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LED燈珠知識

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led燈帶燈珠怎么認 led燈珠好壞判斷方法

發布時間:2022-11-30 13:56:49

大(da)家好我(wo)是天(tian)成照明LED燈珠(zhu)廠家小(xiao)編燈漂亮今天(tian)我(wo)們來(lai)介(jie)紹led燈帶燈珠(zhu)怎么(me)認(ren) led燈珠(zhu)好壞判斷(duan)方法的問(wen)(wen)題,以下就(jiu)是燈漂亮對此問(wen)(wen)題和相關問(wen)(wen)題的歸納整理(li),一起來(lai)看(kan)看(kan)吧(ba)。

文章目錄導航:

led燈珠判斷方法


觀察(cha)測(ce)試:觀察(cha)燈珠有無黑點,若(ruo)有黑點表明燈珠已經損(sun)壞。若(ruo)只損(sun)壞幾個,可(ke)用(yong)兩個線(xian)將其(qi)短(duan)接若(ruo)損(sun)壞太多,最好把壞的(de)燈珠更換(huan)。

萬用(yong)表(biao)(biao)測試:用(yong)萬用(yong)表(biao)(biao)來測試燈珠(zhu)的(de)好壞(huai),若萬用(yong)表(biao)(biao)不亮表(biao)(biao)明燈珠(zhu)已經(jing)損(sun)壞(huai)。

遙控器測試:拿兩(liang)根線(xian)卡在遙控器的(de)電(dian)池上,再(zai)用兩(liang)根線(xian)的(de)另(ling)一端(duan)放在燈(deng)(deng)珠的(de)兩(liang)邊,若燈(deng)(deng)亮(liang)則表示未損壞,燈(deng)(deng)未亮(liang)則表示已損壞。

led燈帶燈珠怎么認

LED燈珠怎么看型號和尺寸

LED燈珠怎么看(kan)型(xing)(xing)號和(he)尺寸LED貼片(pian)常見(jian)燈珠規(gui)格型(xing)(xing)號和(he)參(can)數0603、0805、1210、3528、5050都(dou)是(shi)(shi)(shi)(shi)(shi)(shi)指LED燈帶上(shang)常使用的(de)(de)(de)發光(guang)元(yuan)器件(jian)(jian)----LED的(de)(de)(de)尺寸大小(xiao)(英(ying)制(zhi)(zhi)(zhi)/公(gong)(gong)(gong)(gong)制(zhi)(zhi)(zhi))叫(jiao)(jiao)法,例如0603指的(de)(de)(de)是(shi)(shi)(shi)(shi)(shi)(shi)長(chang)(chang)度(du)(du)(du)為(wei)0.06英(ying)寸,寬(kuan)(kuan)度(du)(du)(du)為(wei)0.03英(ying)寸。但(dan)是(shi)(shi)(shi)(shi)(shi)(shi)要注意3528和(he)5050單(dan)位是(shi)(shi)(shi)(shi)(shi)(shi)公(gong)(gong)(gong)(gong)制(zhi)(zhi)(zhi)。下面是(shi)(shi)(shi)(shi)(shi)(shi)這些規(gui)格的(de)(de)(de)詳(xiang)(xiang)細(xi)介紹: 0603:換算(suan)(suan)為(wei)公(gong)(gong)(gong)(gong)制(zhi)(zhi)(zhi)是(shi)(shi)(shi)(shi)(shi)(shi)1608,即表示LED元(yuan)件(jian)(jian)的(de)(de)(de)長(chang)(chang)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)1.6mm,寬(kuan)(kuan)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)0.8mm。行(xing)業(ye)簡(jian)(jian)(jian)稱(cheng)(cheng)1608,英(ying)制(zhi)(zhi)(zhi)叫(jiao)(jiao)法是(shi)(shi)(shi)(shi)(shi)(shi)0603. 0805:換算(suan)(suan)為(wei)公(gong)(gong)(gong)(gong)制(zhi)(zhi)(zhi)是(shi)(shi)(shi)(shi)(shi)(shi)2012,即表示LED元(yuan)件(jian)(jian)的(de)(de)(de)長(chang)(chang)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)2.0mm,寬(kuan)(kuan)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)1.2mm.行(xing)業(ye)簡(jian)(jian)(jian)稱(cheng)(cheng)2112,英(ying)制(zhi)(zhi)(zhi)叫(jiao)(jiao)法是(shi)(shi)(shi)(shi)(shi)(shi)0805. 1210:換算(suan)(suan)為(wei)公(gong)(gong)(gong)(gong)制(zhi)(zhi)(zhi)是(shi)(shi)(shi)(shi)(shi)(shi)3528,即表示LED元(yuan)件(jian)(jian)的(de)(de)(de)長(chang)(chang)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)3.5mm,寬(kuan)(kuan)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)2.8mm。行(xing)業(ye)簡(jian)(jian)(jian)稱(cheng)(cheng)3528,英(ying)制(zhi)(zhi)(zhi)叫(jiao)(jiao)法是(shi)(shi)(shi)(shi)(shi)(shi)1210. 3528:這是(shi)(shi)(shi)(shi)(shi)(shi)公(gong)(gong)(gong)(gong)制(zhi)(zhi)(zhi)叫(jiao)(jiao)法,即表示LED元(yuan)件(jian)(jian)的(de)(de)(de)長(chang)(chang)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)3.5mm,寬(kuan)(kuan)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)2.8mm。行(xing)業(ye)簡(jian)(jian)(jian)稱(cheng)(cheng)3528.5050:這是(shi)(shi)(shi)(shi)(shi)(shi)公(gong)(gong)(gong)(gong)制(zhi)(zhi)(zhi)叫(jiao)(jiao)法,即表示LED元(yuan)件(jian)(jian)的(de)(de)(de)長(chang)(chang)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)5.0mm,寬(kuan)(kuan)度(du)(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)5.0mm。行(xing)業(ye)簡(jian)(jian)(jian)稱(cheng)(cheng)5050.目前大多數廠商生產的(de)(de)(de)貼片(pian)型(xing)(xing)燈條采用的(de)(de)(de)都(dou)以3528和(he)5050以及3535和(he)5630的(de)(de)(de)居多,也有很多把3528和(he)5050和(he)3535等貼片(pian)led用在汽車(che)照明(ming)上(shang)的(de)(de)(de)。更多的(de)(de)(de)貼片(pian)led詳(xiang)(xiang)細(xi)規(gui)格,或者產品規(gui)格書等請(qing)咨詢天(tian)成的(de)(de)(de)客服人員(yuan)索(suo)取。

led燈珠型號很多種如何快速區分

我們先看一下LED燈珠的分類。

LED燈(deng)珠(zhu)(zhu)按封(feng)裝類型主要可以分(fen)為貼片(pian)led燈(deng)珠(zhu)(zhu),插件led燈(deng)珠(zhu)(zhu),大(da)功率led燈(deng)珠(zhu)(zhu)和COB led燈(deng)珠(zhu)(zhu)幾種(zhong)。

貼(tie)(tie)片(pian)(pian)(pian)led燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)可以又(you)分(fen)別小(xiao)功率(lv),中功率(lv)和(he)大功率(lv)貼(tie)(tie)片(pian)(pian)(pian)led燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)。如果,你(ni)(ni)是(shi)找指示類的(de)(de)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu),一般來說,你(ni)(ni)就需要(yao)找小(xiao)功率(lv)的(de)(de)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)。比(bi)如,0.06w的(de)(de)貼(tie)(tie)片(pian)(pian)(pian)led燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu),比(bi)如0201貼(tie)(tie)片(pian)(pian)(pian)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu),0402貼(tie)(tie)片(pian)(pian)(pian)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu),0603貼(tie)(tie)片(pian)(pian)(pian)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu),0805貼(tie)(tie)片(pian)(pian)(pian)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)和(he)1206貼(tie)(tie)片(pian)(pian)(pian)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)等。或者3mm直插led燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu),5mm直插led燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu),8mm 直插led燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)和(he)10mm 直插led燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)(zhu)(zhu)等。

當然,也有(you)一(yi)些(xie)異形的(de)(de)插件燈珠,比如 2mm奶嘴型(xing)(xing)(xing),4mm平(ping)頭型(xing)(xing)(xing),234方形,557方形,食人魚(yu)插件燈珠,小蝴蝶燈珠等(deng)。led燈珠型(xing)(xing)(xing)號怎么區分(fen)這樣的(de)(de)話(hua),你按封裝類型(xing)(xing)(xing)結合功率大小來(lai)區分(fen),其實就比較容易了。

LED燈如何判斷燈珠好壞

區分LED燈珠的優劣(lie)方法:

一、看整體燈(deng)具(ju)的(de)功(gong)率因數(shu):功(gong)率因數(shu)低,說明(ming)使用(yong)的(de)驅動電源、電路設計不(bu)好,會大(da)大(da)降低燈(deng)具(ju)的(de)使用(yong)壽命,功(gong)率因數(shu)低,使用(yong)再好燈(deng)珠的(de)燈(deng)具(ju)壽命也不(bu)會長(chang)。

二(er)、看燈(deng)(deng)具(ju)(ju)(ju)散(san)熱條件--材料、結構:LED燈(deng)(deng)具(ju)(ju)(ju)散(san)熱也是(shi)很(hen)重(zhong)要(yao)的,同樣功(gong)率因數(shu)的燈(deng)(deng)具(ju)(ju)(ju)和同品質的燈(deng)(deng)珠(zhu)(zhu),如果散(san)熱條件不好,燈(deng)(deng)珠(zhu)(zhu)在高溫下工作(zuo),光衰(shuai)會很(hen)大,燈(deng)(deng)具(ju)(ju)(ju)壽命會減(jian)少。

三(san)、看燈(deng)(deng)珠(zhu)品質:燈(deng)(deng)珠(zhu)品質決定(ding)于芯片(pian)品質和封裝技術。

四、看燈(deng)具(ju)(ju)使用的(de)驅動(dong)電(dian)源(yuan)(yuan),電(dian)源(yuan)(yuan)的(de)使用壽(shou)(shou)(shou)命(ming)(ming)相(xiang)對燈(deng)具(ju)(ju)的(de)其他部分來說,壽(shou)(shou)(shou)命(ming)(ming)要(yao)短很多,電(dian)源(yuan)(yuan)的(de)壽(shou)(shou)(shou)命(ming)(ming)影響燈(deng)具(ju)(ju)的(de)整(zheng)體(ti)壽(shou)(shou)(shou)命(ming)(ming),燈(deng)珠的(de)理論壽(shou)(shou)(shou)命(ming)(ming)在5-10萬(wan)小時,而電(dian)源(yuan)(yuan)的(de)壽(shou)(shou)(shou)命(ming)(ming)在0.2-3萬(wan)小時,電(dian)源(yuan)(yuan)的(de)設計與材(cai)料選擇會(hui)決定電(dian)源(yuan)(yuan)的(de)使用壽(shou)(shou)(shou)命(ming)(ming)。

五、看光效(xiao):同(tong)樣(yang)的燈珠(zhu)功率,光效(xiao)越(yue)高,亮度越(yue)高,同(tong)樣(yang)的照明(ming)亮度,耗電越(yue)小(xiao),越(yue)節(jie)能。

六、看電(dian)源(yuan)效(xiao)率,電(dian)源(yuan)效(xiao)率越(yue)高(gao)越(yue)好,越(yue)高(gao),說(shuo)明電(dian)源(yuan)本身的功耗(hao)越(yue)小(xiao),輸出的功率越(yue)大。

七、看是否符(fu)合(he)安全(quan)標(biao)(biao)(biao)準,我國(guo)LED燈具(ju)安全(quan)標(biao)(biao)(biao)準已(yi)經(jing)出(chu)臺(tai),請按(an)國(guo)家(jia)規定(ding)的安全(quan)標(biao)(biao)(biao)準選擇LED燈具(ju)。

八、看做工(gong)是否精細。

一個(ge)品質好的(de)(de)(de)LED燈具,除上面提到的(de)(de)(de)幾個(ge)主要(yao)(yao)方面外,還(huan)要(yao)(yao)根據(ju)不(bu)同(tong)的(de)(de)(de)使用環(huan)境,有不(bu)同(tong)的(de)(de)(de)技術要(yao)(yao)求(qiu),如防潮、防塵、防磁、防雷擊等。-

led燈多少珠是什么意思

簡單來說燈(deng)帶中(zhong)的(de)(de)30珠(zhu),36珠(zhu),60珠(zhu)代表的(de)(de)是一米燈(deng)帶中(zhong)使用(yong)LED燈(deng)珠(zhu)的(de)(de)數量(liang)但同時還有以下(xia)幾個(ge)參(can)數很重要(yao):燈(deng)珠(zhu)的(de)(de)尺(chi)寸規格 ; ;常見(jian)的(de)(de)有3528,5050,7050,比(bi)如(ru)3528,35表示(shi)長(chang)度,28表示(shi)寬(kuan)度燈(deng)珠(zhu)的(de)(de)顏色,彩色燈(deng)珠(zhu)的(de)(de)需要(yao)標注波長(chang),白色燈(deng)珠(zhu),需要(yao)標明K數燈(deng)帶所使用(yong)的(de)(de)電壓

以上就是天(tian)成(cheng)小編(bian)對于(yu)led燈(deng)帶燈(deng)珠(zhu)怎(zen)么認 led燈(deng)珠(zhu)好壞(huai)判斷方法問題和相關問題的解答了,希望對你有用(yong) 【責任編(bian)輯:燈(deng)漂亮】

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