led燈是燈珠還是貼片 led燈珠與led貼片的區別 |
發布時間:2022-11-20 15:45:07 |
大家(jia)好我是(shi)(shi)天成(cheng)照明LED燈(deng)(deng)珠廠家(jia)小編燈(deng)(deng)漂(piao)亮今天我們來(lai)介紹led燈(deng)(deng)是(shi)(shi)燈(deng)(deng)珠還是(shi)(shi)貼片(pian) led燈(deng)(deng)珠與led貼片(pian)的區別(bie)的問(wen)題,以下就(jiu)是(shi)(shi)燈(deng)(deng)漂(piao)亮對此(ci)問(wen)題和相關問(wen)題的歸納整理,一起來(lai)看看吧。 文章目錄導航: led燈珠與LED貼片的區別是什么 里邊的(de)(de)芯(xin)體都是一樣的(de)(de),燈(deng)珠的(de)(de)角(jiao)度可以做(zuo)的(de)(de)很(hen)小,(光線比較集(ji)中(zhong),射的(de)(de)遠,但照(zhao)射范圍有限(xian),)貼片的(de)(de)一般角(jiao)度做(zuo)的(de)(de)比較大(da)。補充: 燈珠(zhu)功(gong)(gong)率(lv)大,貼(tie)片功(gong)(gong)率(lv)小 消費(fei)者在(zai)購買LED燈(deng)(deng)時(shi),經常(chang)會聽到(dao)銷(xiao)售人員在(zai)介紹LED燈(deng)(deng)具說,這(zhe)是(shi)(shi)大(da)功(gong)(gong)(gong)率(lv)LED燈(deng)(deng),那個是(shi)(shi)小(xiao)功(gong)(gong)(gong)率(lv)的(de)(de)(de)LED燈(deng)(deng),不(bu)明(ming)白是(shi)(shi)什么意(yi)思(si),那么什么是(shi)(shi)大(da)功(gong)(gong)(gong)率(lv)LED燈(deng)(deng)什么是(shi)(shi)小(xiao)功(gong)(gong)(gong)率(lv)LED燈(deng)(deng)這(zhe)兩者之(zhi)間有什么區(qu)別,都應用(yong)(yong)在(zai)哪些方面(mian)(mian)(mian)SIMITTER 飾(shi)美特LED照明(ming)給大(da)家介紹一(yi)下。 1、LED燈(deng)(deng)珠(zhu)(zhu)的(de)(de)(de)功(gong)(gong)(gong)率(lv)不(bu)同 大(da)功(gong)(gong)(gong)率(lv)LED燈(deng)(deng)一(yi)般采用(yong)(yong)1W大(da)功(gong)(gong)(gong)率(lv)LED燈(deng)(deng)珠(zhu)(zhu),1-3W共存(cun)大(da)功(gong)(gong)(gong)率(lv)LED燈(deng)(deng)珠(zhu)(zhu),COB大(da)功(gong)(gong)(gong)率(lv)這(zhe)幾種。大(da)功(gong)(gong)(gong)率(lv)燈(deng)(deng)珠(zhu)(zhu)單(dan)顆(ke)LED功(gong)(gong)(gong)率(lv)最大(da)可(ke)(ke)(ke)以做到(dao)200W以上(shang)。 小(xiao)功(gong)(gong)(gong)率(lv)LED燈(deng)(deng),一(yi)般是(shi)(shi)采用(yong)(yong)貼片燈(deng)(deng)珠(zhu)(zhu),主要(yao)包括這(zhe)幾種:5050燈(deng)(deng)珠(zhu)(zhu),每(mei)(mei)顆(ke)0.2W,3528燈(deng)(deng)珠(zhu)(zhu),每(mei)(mei)顆(ke)0.06W,3014燈(deng)(deng)珠(zhu)(zhu),每(mei)(mei)顆(ke)0.1W,5630燈(deng)(deng)珠(zhu)(zhu),每(mei)(mei)顆(ke)0.5W,5730燈(deng)(deng)珠(zhu)(zhu),每(mei)(mei)顆(ke)0.5W。 2、成本(ben)不(bu)同 從產品成本(ben)角度講,大(da)功(gong)(gong)(gong)率(lv)的(de)(de)(de)LED燈(deng)(deng)珠(zhu)(zhu)成本(ben)要(yao)高于小(xiao)功(gong)(gong)(gong)率(lv)的(de)(de)(de)成本(ben),一(yi)是(shi)(shi)大(da)功(gong)(gong)(gong)率(lv)LED本(ben)身的(de)(de)(de)造(zao)價要(yao)高,二是(shi)(shi)大(da)功(gong)(gong)(gong)率(lv)的(de)(de)(de)LED要(yao)加鋁散熱(re)片,而小(xiao)功(gong)(gong)(gong)率(lv)只(zhi)要(yao)用(yong)(yong)普(pu)通電(dian)路(lu)板,加上(shang)自然(ran)散熱(re)就可(ke)(ke)(ke)達到(dao)要(yao)求(qiu)。 3、應用(yong)(yong)的(de)(de)(de)LED燈(deng)(deng)具不(bu)同 大(da)功(gong)(gong)(gong)率(lv)LED基本(ben)上(shang)是(shi)(shi)使用(yong)(yong)在(zai)對(dui)(dui)單(dan)位(wei)面(mian)(mian)(mian)積(ji)內對(dui)(dui)光源要(yao)求(qiu)高的(de)(de)(de)產品上(shang),如LED天花燈(deng)(deng)、LED投光燈(deng)(deng)、LED球泡(pao)燈(deng)(deng)、路(lu)燈(deng)(deng)等方面(mian)(mian)(mian)。 小(xiao)功(gong)(gong)(gong)率(lv)LED基本(ben)上(shang)是(shi)(shi)使用(yong)(yong)在(zai)可(ke)(ke)(ke)貼片面(mian)(mian)(mian)積(ji)較少,且散熱(re)不(bu)好處(chu)理,對(dui)(dui)單(dan)位(wei)面(mian)(mian)(mian)積(ji)內的(de)(de)(de)光源發光要(yao)求(qiu)不(bu)高的(de)(de)(de)產品上(shang),如LED吸頂燈(deng)(deng),LED日光燈(deng)(deng),LED面(mian)(mian)(mian)板燈(deng)(deng),LED燈(deng)(deng)帶等。 led貼片和燈珠的區別有哪些 1、照射范圍不同(tong) LED燈(deng)珠(zhu)的角(jiao)度(du)做的很(hen)(hen)(hen)小,屬于光(guang)線比(bi)較(jiao)集中,射程(cheng)的很(hen)(hen)(hen)遠,但(dan)是照射范圍有限;而LED貼片的一般角(jiao)度(du)做的都很(hen)(hen)(hen)大,屬于光(guang)線比(bi)較(jiao)散亂,照射范圍廣,但(dan)是射程(cheng)比(bi)較(jiao)近。LED燈(deng)珠(zhu)是采用放(fang)電放(fang)光(guang),而LED貼片采用于冷性(xing)發光(guang)。 2、散熱(re)形式不同 led燈珠(zhu)外形(xing)經歷了直插、貼(tie)片,隨(sui)著技術進步,順理成章(zhang)地(di)出現了將多(duo)個led發光(guang)(guang)芯片,高度集(ji)成直接封(feng)裝在基板上(電路、散熱一(yi)體設(she)計),形(xing)成結構緊湊、大(da)功率、超大(da)功率led發光(guang)(guang)元件(jian),這就是(shi)COB(看似一(yi)個燈珠(zhu),實際上是(shi)一(yi)組燈珠(zhu))。 led燈別稱 你好(hao),LED叫(jiao)法目前已(yi)知有三種,、貼(tie)(tie)片式的,上(shang)面(mian)都(dou)是小方塊,學名(ming)SMD貼(tie)(tie)片.、燈(deng)珠式的,里(li)面(mian)都(dou)是發光二極管,這種一般(ban)就叫(jiao)燈(deng)珠.芯片式的,黃色圓或(huo)方形,芯... 透鏡燈珠和貼片燈珠對比 LED可以(yi)分(fen)為(wei)貼片和(he)燈珠兩種,燈珠也是(shi)透鏡(jing),它(ta)們的區別在于: 1、功率(lv)不同 大(da)(da)功率(lv)LED燈一般采(cai)用1W大(da)(da)功率(lv)LED燈珠也就(jiu)是透鏡(jing)光(guang)源,1-3W共存大(da)(da)功率(lv)LED燈珠,COB大(da)(da)功率(lv)這幾種(zhong)。 小功率(lv)LED燈,一般是采用貼片光源 2、成本不同(tong) 從產品(pin)成本(ben)角度(du)講,大(da)功率(lv)的LED燈(deng)珠成本(ben)要(yao)(yao)高于小功率(lv)的成本(ben),一是大(da)功率(lv)LED本(ben)身的造價要(yao)(yao)高;二是大(da)功率(lv)的LED要(yao)(yao)加(jia)鋁散熱片,而小功率(lv)只(zhi)要(yao)(yao)用普通電路板,加(jia)上自然散熱就可達到要(yao)(yao)求。 三色led燈用燈珠好還是貼片好 貼片好。 現(xian)在主(zhu)(zhu)流是(shi)(shi)貼片(pian)(pian),燈(deng)珠(zhu)的價格和貼片(pian)(pian)的價格相差(cha)5-10倍。如果(guo)單純只(zhi)是(shi)(shi)為(wei)了嘗試下LED。用燈(deng)珠(zhu)也是(shi)(shi)可以的。但是(shi)(shi)散(san)熱都(dou)是(shi)(shi)其壽(shou)命(ming)和光衰的主(zhu)(zhu)要影響因(yin)素。燈(deng)珠(zhu)做得功率沒(mei)有貼片(pian)(pian)大,因(yin)為(wei)散(san)熱不(bu)行,而(er)貼片(pian)(pian)可以借助鋁基(ji)板,所有導熱高,散(san)熱快,壽(shou)命(ming)長。 普通(tong)二級三級城市用貼片的做路燈的情況現在越(yue)來越(yue)普及了。 以上(shang)就(jiu)是天成小編(bian)對于led燈是燈珠還是貼(tie)片 led燈珠與led貼(tie)片的區別問(wen)題(ti)和相關問(wen)題(ti)的解答了(le),希(xi)望對你(ni)有用 【責任(ren)編(bian)輯:燈漂亮】 |