大強led燈珠 功率最大的led燈珠 |
發布時間:2022-10-14 11:05:34 |
大家好我(wo)(wo)是小編沁夢今(jin)天我(wo)(wo)們(men)來(lai)介紹大強led燈珠 功(gong)率最大的led燈珠的問(wen)題,以下就(jiu)是沁夢對此問(wen)題和相(xiang)關問(wen)題的歸納(na)整(zheng)理,一(yi)起來(lai)看看吧(ba)。 文章目錄導航: 大功率LED燈珠1W的詳細參數誰有 1、1w大(da)功率(lv)led燈(deng)(deng)珠(zhu)部分參數(shu):正向電(dian)壓:2.8-3.4色(se)溫:3000-44505000-6000光通量(liang):80-90lm發光角度:110-1201w。2、大(da)功率(lv)LED燈(deng)(deng)珠(zhu)是(shi)LED燈(deng)(deng)珠(zhu)的一(yi)(yi)(yi)種,相對于小功率(lv)LED燈(deng)(deng)珠(zhu)來說,大(da)功率(lv)LED燈(deng)(deng)珠(zhu)的功率(lv)更高,亮(liang)度更亮(liang),價格更高。小功率(lv)LED燈(deng)(deng)珠(zhu)額(e)定電(dian)流(liu)都(dou)(dou)是(shi)20mA,額(e)定電(dian)流(liu)高過20mA的基本上都(dou)(dou)可以算作大(da)功率(lv)。一(yi)(yi)(yi)般(ban)功率(lv)數(shu)有:0.25w、0.5w、1w、3w、5w、8w、10w等等。主要亮(liang)度單位(wei)為lm(流(liu)明),小功率(lv)的亮(liang)度單位(wei)一(yi)(yi)(yi)般(ban)為mcd(毫坎德拉,1cd=1000mcd),也就(jiu)是(shi)發光強度I。大(da)功率(lv)燈(deng)(deng)珠(zhu)一(yi)(yi)(yi)般(ban)是(shi)指仿流(liu)明燈(deng)(deng)珠(zhu),就(jiu)像圖片(pian)的形(xing)狀(zhuang)一(yi)(yi)(yi)樣。SMD的都(dou)(dou)有高過20MA.也不稱為是(shi)大(da)功率(lv)。 LED燈珠是大功率的好還是小功率好 區分大功(gong)(gong)(gong)率(lv)led燈珠功(gong)(gong)(gong)率(lv)的(de)(de)(de)(de)方法如(ru)下:業內(nei)大量使(shi)用(yong)的(de)(de)(de)(de)都是(shi)(shi)單(dan)顆(ke)(ke)0.06W功(gong)(gong)(gong)率(lv),其亮(liang)度最大可以(yi)(yi)做(zuo)到(dao)(dao)7LM,我(wo)們(men)暫(zan)按普(pu)通的(de)(de)(de)(de)做(zuo)到(dao)(dao)6LM計算(suan),如(ru)果(guo)要(yao)(yao)(yao)讓功(gong)(gong)(gong)率(lv)達到(dao)(dao)1W,我(wo)們(men)需要(yao)(yao)(yao)用(yong)17個(ge)同樣的(de)(de)(de)(de)LED,其總亮(liang)度為(wei)17*6102LM,也就是(shi)(shi)說可以(yi)(yi)做(zuo)到(dao)(dao)100LM/W如(ru)果(guo)我(wo)們(men)采用(yong)單(dan)顆(ke)(ke)芯片為(wei)1W的(de)(de)(de)(de)功(gong)(gong)(gong)率(lv),其輸出(chu)的(de)(de)(de)(de)亮(liang)度最高做(zuo)到(dao)(dao)80LM,常用(yong)的(de)(de)(de)(de)一(yi)(yi)般在60LM左右,這是(shi)(shi)亮(liang)度上的(de)(de)(de)(de)一(yi)(yi)個(ge)主要(yao)(yao)(yao)區別,由此可見(jian),對于家庭使(shi)用(yong)來講(jiang),我(wo)們(men)還(huan)是(shi)(shi)要(yao)(yao)(yao)選擇小功(gong)(gong)(gong)率(lv)的(de)(de)(de)(de)LED比較(jiao)合適。大功(gong)(gong)(gong)率(lv)LED是(shi)(shi)指擁有大額定工作(zuo)電(dian)流的(de)(de)(de)(de)發光(guang)二極管。普(pu)通LED功(gong)(gong)(gong)率(lv)一(yi)(yi)般為(wei)0.05W、工作(zuo)電(dian)流為(wei)20mA,而(er)大功(gong)(gong)(gong)率(lv)LED可以(yi)(yi)達到(dao)(dao)1W、2W、甚至數十瓦,工作(zuo)電(dian)流可以(yi)(yi)是(shi)(shi)幾(ji)十毫(hao)安到(dao)(dao)幾(ji)百毫(hao)安不等(deng)。由于目(mu)前大功(gong)(gong)(gong)率(lv)LED在光(guang)通量、轉換效率(lv)和成本(ben)等(deng)方面的(de)(de)(de)(de)制約(yue),因(yin)此決(jue)定了大功(gong)(gong)(gong)率(lv)白(bai)光(guang)LED短期內(nei)的(de)(de)(de)(de)應用(yong)主要(yao)(yao)(yao)是(shi)(shi)一(yi)(yi)些特殊(shu)領域的(de)(de)(de)(de)照明,中長期目(mu)標才是(shi)(shi)通用(yong)照明。 大功率LED燈珠1W的詳細參數誰有 1、1w大功(gong)率(lv)(lv)(lv)led燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)部(bu)分參數:正(zheng)向電(dian)壓:2.8-3.4色溫:3000-44505000-6000光通量:80-90lm發(fa)光角(jiao)度:110-1201w。2、大功(gong)率(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)是LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)的一(yi)(yi)種,相對于(yu)小(xiao)功(gong)率(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)來說,大功(gong)率(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)的功(gong)率(lv)(lv)(lv)更(geng)高,亮(liang)度更(geng)亮(liang),價格(ge)更(geng)高。小(xiao)功(gong)率(lv)(lv)(lv)LED燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)額定(ding)電(dian)流都是20mA,額定(ding)電(dian)流高過20mA的基本上都可以(yi)算作大功(gong)率(lv)(lv)(lv)。一(yi)(yi)般功(gong)率(lv)(lv)(lv)數有:0.25w、0.5w、1w、3w、5w、8w、10w等等。主(zhu)要亮(liang)度單位為(wei)lm(流明),小(xiao)功(gong)率(lv)(lv)(lv)的亮(liang)度單位一(yi)(yi)般為(wei)mcd(毫坎德拉,1cd=1000mcd),也就(jiu)是發(fa)光強(qiang)度I。大功(gong)率(lv)(lv)(lv)燈(deng)(deng)(deng)(deng)珠(zhu)(zhu)一(yi)(yi)般是指(zhi)仿(fang)流明燈(deng)(deng)(deng)(deng)珠(zhu)(zhu),就(jiu)像圖片的形(xing)狀一(yi)(yi)樣(yang)。SMD的都有高過20MA.也不稱為(wei)是大功(gong)率(lv)(lv)(lv)。 大功率LED燈珠1W的詳細參數誰有 1、1w大(da)(da)功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)led燈珠部分參(can)數:正向電壓:2.8-3.4色(se)溫(wen):3000-44505000-6000光通量:80-90lm發光角度(du):110-1201w。2、大(da)(da)功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)LED燈珠是(shi)LED燈珠的(de)(de)(de)一種,相對于(yu)小功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)LED燈珠來說,大(da)(da)功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)LED燈珠的(de)(de)(de)功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)更高,亮(liang)度(du)更亮(liang),價格更高。小功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)LED燈珠額定電流都是(shi)20mA,額定電流高過20mA的(de)(de)(de)基本上(shang)都可以(yi)算(suan)作大(da)(da)功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)。一般功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)數有:0.25w、0.5w、1w、3w、5w、8w、10w等等。主要亮(liang)度(du)單(dan)位(wei)為lm(流明(ming)),小功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)的(de)(de)(de)亮(liang)度(du)單(dan)位(wei)一般為mcd(毫(hao)坎德拉,1cd=1000mcd),也就是(shi)發光強度(du)I。大(da)(da)功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)燈珠一般是(shi)指仿流明(ming)燈珠,就像圖片的(de)(de)(de)形狀(zhuang)一樣。SMD的(de)(de)(de)都有高過20MA.也不稱為是(shi)大(da)(da)功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)(lv)。 大功率LED燈珠1W的詳細參數誰有 1、1w大(da)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)led燈(deng)(deng)珠(zhu)(zhu)部分參數:正向(xiang)電壓:2.8-3.4色溫:3000-44505000-6000光通量(liang):80-90lm發光角度(du):110-1201w。2、大(da)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)珠(zhu)(zhu)是LED燈(deng)(deng)珠(zhu)(zhu)的(de)(de)一(yi)(yi)種,相對于小(xiao)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)珠(zhu)(zhu)來說(shuo),大(da)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)珠(zhu)(zhu)的(de)(de)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)更(geng)高,亮度(du)更(geng)亮,價格(ge)更(geng)高。小(xiao)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)LED燈(deng)(deng)珠(zhu)(zhu)額(e)定(ding)(ding)電流都是20mA,額(e)定(ding)(ding)電流高過(guo)20mA的(de)(de)基本上都可以算作大(da)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)。一(yi)(yi)般功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)數有:0.25w、0.5w、1w、3w、5w、8w、10w等(deng)等(deng)。主要亮度(du)單(dan)位為lm(流明(ming)),小(xiao)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)的(de)(de)亮度(du)單(dan)位一(yi)(yi)般為mcd(毫坎德拉,1cd=1000mcd),也就(jiu)是發光強(qiang)度(du)I。大(da)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)燈(deng)(deng)珠(zhu)(zhu)一(yi)(yi)般是指仿(fang)流明(ming)燈(deng)(deng)珠(zhu)(zhu),就(jiu)像圖片的(de)(de)形狀一(yi)(yi)樣。SMD的(de)(de)都有高過(guo)20MA.也不稱為是大(da)功(gong)(gong)(gong)率(lv)(lv)(lv)(lv)。 以(yi)上就是天(tian)成(cheng)小編對于大強led燈(deng)(deng)珠 功率最(zui)大的led燈(deng)(deng)珠問題和相關(guan)問題的解答了,希望(wang)對你有用 【責任(ren)編輯:沁夢】 |