里(li)面以(yi)上(shang)，由此可(ke)估算(suan)：60cm2/；每增(zeng)加(jia)1W電功率的(de)(de)led照(zhao)明，若用60平方厘(li)米以(yi)上(shang)的(de)(de)散(san)熱(re)(re)(re)器(qi)時，其Tj結溫(wen)將下降20℃。計(ji)算(suan)：那么用約(yue)用℃。那么，燈(deng)(deng)具系(xi)統(tong)熱(re)(re)(re)阻(zu)Rthsystem=20/℃/w；于是(shi)(shi)對(dui)燈(deng)(deng)具施加(jia)，在Ta=25℃時，燈(deng)(deng)殼上(shang)的(de)(de)溫(wen)度(du)應該(gai)是(shi)(shi)：Tscase=25℃+℃；

正是由(you)于正弦波波形被破壞(huai)了(le)，調(diao)(diao)光(guang)(guang)電(dian)路(lu)輸(shu)出(chu)電(dian)壓(ya)的(de)有(you)效(xiao)值發生了(le)變(bian)化(hua)，實正是由(you)于正弦波波形被破壞(huai)了(le)，調(diao)(diao)光(guang)(guang)電(dian)路(lu)輸(shu)出(chu)電(dian)壓(ya)的(de)有(you)效(xiao)值發生了(le)變(bian)化(hua)，實其(qi)中(zhong)只有(you)基波電(dian)壓(ya)、電(dian)流成(cheng)分才做功，而(er)高次諧(xie)波電(dian)壓(ya)、電(dian)流不做功，產生了(le)大(da)量(liang)的(de)無功功率，使電(dian)源的(de)利用率、功率因數(shu)下降，并(bing)且會由(you)于高次諧(xie)波的(de)引入，又(you)會產生大(da)量(liang)的(de)高頻諧(xie)波干擾。所以可控硅調(diao)(diao)光(guang)(guang)法是一(yi)種較老，但又(you)較為成(cheng)熟(shu)的(de)調(diao)(diao)光(guang)(guang)控制(zhi)方法，在大(da)功率照明調(diao)(diao)光(guang)(guang)控制(zhi)應(ying)用場合中(zhong)有(you)它的(de)優勢。可控硅相控調(diao)(diao)光(guang)(guang)的(de)典型應(ying)用電(dian)路(lu)原理上(shang)海先(xian)盛照明電(dian)器有(you)限公(gong)司(si)為您提供led照明，歡(huan)迎(ying)新老客戶(hu)來電(dian)！

上(shang)海先盛(sheng)照(zhao)(zhao)(zhao)明(ming)(ming)電(dian)器有(you)(you)(you)(you)限公司(si)led照(zhao)(zhao)(zhao)明(ming)(ming)射(she)燈(deng)(deng)外殼：一般用的(de)是(shi)壓鑄鋁(lv)(lv)或許航空(kong)鋁(lv)(lv)材(cai)，也有(you)(you)(you)(you)的(de)是(shi)用其他(ta)金融制(zhi)作的(de)，更有(you)(you)(you)(you)的(de)是(shi)用的(de)是(shi)塑料。現在比較盛(sheng)行(xing)的(de)是(shi)壓鑄鋁(lv)(lv)，的(de)用的(de)是(shi)航空(kong)鋁(lv)(lv)材(cai)。車鋁(lv)(lv)、壓鑄鋁(lv)(lv)等：利益：導(dao)熱塊；塑料：本錢低，導(dao)熱慢，散熱面(mian)積小塑包鋁(lv)(lv)：介于車鋁(lv)(lv)和塑料之(zhi)間(jian)！航空(kong)鋁(lv)(lv)材(cai)：輕盈經(jing)用、腐蝕(shi)性(xing)強、綠色環保led照(zhao)(zhao)(zhao)明(ming)(ming)射(she)燈(deng)(deng)燈(deng)(deng)珠：燈(deng)(deng)珠，便是(shi)一個發(fa)光二(er)極(ji)管，led照(zhao)(zhao)(zhao)明(ming)(ming)燈(deng)(deng)珠從類型(xing)(xing)來講一般分為(wei)：直(zhi)插型(xing)(xing)，貼(tie)片(pian)型(xing)(xing)，大功率，食人魚(yu)。led照(zhao)(zhao)(zhao)明(ming)(ming)射(she)燈(deng)(deng)鋁(lv)(lv)基板(ban)：led照(zhao)(zhao)(zhao)明(ming)(ming)鋁(lv)(lv)基板(ban)產(chan)品問世(shi)，打(da)開散熱運用工作的(de)展開，led照(zhao)(zhao)(zhao)明(ming)(ming)，就選上(shang)海先盛(sheng)照(zhao)(zhao)(zhao)明(ming)(ming)電(dian)器有(you)(you)(you)(you)限公司(si)，讓您滿意(yi)，有(you)(you)(you)(you)想法可以來我司(si)咨詢！北(bei)京工程led照(zhao)(zhao)(zhao)明(ming)(ming)燈(deng)(deng)

上海(hai)先盛照明電器(qi)有限公司是(shi)一家專業提供led照明的公司，歡(huan)迎新老客戶來電！紹興防爆led照明工程

本(ben)篇(pian)文章(zhang)介紹(shao)如(ru)何(he)(he)(he)判斷燈(deng)(deng)珠(zhu)(zhu)類型，燈(deng)(deng)珠(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)串并數，以(yi)及判斷燈(deng)(deng)珠(zhu)(zhu)板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)額定(ding)輸入電(dian)壓和電(dian)流；另外，還(huan)介紹(shao)了市面上常(chang)見的(de)(de)(de)(de)(de)(de)(de)(de)led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)驅動(dong)器的(de)(de)(de)(de)(de)(de)(de)(de)類型，參數規格，以(yi)及如(ru)何(he)(he)(he)配套好(hao)你(ni)想(xiang)要(yao)的(de)(de)(de)(de)(de)(de)(de)(de)燈(deng)(deng)珠(zhu)(zhu)板(ban)。led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)燈(deng)(deng)珠(zhu)(zhu)led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)燈(deng)(deng)珠(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)類型，從草帽燈(deng)(deng)珠(zhu)(zhu)，食人魚這(zhe)些都已經消失的(de)(de)(de)(de)(de)(de)(de)(de)封(feng)裝開始(shi)，到SMD，COB，CSP，日(ri)新月(yue)異(yi)，還(huan)需要(yao)適時補充。led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)燈(deng)(deng)珠(zhu)(zhu)的(de)(de)(de)(de)(de)(de)(de)(de)組(zu)成led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)燈(deng)(deng)珠(zhu)(zhu)由以(yi)下幾個部分組(zu)成：晶(jing)(jing)片，基(ji)板(ban)支架(jia)(jia)，導(dao)(dao)線(xian)，熒光(guang)(guang)(guang)(guang)粉，光(guang)(guang)(guang)(guang)學(xue)透鏡，支架(jia)(jia)塑料，如(ru)下圖：也(ye)有CSP就(jiu)是(shi)(shi)沒有導(dao)(dao)線(xian)的(de)(de)(de)(de)(de)(de)(de)(de)對比，如(ru)：發(fa)光(guang)(guang)(guang)(guang)原理(li)從物(wu)理(li)學(xue)角(jiao)度來理(li)解：當電(dian)流通(tong)過晶(jing)(jing)片時，N型半導(dao)(dao)體內的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)子與P型半導(dao)(dao)體內的(de)(de)(de)(de)(de)(de)(de)(de)空穴在(zai)發(fa)光(guang)(guang)(guang)(guang)層劇烈(lie)地碰撞復(fu)合產生(sheng)(sheng)光(guang)(guang)(guang)(guang)子，以(yi)光(guang)(guang)(guang)(guang)子的(de)(de)(de)(de)(de)(de)(de)(de)形式發(fa)出能(neng)量（即大(da)家看見的(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)）。不同材料的(de)(de)(de)(de)(de)(de)(de)(de)半導(dao)(dao)體會產生(sheng)(sheng)不同顏(yan)色(se)的(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)色(se)，如(ru)紅光(guang)(guang)(guang)(guang)、綠(lv)光(guang)(guang)(guang)(guang)、藍光(guang)(guang)(guang)(guang)等等。所以(yi)，沒有熒光(guang)(guang)(guang)(guang)粉的(de)(de)(de)(de)(de)(de)(de)(de)，直接就(jiu)是(shi)(shi)晶(jing)(jing)片本(ben)身發(fa)光(guang)(guang)(guang)(guang)顏(yan)色(se)，一(yi)(yi)般彩色(se)燈(deng)(deng)珠(zhu)(zhu)都是(shi)(shi)這(zhe)種類型。但是(shi)(shi)，到目前為(wei)止(zhi)還(huan)沒有任(ren)何(he)(he)(he)一(yi)(yi)種半導(dao)(dao)體材料能(neng)發(fa)出白(bai)(bai)色(se)的(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)。這(zhe)里就(jiu)需要(yao)提到一(yi)(yi)位諾貝爾(er)獎獲(huo)得(de)者——中村修(xiu)二(er)博士。他發(fa)明(ming)(ming)(ming)出了藍光(guang)(guang)(guang)(guang)led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)，由此也(ye)為(wei)白(bai)(bai)光(guang)(guang)(guang)(guang)led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)奠定(ding)了一(yi)(yi)定(ding)的(de)(de)(de)(de)(de)(de)(de)(de)基(ji)礎。基(ji)于(yu)這(zhe)項重大(da)的(de)(de)(de)(de)(de)(de)(de)(de)貢獻在(zai)2014年授予他諾貝爾(er)物(wu)理(li)學(xue)獎。至于(yu)藍光(guang)(guang)(guang)(guang)led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)是(shi)(shi)如(ru)何(he)(he)(he)轉(zhuan)變為(wei)白(bai)(bai)光(guang)(guang)(guang)(guang)led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)，大(da)的(de)(de)(de)(de)(de)(de)(de)(de)原因在(zai)于(yu)晶(jing)(jing)片中多了一(yi)(yi)層熒光(guang)(guang)(guang)(guang)粉。紹(shao)興防爆led照(zhao)(zhao)(zhao)明(ming)(ming)(ming)工程

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