大家好我(wo)是小編榮姐(jie)今天我(wo)們(men)來介(jie)紹led燈珠(zhu)結構參(can)數(shu)(shu) led燈珠(zhu)的參(can)數(shu)(shu)的問(wen)(wen)題，以下就是榮姐(jie)對此問(wen)(wen)題和相關問(wen)(wen)題的歸納整(zheng)理,一(yi)起(qi)來看(kan)看(kan)吧。

文章目錄導航:

• 1、led燈珠主要參數
• 2、led燈珠主要參數
• 3、led燈珠參數是什么
• 4、LED燈珠的參數說明

led燈珠主要參數

白光LED的主要(yao)參數有：

1、電(dian)參數：正向(xiang)壓降(jiang)、反向(xiang)耐(nai)壓、正向(xiang)電(dian)流、反向(xiang)電(dian)流、最大允許耗散功率

2、光(guang)(guang)參數：發光(guang)(guang)強度、色(se)溫、視角、顯色(se)指(zhi)數、光(guang)(guang)衰

選擇時一般要(yao)關注正(zheng)向(xiang)(xiang)壓(ya)降、正(zheng)向(xiang)(xiang)電(dian)流、最大允許耗散(san)功(gong)率、發光(guang)強度、色溫、光(guang)衰。

led燈珠主要參數

白光(guang)LED的主要(yao)參數有：

1、電(dian)(dian)參數：正向(xiang)壓(ya)降、反向(xiang)耐壓(ya)、正向(xiang)電(dian)(dian)流、反向(xiang)電(dian)(dian)流、最大允許耗散功率

2、光參數(shu)(shu)：發光強(qiang)度(du)、色(se)(se)溫、視角(jiao)、顯色(se)(se)指數(shu)(shu)、光衰

選擇時一般要關注正(zheng)向(xiang)壓降、正(zheng)向(xiang)電流、最大允許(xu)耗散功率、發光(guang)強度、色溫、光(guang)衰。

led燈珠參數是什么

LED燈(deng)(deng)珠參(can)數1、亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)不(bu)(bu)(bu)同(tong)，價(jia)(jia)(jia)(jia)格(ge)不(bu)(bu)(bu)同(tong)。燈(deng)(deng)杯：一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)(wei)60-70lm;球泡(pao)燈(deng)(deng)：一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)(wei)80-90lm.注：1W亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)(wei)60-110lm3W亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)最高(gao)(gao)可(ke)(ke)達240lm5W-300W是(shi)(shi)集成芯(xin)(xin)(xin)片，用(yong)(yong)(yong)(yong)(yong)串/并(bing)(bing)(bing)聯封裝(zhuang)，主(zhu)(zhu)要(yao)(yao)(yao)看(kan)多(duo)少(shao)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)(dian)(dian)(dian)壓，幾(ji)串幾(ji)并(bing)(bing)(bing)。1W紅(hong)(hong)(hong)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)，亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)為(wei)(wei)(wei)(wei)30-40lm;1W綠光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)，亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)為(wei)(wei)(wei)(wei)60-80lm;1W黃(huang)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)，亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)為(wei)(wei)(wei)(wei)30-50lm;1W藍光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)，亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)為(wei)(wei)(wei)(wei)20-30lm.LED透(tou)鏡：一(yi)(yi)(yi)(yi)(yi)(yi)次(ci)透(tou)鏡一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)用(yong)(yong)(yong)(yong)(yong)PMMA、PC、光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)學(xue)玻(bo)璃、硅膠(jiao)（軟硅膠(jiao)，硬硅膠(jiao)）等材(cai)料。角度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)越大(da)(da)出(chu)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)效率越高(gao)(gao)，用(yong)(yong)(yong)(yong)(yong)小角度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED透(tou)鏡，光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)線(xian)(xian)要(yao)(yao)(yao)射(she)(she)(she)得(de)(de)遠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。2、抗(kang)靜電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)力抗(kang)靜電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)力強(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,壽(shou)命(ming)長(chang)(chang)(chang)(chang)(chang)，因而(er)(er)(er)價(jia)(jia)(jia)(jia)格(ge)高(gao)(gao)。通(tong)常(chang)(chang)抗(kang)靜電(dian)(dian)(dian)(dian)(dian)(dian)大(da)(da)于(yu)(yu)700V的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED才能(neng)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)LED燈(deng)(deng)飾(shi)3、波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)一(yi)(yi)(yi)(yi)(yi)(yi)致(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,顏色(se)(se)(se)(se)(se)(se)(se)(se)(se)一(yi)(yi)(yi)(yi)(yi)(yi)致(zhi)(zhi)，如(ru)要(yao)(yao)(yao)求(qiu)顏色(se)(se)(se)(se)(se)(se)(se)(se)(se)一(yi)(yi)(yi)(yi)(yi)(yi)致(zhi)(zhi)，則價(jia)(jia)(jia)(jia)格(ge)高(gao)(gao)。沒有(you)LED分(fen)(fen)(fen)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)分(fen)(fen)(fen)色(se)(se)(se)(se)(se)(se)(se)(se)(se)儀的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產(chan)(chan)商很難(nan)生產(chan)(chan)色(se)(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)(cai)純(chun)正的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)品(pin)。大(da)(da)功率LED燈(deng)(deng)珠詳細(xi)參(can)數及點(dian)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)選(xuan)(xuan)擇(ze)技(ji)巧白(bai)(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)分(fen)(fen)(fen)暖(nuan)(nuan)色(se)(se)(se)(se)(se)(se)(se)(se)(se)（色(se)(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)2700-4000K），正白(bai)(bai)(bai)（色(se)(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)5500-6000K），冷白(bai)(bai)(bai)（色(se)(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)7000K以(yi)(yi)(yi)上(shang)(shang)）歐洲人(ren)(ren)比(bi)較(jiao)喜歡(huan)暖(nuan)(nuan)白(bai)(bai)(bai)紅(hong)(hong)(hong)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)：波(bo)(bo)(bo)段600-680,其(qi)(qi)中(zhong)620,630主(zhu)(zhu)要(yao)(yao)(yao)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)舞(wu)(wu)臺燈(deng)(deng)，690接近(jin)(jin)紅(hong)(hong)(hong)外線(xian)(xian)藍光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)：波(bo)(bo)(bo)段430-480,其(qi)(qi)中(zhong)460,465舞(wu)(wu)臺燈(deng)(deng)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)較(jiao)多(duo)。綠光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)：波(bo)(bo)(bo)段500-580,其(qi)(qi)中(zhong)525,530舞(wu)(wu)臺燈(deng)(deng)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)較(jiao)多(duo)。4、漏電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)LED是(shi)(shi)單(dan)(dan)向導電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)體(ti)(ti)(ti)，如(ru)果有(you)反向電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，則稱(cheng)為(wei)(wei)(wei)(wei)漏電(dian)(dian)(dian)(dian)(dian)(dian)，漏電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,壽(shou)命(ming)短，價(jia)(jia)(jia)(jia)格(ge)低(di)。5、發(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)用(yong)(yong)(yong)(yong)(yong)途不(bu)(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED其(qi)(qi)發(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)不(bu)(bu)(bu)一(yi)(yi)(yi)(yi)(yi)(yi)樣(yang)。特(te)殊的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)，價(jia)(jia)(jia)(jia)格(ge)較(jiao)高(gao)(gao)。6、壽(shou)命(ming)不(bu)(bu)(bu)同(tong)品(pin)質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵是(shi)(shi)壽(shou)命(ming)，壽(shou)命(ming)由(you)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)衰(shuai)決定(ding)(ding)(ding)。光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)衰(shuai)小、壽(shou)命(ming)長(chang)(chang)(chang)(chang)(chang)，壽(shou)命(ming)長(chang)(chang)(chang)(chang)(chang)，價(jia)(jia)(jia)(jia)格(ge)高(gao)(gao)。7、LED芯(xin)(xin)(xin)片LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)體(ti)(ti)(ti)為(wei)(wei)(wei)(wei)芯(xin)(xin)(xin)片，不(bu)(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)芯(xin)(xin)(xin)片，價(jia)(jia)(jia)(jia)格(ge)差異很大(da)(da)。日本、美國的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)芯(xin)(xin)(xin)片較(jiao)貴(gui)，臺廠(chang)與(yu)(yu)(yu)中(zhong)國本土廠(chang)商的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED芯(xin)(xin)(xin)片價(jia)(jia)(jia)(jia)格(ge)低(di)于(yu)(yu)日、美。8、芯(xin)(xin)(xin)片大(da)(da)小芯(xin)(xin)(xin)片的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)小以(yi)(yi)(yi)邊長(chang)(chang)(chang)(chang)(chang)表示(shi)(shi)，芯(xin)(xin)(xin)片尺寸一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)為(wei)(wei)(wei)(wei)：38-45mΩ，大(da)(da)芯(xin)(xin)(xin)片LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)品(pin)質(zhi)比(bi)小芯(xin)(xin)(xin)片的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)要(yao)(yao)(yao)好。價(jia)(jia)(jia)(jia)格(ge)同(tong)芯(xin)(xin)(xin)片大(da)(da)小成正比(bi)。9、膠(jiao)體(ti)(ti)(ti)普通(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)膠(jiao)體(ti)(ti)(ti)一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)為(wei)(wei)(wei)(wei)環氧(yang)樹脂，加(jia)(jia)有(you)抗(kang)紫(zi)外線(xian)(xian)及防(fang)火劑的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED價(jia)(jia)(jia)(jia)格(ge)較(jiao)貴(gui)，高(gao)(gao)品(pin)質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)戶外LED燈(deng)(deng)飾(shi)應(ying)抗(kang)紫(zi)外線(xian)(xian)及防(fang)火。大(da)(da)功率LED燈(deng)(deng)珠詳細(xi)參(can)數及點(dian)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)選(xuan)(xuan)擇(ze)技(ji)巧10、顯色(se)(se)(se)(se)(se)(se)(se)(se)(se)值正白(bai)(bai)(bai)：60-6,暖(nuan)(nuan)白(bai)(bai)(bai)：50-60,由(you)于(yu)(yu)不(bu)(bu)(bu)同(tong)公司(si)使(shi)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)封裝(zhuang)熒光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)粉不(bu)(bu)(bu)一(yi)(yi)(yi)(yi)(yi)(yi)樣(yang)，所以(yi)(yi)(yi)顯色(se)(se)(se)(se)(se)(se)(se)(se)(se)值也不(bu)(bu)(bu)一(yi)(yi)(yi)(yi)(yi)(yi)樣(yang)。從健康(kang)方(fang)(fang)面(mian)，采(cai)用(yong)(yong)(yong)(yong)(yong)無毒材(cai)料設計(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)品(pin)價(jia)(jia)(jia)(jia)格(ge)要(yao)(yao)(yao)高(gao)(gao)，特(te)別是(shi)(shi)室內(nei)LED燈(deng)(deng)飾(shi)，千萬別貪便(bian)宜選(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)有(you)異味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED燈(deng)(deng)飾(shi)，目前(qian)僅(jin)(jin)少(shao)數幾(ji)家LED廠(chang)家是(shi)(shi)用(yong)(yong)(yong)(yong)(yong)無毒材(cai)料生產(chan)(chan)，辨別的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)可(ke)(ke)以(yi)(yi)(yi)直接用(yong)(yong)(yong)(yong)(yong)鼻子分(fen)(fen)(fen)別，有(you)臭(chou)味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)品(pin)比(bi)無臭(chou)味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)價(jia)(jia)(jia)(jia)格(ge)更(geng)低(di)很多(duo)。類似鉛、汞、鎘等毒素(su)需專業人(ren)(ren)員分(fen)(fen)(fen)析。從適(shi)用(yong)(yong)(yong)(yong)(yong)環境(jing)安全看(kan)，有(you)可(ke)(ke)靠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)塵防(fang)潮(chao)設計(ji)(ji)(ji)，材(cai)料防(fang)火、防(fang)紫(zi)外線(xian)(xian)、防(fang)低(di)溫(wen)(wen)(wen)開裂的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED產(chan)(chan)品(pin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)價(jia)(jia)(jia)(jia)格(ge)高(gao)(gao)。LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)技(ji)術參(can)數主(zhu)(zhu)要(yao)(yao)(yao)有(you)發(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)，色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)，波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)，色(se)(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)等。下(xia)面(mian)我(wo)們(men)就(jiu)這(zhe)些參(can)數給予簡單(dan)(dan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)介紹。光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(LuminousIntensity;IV)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)定(ding)(ding)(ding)義為(wei)(wei)(wei)(wei)單(dan)(dan)位立體(ti)(ti)(ti)角所發(fa)射(she)(she)(she)出(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)通(tong)量(liang)(liang)(liang)，單(dan)(dan)位為(wei)(wei)(wei)(wei)燭光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(Candela,cd)。一(yi)(yi)(yi)(yi)(yi)(yi)般(ban)(ban)(ban)(ban)而(er)(er)(er)言(yan)，光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)會(hui)向不(bu)(bu)(bu)同(tong)方(fang)(fang)向以(yi)(yi)(yi)不(bu)(bu)(bu)同(tong)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)放射(she)(she)(she)出(chu)其(qi)(qi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)通(tong)量(liang)(liang)(liang)，在(zai)(zai)(zai)(zai)特(te)定(ding)(ding)(ding)方(fang)(fang)向單(dan)(dan)位立體(ti)(ti)(ti)角所放出(chu)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)可(ke)(ke)見光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)輻(fu)(fu)射(she)(she)(she)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)即(ji)(ji)稱(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)(wei)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)。色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(Chromaticity)人(ren)(ren)眼(yan)對(dui)(dui)(dui)色(se)(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)感(gan)知是(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)種(zhong)錯(cuo)綜復雜的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)過程(cheng)，為(wei)(wei)(wei)(wei)了將(jiang)色(se)(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)描(miao)(miao)述(shu)(shu)加(jia)(jia)以(yi)(yi)(yi)量(liang)(liang)(liang)化(hua)，國際照明(ming)協(xie)會(hui)（CIE）根據標(biao)(biao)(biao)(biao)準觀測(ce)(ce)(ce)(ce)者的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)視覺實(shi)(shi)驗，將(jiang)人(ren)(ren)眼(yan)對(dui)(dui)(dui)不(bu)(bu)(bu)同(tong)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輻(fu)(fu)射(she)(she)(she)能(neng)所引(yin)起的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)視覺感(gan)加(jia)(jia)以(yi)(yi)(yi)紀錄，計(ji)(ji)(ji)算出(chu)紅(hong)(hong)(hong)、綠、藍三(san)原(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)(se)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配(pei)色(se)(se)(se)(se)(se)(se)(se)(se)(se)函(han)數，經過數學(xue)轉換(huan)(huan)后即(ji)(ji)得(de)(de)所謂的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)CIE1931ColorMatchingFunction(x((),y((),z(())，而(er)(er)(er)根據此(ci)(ci)(ci)一(yi)(yi)(yi)(yi)(yi)(yi)配(pei)色(se)(se)(se)(se)(se)(se)(se)(se)(se)函(han)數，后續發(fa)展出(chu)數種(zhong)色(se)(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)(cai)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)量(liang)(liang)(liang)定(ding)(ding)(ding)義，使(shi)人(ren)(ren)們(men)得(de)(de)以(yi)(yi)(yi)對(dui)(dui)(dui)色(se)(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)(cai)加(jia)(jia)以(yi)(yi)(yi)描(miao)(miao)述(shu)(shu)運用(yong)(yong)(yong)(yong)(yong)。根據CIE1931配(pei)色(se)(se)(se)(se)(se)(se)(se)(se)(se)函(han)數，將(jiang)人(ren)(ren)眼(yan)對(dui)(dui)(dui)可(ke)(ke)見光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刺激(ji)(ji)值以(yi)(yi)(yi)XYZ表示(shi)(shi)，經下(xia)列公式(shi)換(huan)(huan)算得(de)(de)到x,y值，即(ji)(ji)CIE1931(x,y)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)，透(tou)過此(ci)(ci)(ci)統一(yi)(yi)(yi)(yi)(yi)(yi)標(biao)(biao)(biao)(biao)準，對(dui)(dui)(dui)色(se)(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)描(miao)(miao)述(shu)(shu)便(bian)得(de)(de)以(yi)(yi)(yi)量(liang)(liang)(liang)化(hua)并(bing)(bing)(bing)加(jia)(jia)以(yi)(yi)(yi)控(kong)制。x,y：CIE1931色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)值(ChromaticityCoordinates)然(ran)而(er)(er)(er)，由(you)于(yu)(yu)以(yi)(yi)(yi)(x,y)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)所建構(gou)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)域(yu)為(wei)(wei)(wei)(wei)非均勻性，使(shi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)差難(nan)以(yi)(yi)(yi)量(liang)(liang)(liang)化(hua)表示(shi)(shi)，所以(yi)(yi)(yi)CIE于(yu)(yu)1976年將(jiang)CIE1931色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)加(jia)(jia)以(yi)(yi)(yi)轉換(huan)(huan)，使(shi)其(qi)(qi)所形成之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)域(yu)為(wei)(wei)(wei)(wei)接近(jin)(jin)均勻之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)空間(jian)，讓(rang)色(se)(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)(cai)差異得(de)(de)以(yi)(yi)(yi)量(liang)(liang)(liang)化(hua)表示(shi)(shi)，即(ji)(ji)CIE1976UCS(UniformChromaticityScale)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)，以(yi)(yi)(yi)(u’,v’)表示(shi)(shi)，計(ji)(ji)(ji)算公式(shi)如(ru)下(xia)所示(shi)(shi)：主(zhu)(zhu)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(λD)其(qi)(qi)亦為(wei)(wei)(wei)(wei)表達顏色(se)(se)(se)(se)(se)(se)(se)(se)(se)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)一(yi)(yi)(yi)(yi)(yi)(yi)，在(zai)(zai)(zai)(zai)得(de)(de)到待(dai)(dai)測(ce)(ce)(ce)(ce)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)(x,y)后，將(jiang)其(qi)(qi)標(biao)(biao)(biao)(biao)示(shi)(shi)于(yu)(yu)CIE色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)圖(tu)(如(ru)下(xia)圖(tu))上(shang)(shang)，連結(jie)(jie)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)點(dian)(色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)(x,y)=(0.333,0.333))與(yu)(yu)(yu)該(gai)點(dian)并(bing)(bing)(bing)延(yan)伸(shen)該(gai)連結(jie)(jie)線(xian)(xian)，此(ci)(ci)(ci)延(yan)長(chang)(chang)(chang)(chang)(chang)線(xian)(xian)與(yu)(yu)(yu)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡(馬蹄形)相(xiang)(xiang)(xiang)交的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)值即(ji)(ji)稱(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)(wei)該(gai)待(dai)(dai)測(ce)(ce)(ce)(ce)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)(zhu)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)。惟應(ying)注意的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)，此(ci)(ci)(ci)種(zhong)標(biao)(biao)(biao)(biao)示(shi)(shi)方(fang)(fang)法(fa)(fa)下(xia)相(xiang)(xiang)(xiang)同(tong)主(zhu)(zhu)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)將(jiang)代表多(duo)個不(bu)(bu)(bu)同(tong)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)點(dian)，是(shi)(shi)以(yi)(yi)(yi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)待(dai)(dai)測(ce)(ce)(ce)(ce)件(jian)(jian)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)點(dian)鄰近(jin)(jin)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡時較(jiao)具意義，而(er)(er)(er)白(bai)(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)LED則無法(fa)(fa)以(yi)(yi)(yi)此(ci)(ci)(ci)種(zhong)方(fang)(fang)式(shi)描(miao)(miao)述(shu)(shu)其(qi)(qi)顏色(se)(se)(se)(se)(se)(se)(se)(se)(se)特(te)性。純(chun)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(Purity)其(qi)(qi)為(wei)(wei)(wei)(wei)以(yi)(yi)(yi)主(zhu)(zhu)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)描(miao)(miao)述(shu)(shu)顏色(se)(se)(se)(se)(se)(se)(se)(se)(se)時之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)輔(fu)助表示(shi)(shi)，以(yi)(yi)(yi)百分(fen)(fen)(fen)比(bi)計(ji)(ji)(ji)，定(ding)(ding)(ding)義為(wei)(wei)(wei)(wei)待(dai)(dai)測(ce)(ce)(ce)(ce)件(jian)(jian)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)與(yu)(yu)(yu)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)直線(xian)(xian)距離與(yu)(yu)(yu)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)至該(gai)待(dai)(dai)測(ce)(ce)(ce)(ce)件(jian)(jian)主(zhu)(zhu)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡(SpectralLocus)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)距離的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)百分(fen)(fen)(fen)比(bi)，純(chun)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)愈(yu)(yu)高(gao)(gao)，代表待(dai)(dai)測(ce)(ce)(ce)(ce)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)愈(yu)(yu)接近(jin)(jin)其(qi)(qi)該(gai)主(zhu)(zhu)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜色(se)(se)(se)(se)(se)(se)(se)(se)(se)，是(shi)(shi)以(yi)(yi)(yi)純(chun)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)愈(yu)(yu)高(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)待(dai)(dai)測(ce)(ce)(ce)(ce)件(jian)(jian)，愈(yu)(yu)適(shi)合以(yi)(yi)(yi)主(zhu)(zhu)波(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)描(miao)(miao)述(shu)(shu)其(qi)(qi)顏色(se)(se)(se)(se)(se)(se)(se)(se)(se)特(te)性，LED即(ji)(ji)是(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)例(li)。色(se)(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(ColorTemperature)一(yi)(yi)(yi)(yi)(yi)(yi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)輻(fu)(fu)射(she)(she)(she)能(neng)量(liang)(liang)(liang)分(fen)(fen)(fen)布與(yu)(yu)(yu)某(mou)一(yi)(yi)(yi)(yi)(yi)(yi)絕對(dui)(dui)(dui)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)下(xia)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)標(biao)(biao)(biao)(biao)準黑(hei)體(ti)(ti)(ti)(BlackBodyRadiator)輻(fu)(fu)射(she)(she)(she)能(neng)量(liang)(liang)(liang)分(fen)(fen)(fen)布相(xiang)(xiang)(xiang)同(tong)時，其(qi)(qi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)與(yu)(yu)(yu)此(ci)(ci)(ci)黑(hei)體(ti)(ti)(ti)輻(fu)(fu)射(she)(she)(she)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)相(xiang)(xiang)(xiang)同(tong)，此(ci)(ci)(ci)時光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)以(yi)(yi)(yi)所對(dui)(dui)(dui)應(ying)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)絕對(dui)(dui)(dui)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)表之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，此(ci)(ci)(ci)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)稱(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)(wei)色(se)(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(ColorTemperature)，而(er)(er)(er)在(zai)(zai)(zai)(zai)各溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)下(xia)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)黑(hei)體(ti)(ti)(ti)輻(fu)(fu)射(she)(she)(she)所呈現(xian)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)可(ke)(ke)在(zai)(zai)(zai)(zai)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)圖(tu)上(shang)(shang)標(biao)(biao)(biao)(biao)出(chu)曲(qu)線(xian)(xian)，稱(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)(wei)蒲朗(lang)克軌(gui)(gui)跡(PlanckianLocus)。標(biao)(biao)(biao)(biao)準黑(hei)體(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)愈(yu)(yu)高(gao)(gao)，其(qi)(qi)輻(fu)(fu)射(she)(she)(she)出(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)線(xian)(xian)對(dui)(dui)(dui)人(ren)(ren)眼(yan)產(chan)(chan)生藍色(se)(se)(se)(se)(se)(se)(se)(se)(se)刺激(ji)(ji)愈(yu)(yu)多(duo)，紅(hong)(hong)(hong)色(se)(se)(se)(se)(se)(se)(se)(se)(se)刺激(ji)(ji)成分(fen)(fen)(fen)亦相(xiang)(xiang)(xiang)對(dui)(dui)(dui)減少(shao)。然(ran)而(er)(er)(er)在(zai)(zai)(zai)(zai)實(shi)(shi)際量(liang)(liang)(liang)測(ce)(ce)(ce)(ce)上(shang)(shang)，無任何光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)具有(you)跟黑(hei)體(ti)(ti)(ti)相(xiang)(xiang)(xiang)同(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輻(fu)(fu)射(she)(she)(she)能(neng)量(liang)(liang)(liang)分(fen)(fen)(fen)布，換(huan)(huan)言(yan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，待(dai)(dai)測(ce)(ce)(ce)(ce)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)通(tong)常(chang)(chang)并(bing)(bing)(bing)未落在(zai)(zai)(zai)(zai)蒲朗(lang)克軌(gui)(gui)跡上(shang)(shang)。因此(ci)(ci)(ci)計(ji)(ji)(ji)算待(dai)(dai)測(ce)(ce)(ce)(ce)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)所最接近(jin)(jin)蒲朗(lang)克軌(gui)(gui)跡上(shang)(shang)某(mou)個坐(zuo)(zuo)標(biao)(biao)(biao)(biao)點(dian)，此(ci)(ci)(ci)點(dian)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)黑(hei)體(ti)(ti)(ti)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)即(ji)(ji)定(ding)(ding)(ding)義為(wei)(wei)(wei)(wei)該(gai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)相(xiang)(xiang)(xiang)關色(se)(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(CorrelatedColorTemperature;CCT)，通(tong)常(chang)(chang)以(yi)(yi)(yi)CIE1960UCS(u,v)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)圖(tu)求(qiu)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，并(bing)(bing)(bing)配(pei)合色(se)(se)(se)(se)(se)(se)(se)(se)(se)差△uv加(jia)(jia)以(yi)(yi)(yi)描(miao)(miao)述(shu)(shu)。須注意的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)，此(ci)(ci)(ci)種(zhong)表示(shi)(shi)方(fang)(fang)式(shi)對(dui)(dui)(dui)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)鄰近(jin)(jin)蒲朗(lang)克軌(gui)(gui)跡時方(fang)(fang)具意義，是(shi)(shi)以(yi)(yi)(yi)對(dui)(dui)(dui)于(yu)(yu)LED量(liang)(liang)(liang)測(ce)(ce)(ce)(ce)而(er)(er)(er)言(yan)，僅(jin)(jin)適(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)白(bai)(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)LED之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)顏色(se)(se)(se)(se)(se)(se)(se)(se)(se)描(miao)(miao)述(shu)(shu)。

LED燈珠的參數說明

1、亮度

LED燈珠的(de)亮度不(bu)同(tong)，價格不(bu)同(tong)。

燈(deng)珠：一般亮度(du)為60-70lm球泡(pao)燈(deng)：一般亮度(du)為80-90lm。

1W紅光，亮(liang)度(du)一般(ban)為(wei)30-40lm1W綠光，亮(liang)度(du)一般(ban)為(wei)60-80lm1W黃(huang)光，亮(liang)度(du)一般(ban)為(wei)30-50lm1W藍光，亮(liang)度(du)一般(ban)為(wei)20-30lm。

注：1W亮度為60-110lm3W亮度最(zui)高可達240lm5W-300W是(shi)集成(cheng)芯片，用(yong)串/并聯封裝，主要看多少電流(liu)，電壓，幾串幾并。

LED透鏡(jing)：一次透鏡(jing)一般用PMMA、PC、光(guang)學(xue)玻璃、硅膠（軟硅膠，硬硅膠）等材料(liao)。角度(du)越大出(chu)光(guang)效(xiao)率(lv)越高，用小(xiao)角度(du)的(de)LED透鏡(jing)，光(guang)線要射(she)得(de)遠的(de)。

2、波長

波長一(yi)致(zhi)，顏色一(yi)致(zhi)。則(ze)價格高。

白(bai)光分暖(nuan)色(se)（色(se)溫(wen)2700-4000K），正(zheng)白(bai)（色(se)溫(wen)5500-6000K），冷白(bai)（色(se)溫(wen)7000K以上）歐洲(zhou)人(ren)比較喜歡暖(nuan)白(bai)。

紅光：波段600-680，其中(zhong)620，630主(zhu)要用(yong)于舞臺燈，690接近紅外線。

藍(lan)光：波段(duan)430-480，其中460，465舞臺(tai)燈(deng)用的較多。

綠光(guang)：波段500-580，其(qi)中525，530舞(wu)臺燈用的(de)較多。

3、發光角度

用途不(bu)同(tong)的LED其發光角度(du)不(bu)一樣。特殊(shu)的發光角度(du)，價格較(jiao)高。

4、抗靜電能力

抗靜(jing)電能(neng)力強的LED燈珠(zhu)，壽(shou)命(ming)長，因(yin)而價格高。通常抗靜(jing)電大于700V的LED燈珠(zhu)才能(neng)用于LED燈飾。

5、漏電電流

LED燈珠(zhu)(zhu)是單向(xiang)導電(dian)的(de)發(fa)光體，如果(guo)有(you)反向(xiang)電(dian)流，則稱為(wei)漏(lou)電(dian)，漏(lou)電(dian)電(dian)流大的(de)LED燈珠(zhu)(zhu)，壽命(ming)短，價格低(di)。

以上就(jiu)是天成小編對(dui)于led燈(deng)珠(zhu)結(jie)構(gou)參(can)數 led燈(deng)珠(zhu)的參(can)數問題和相關問題的解答(da)了，希望對(dui)你有(you)用 【責任編輯：榮姐】