led燈帶0.1的燈珠 leddc12v燈帶一個電阻多大 |
發布時間:2022-11-19 17:18:04 |
大家好我(wo)是天成(cheng)照明LED燈珠(zhu)廠家小編(bian)燈漂亮(liang)今天我(wo)們來介紹led燈帶0.1的(de)(de)燈珠(zhu) leddc12v燈帶一個電阻多大的(de)(de)問(wen)題,以下就是燈漂亮(liang)對(dui)此問(wen)題和(he)相關(guan)問(wen)題的(de)(de)歸(gui)納整理,一起來看看吧。 文章目錄導航: 12vled燈帶電阻功耗 電(dian)(dian)阻功(gong)(gong)耗應知這個(ge)電(dian)(dian)阻的阻值或流過的電(dian)(dian)流大小。Led燈帶(dai)上是燈珠,燈珠的功(gong)(gong)率是其正向導通電(dian)(dian)壓和工作電(dian)(dian)流決定的,是半(ban)導體器件(jian)的功(gong)(gong)耗,而非(fei)電(dian)(dian)阻功(gong)(gong)耗。 與燈帶(dai)匹配使用的驅動(dong)器(qi)里有(you)電阻,這個功(gong)耗(hao)應從驅動(dong)器(qi)電路中電阻所(suo)處位置(電壓、電流(liu)大小)確定。所(suo)以12VLed燈帶(dai)電阻功(gong)耗(hao)無法確定。 01wled燈珠參數 1、0.11w大功率led燈(deng)珠部分參數:正向電壓:2.8-3.4色溫:3000-44505000-6000光(guang)通量(liang):80-90lm發光(guang)角度:110-1201w。 2、大(da)(da)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)珠(zhu)(zhu)(zhu)是(shi)LED燈(deng)(deng)珠(zhu)(zhu)(zhu)的(de)一(yi)(yi)種,相對(dui)于小(xiao)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)珠(zhu)(zhu)(zhu)來說(shuo),大(da)(da)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)珠(zhu)(zhu)(zhu)的(de)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)更高,亮度更亮,價格更高。小(xiao)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)LED燈(deng)(deng)珠(zhu)(zhu)(zhu)額定電流都是(shi)20mA,額定電流高過(guo)20mA的(de)基本上(shang)都可以算(suan)作大(da)(da)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)。一(yi)(yi)般功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)數(shu)有(you):0.25w、0.5w、1w、3w、5w、8w、10w等等。主要亮度單(dan)(dan)位(wei)為lm(流明(ming)),小(xiao)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)的(de)亮度單(dan)(dan)位(wei)一(yi)(yi)般為mcd(毫坎德拉,1cd=1000mcd),也就是(shi)發光強度I。大(da)(da)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)燈(deng)(deng)珠(zhu)(zhu)(zhu)一(yi)(yi)般是(shi)指仿流明(ming)燈(deng)(deng)珠(zhu)(zhu)(zhu),就像圖片的(de)形狀一(yi)(yi)樣。SMD的(de)都有(you)高過(guo)20MA.也不稱(cheng)為是(shi)大(da)(da)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)。 6000k12vled燈帶一米多少瓦 這主要(yao)要(yao)看一(yi)(yi)米led燈帶(dai)上有(you)多(duo)少顆(ke)燈珠(zhu),一(yi)(yi)般燈珠(zhu)有(you)0.1w和(he)0.2W的(de),燈珠(zhu)顆(ke)數為30、60、72或者120,大多(duo)數是0.2W左右,希望我的(de)回答(da)對你有(you)幫助 220伏的led燈珠一個多少瓦 首先(xian),led燈(deng)(deng)(deng)珠(zhu)目(mu)前(qian)還沒(mei)有(you)導(dao)通電壓為(wei)220V的(de)(de)。至于(yu)一(yi)(yi)個led燈(deng)(deng)(deng)珠(zhu)為(wei)多(duo)少瓦(wa)也不(bu)確定。因為(wei)Led燈(deng)(deng)(deng)珠(zhu)規(gui)型、型號(hao)很多(duo),所用材(cai)料(liao)、制作工藝(yi)不(bu)同其(qi)功率大小也不(bu)一(yi)(yi)樣。目(mu)前(qian)用在(zai)家庭照明的(de)(de)led燈(deng)(deng)(deng)珠(zhu)有(you)0.1w1w的(de)(de)多(duo)。其(qi)它專(zhuan)業(ye)用的(de)(de)照明燈(deng)(deng)(deng)的(de)(de)功率有(you)很大的(de)(de)。這(zhe)是單顆(ke)燈(deng)(deng)(deng)珠(zhu)的(de)(de)功率,由多(duo)顆(ke)燈(deng)(deng)(deng)珠(zhu)組(zu)合成的(de)(de)led燈(deng)(deng)(deng)就有(you)了幾瓦(wa)到上百瓦(wa)的(de)(de)功率。 led燈帶的燈珠尺寸怎么 LED貼(tie)片(pian)常見燈珠(zhu)規格型(xing)號和參(can)數 0603、0805、1210、3528、5050都是(shi)指(zhi)LED燈帶上(shang)常使用的發光元器件----LED的尺寸大小(英(ying)(ying)制(zhi)/公(gong)(gong)制(zhi))叫法,例如0603指(zhi)的是(shi)長(chang)度為0.06英(ying)(ying)寸,寬度為0.03英(ying)(ying)寸。但是(shi)要注意(yi)3528和5050單(dan)位是(shi)公(gong)(gong)制(zhi)。 下面(mian)是(shi)這些規格的詳(xiang)細介紹: 0603:換算(suan)為(wei)公制(zhi)(zhi)是(shi)(shi)(shi)(shi)(shi)(shi)1608,即表示(shi)(shi)LED元(yuan)(yuan)(yuan)(yuan)件的(de)長(chang)度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)1.6mm,寬度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)0.8mm。行業簡(jian)(jian)稱1608,英制(zhi)(zhi)叫(jiao)(jiao)(jiao)法(fa)是(shi)(shi)(shi)(shi)(shi)(shi)0603. 0805:換算(suan)為(wei)公制(zhi)(zhi)是(shi)(shi)(shi)(shi)(shi)(shi)2012,即表示(shi)(shi)LED元(yuan)(yuan)(yuan)(yuan)件的(de)長(chang)度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)2.0mm,寬度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)1.2mm.行業簡(jian)(jian)稱2112,英制(zhi)(zhi)叫(jiao)(jiao)(jiao)法(fa)是(shi)(shi)(shi)(shi)(shi)(shi)0805. 1210:換算(suan)為(wei)公制(zhi)(zhi)是(shi)(shi)(shi)(shi)(shi)(shi)3528,即表示(shi)(shi)LED元(yuan)(yuan)(yuan)(yuan)件的(de)長(chang)度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)3.5mm,寬度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)2.8mm。行業簡(jian)(jian)稱3528,英制(zhi)(zhi)叫(jiao)(jiao)(jiao)法(fa)是(shi)(shi)(shi)(shi)(shi)(shi)1210. 3528:這是(shi)(shi)(shi)(shi)(shi)(shi)公制(zhi)(zhi)叫(jiao)(jiao)(jiao)法(fa),即表示(shi)(shi)LED元(yuan)(yuan)(yuan)(yuan)件的(de)長(chang)度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)3.5mm,寬度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)2.8mm。行業簡(jian)(jian)稱3528.5050:這是(shi)(shi)(shi)(shi)(shi)(shi)公制(zhi)(zhi)叫(jiao)(jiao)(jiao)法(fa),即表示(shi)(shi)LED元(yuan)(yuan)(yuan)(yuan)件的(de)長(chang)度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)5.0mm,寬度(du)(du)是(shi)(shi)(shi)(shi)(shi)(shi)5.0mm。行業簡(jian)(jian)稱5050. 目前大多(duo)(duo)數廠商生產(chan)的(de)貼片(pian)型燈條采用的(de)都以3528和(he)5050以及3535和(he)5630的(de)居多(duo)(duo),也有很多(duo)(duo)把3528和(he)5050和(he)3535等貼片(pian)led用在(zai)汽車照明上的(de)。更(geng)多(duo)(duo)的(de)貼片(pian)led詳(xiang)細規格(ge),或(huo)者產(chan)品規格(ge)書等請咨(zi)詢天成的(de)客服(fu)人員索取。 以(yi)上就是天成小編對于led燈(deng)帶0.1的(de)燈(deng)珠 leddc12v燈(deng)帶一個電阻多大問題和(he)相(xiang)關問題的(de)解答(da)了,希(xi)望對你有用 【責任編輯:燈(deng)漂(piao)亮(liang)】 |