led 8036燈珠參數 led燈珠的參數 |
發布時間:2022-10-18 16:14:56 |
大家(jia)好我(wo)是小編一夢今天我(wo)們(men)來介紹led 8036燈珠參(can)數 led燈珠的參(can)數的問(wen)(wen)題,以下就是一夢對此問(wen)(wen)題和(he)相關問(wen)(wen)題的歸納整理,一起來看(kan)看(kan)吧。 文章目錄導航: LED燈珠的參數說明 1、亮度 LED燈(deng)珠的(de)亮(liang)度不同,價格不同。 燈(deng)珠:一(yi)般亮(liang)度為60-70lm球泡燈(deng):一(yi)般亮(liang)度為80-90lm。 1W紅(hong)光(guang),亮(liang)度(du)一(yi)般(ban)(ban)為(wei)30-40lm1W綠光(guang),亮(liang)度(du)一(yi)般(ban)(ban)為(wei)60-80lm1W黃(huang)光(guang),亮(liang)度(du)一(yi)般(ban)(ban)為(wei)30-50lm1W藍光(guang),亮(liang)度(du)一(yi)般(ban)(ban)為(wei)20-30lm。 注:1W亮(liang)度為60-110lm3W亮(liang)度最高可達240lm5W-300W是集成芯片,用串/并(bing)聯封裝(zhuang),主要看(kan)多少電(dian)流,電(dian)壓,幾串幾并(bing)。 LED透鏡(jing):一次透鏡(jing)一般用PMMA、PC、光(guang)學(xue)玻(bo)璃、硅(gui)(gui)膠(jiao)(軟硅(gui)(gui)膠(jiao),硬硅(gui)(gui)膠(jiao))等材料。角(jiao)度越(yue)大出光(guang)效率越(yue)高,用小角(jiao)度的(de)LED透鏡(jing),光(guang)線要(yao)射(she)得遠的(de)。 2、波長 波長(chang)一(yi)致(zhi),顏(yan)色一(yi)致(zhi)。則價格(ge)高(gao)。 白光(guang)分(fen)暖色(色溫2700-4000K),正白(色溫5500-6000K),冷白(色溫7000K以(yi)上)歐洲人比較喜歡(huan)暖白。 紅(hong)(hong)光:波段600-680,其中(zhong)620,630主(zhu)要用于舞臺燈,690接近(jin)紅(hong)(hong)外線。 藍光:波段(duan)430-480,其(qi)中460,465舞臺燈用的較多。 綠(lv)光:波段500-580,其中(zhong)525,530舞臺燈用的較多。 3、發光角度 用途不同的(de)LED其發光(guang)角度不一(yi)樣(yang)。特殊(shu)的(de)發光(guang)角度,價格較(jiao)高。 4、抗靜電能力 抗靜電能力強的LED燈珠(zhu),壽命長,因而(er)價(jia)格高。通常抗靜電大(da)于(yu)700V的LED燈珠(zhu)才能用于(yu)LED燈飾。 5、漏電電流 LED燈珠(zhu)是單(dan)向導電的(de)發(fa)光體,如果(guo)有反向電流(liu),則稱(cheng)為漏電,漏電電流(liu)大的(de)LED燈珠(zhu),壽(shou)命短,價格低。 LED所有燈珠參數 1、亮度 LED燈(deng)珠的亮度不同,價(jia)格(ge)不同。 燈(deng)杯:一(yi)般亮度(du)為60-70lm球泡燈(deng):一(yi)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(liang)度為60-110lm3W亮(liang)度最高(gao)可達240lm5W-300W是集成芯片,用串/并(bing)聯封裝,主要看多少電(dian)流(liu),電(dian)壓(ya),幾串幾并(bing)。 led燈珠參數是什么 LED燈珠參(can)數(shu)(shu)(shu)1、亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)不(bu)同(tong)(tong)(tong)(tong)(tong),價(jia)(jia)格(ge)(ge)(ge)不(bu)同(tong)(tong)(tong)(tong)(tong)。燈杯:一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)60-70lm;球泡燈:一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)80-90lm.注:1W亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)60-110lm3W亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)最(zui)高(gao)(gao)(gao)(gao)(gao)可達(da)240lm5W-300W是(shi)(shi)(shi)集成(cheng)(cheng)(cheng)(cheng)芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian),用(yong)(yong)(yong)串/并(bing)(bing)聯封裝,主(zhu)(zhu)(zhu)(zhu)要(yao)(yao)看多(duo)(duo)少電(dian)(dian)(dian)(dian)(dian)流,電(dian)(dian)(dian)(dian)(dian)壓,幾串幾并(bing)(bing)。1W紅光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang),亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)為(wei)(wei)30-40lm;1W綠光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang),亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)為(wei)(wei)60-80lm;1W黃光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang),亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)為(wei)(wei)30-50lm;1W藍光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang),亮(liang)度(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)為(wei)(wei)20-30lm.LED透(tou)鏡(jing):一(yi)(yi)(yi)(yi)(yi)(yi)(yi)次(ci)透(tou)鏡(jing)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)用(yong)(yong)(yong)PMMA、PC、光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)學玻璃、硅膠(jiao)(jiao)(軟(ruan)硅膠(jiao)(jiao),硬硅膠(jiao)(jiao))等(deng)材料(liao)。角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)越大(da)(da)出(chu)(chu)(chu)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)效率(lv)越高(gao)(gao)(gao)(gao)(gao),用(yong)(yong)(yong)小角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED透(tou)鏡(jing),光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)線(xian)(xian)(xian)(xian)(xian)要(yao)(yao)射(she)(she)(she)(she)得(de)遠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。2、抗(kang)靜電(dian)(dian)(dian)(dian)(dian)能(neng)力抗(kang)靜電(dian)(dian)(dian)(dian)(dian)能(neng)力強的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,壽(shou)(shou)命長(chang)(chang)(chang)(chang)(chang)(chang),因(yin)而價(jia)(jia)格(ge)(ge)(ge)高(gao)(gao)(gao)(gao)(gao)。通(tong)(tong)常(chang)抗(kang)靜電(dian)(dian)(dian)(dian)(dian)大(da)(da)于(yu)(yu)(yu)(yu)700V的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED才能(neng)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)LED燈飾(shi)3、波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)致(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,顏色(se)(se)(se)(se)(se)(se)(se)(se)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)致(zhi),如(ru)(ru)要(yao)(yao)求顏色(se)(se)(se)(se)(se)(se)(se)(se)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)致(zhi),則價(jia)(jia)格(ge)(ge)(ge)高(gao)(gao)(gao)(gao)(gao)。沒有(you)LED分(fen)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)分(fen)色(se)(se)(se)(se)(se)(se)(se)(se)儀的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產商(shang)(shang)很(hen)(hen)難生產色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)純正的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產品(pin)(pin)(pin)(pin)。大(da)(da)功率(lv)LED燈珠詳(xiang)(xiang)細參(can)數(shu)(shu)(shu)及點(dian)(dian)(dian)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)選擇技(ji)巧(qiao)白(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)分(fen)暖(nuan)色(se)(se)(se)(se)(se)(se)(se)(se)(色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)2700-4000K),正白(bai)(bai)(色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)5500-6000K),冷白(bai)(bai)(色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)7000K以(yi)(yi)(yi)(yi)(yi)(yi)上(shang))歐洲(zhou)人(ren)比(bi)較(jiao)喜歡暖(nuan)白(bai)(bai)紅光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang):波(bo)(bo)(bo)(bo)(bo)(bo)段600-680,其(qi)(qi)中(zhong)620,630主(zhu)(zhu)(zhu)(zhu)要(yao)(yao)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)舞(wu)臺燈,690接(jie)(jie)近(jin)紅外(wai)線(xian)(xian)(xian)(xian)(xian)藍光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang):波(bo)(bo)(bo)(bo)(bo)(bo)段430-480,其(qi)(qi)中(zhong)460,465舞(wu)臺燈用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)較(jiao)多(duo)(duo)。綠光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang):波(bo)(bo)(bo)(bo)(bo)(bo)段500-580,其(qi)(qi)中(zhong)525,530舞(wu)臺燈用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)較(jiao)多(duo)(duo)。4、漏電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流LED是(shi)(shi)(shi)單(dan)(dan)(dan)向(xiang)(xiang)導電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)體(ti),如(ru)(ru)果有(you)反向(xiang)(xiang)電(dian)(dian)(dian)(dian)(dian)流,則稱(cheng)為(wei)(wei)漏電(dian)(dian)(dian)(dian)(dian),漏電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,壽(shou)(shou)命短,價(jia)(jia)格(ge)(ge)(ge)低(di)。5、發(fa)(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)用(yong)(yong)(yong)途不(bu)同(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED其(qi)(qi)發(fa)(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)不(bu)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)樣。特(te)殊(shu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du),價(jia)(jia)格(ge)(ge)(ge)較(jiao)高(gao)(gao)(gao)(gao)(gao)。6、壽(shou)(shou)命不(bu)同(tong)(tong)(tong)(tong)(tong)品(pin)(pin)(pin)(pin)質的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵是(shi)(shi)(shi)壽(shou)(shou)命,壽(shou)(shou)命由光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)衰決定。光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)衰小、壽(shou)(shou)命長(chang)(chang)(chang)(chang)(chang)(chang),壽(shou)(shou)命長(chang)(chang)(chang)(chang)(chang)(chang),價(jia)(jia)格(ge)(ge)(ge)高(gao)(gao)(gao)(gao)(gao)。7、LED芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發(fa)(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)體(ti)為(wei)(wei)芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian),不(bu)同(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian),價(jia)(jia)格(ge)(ge)(ge)差(cha)異(yi)很(hen)(hen)大(da)(da)。日本、美國的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)較(jiao)貴(gui),臺廠(chang)(chang)與(yu)(yu)中(zhong)國本土(tu)廠(chang)(chang)商(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)價(jia)(jia)格(ge)(ge)(ge)低(di)于(yu)(yu)(yu)(yu)日、美。8、芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)大(da)(da)小芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)(da)小以(yi)(yi)(yi)(yi)(yi)(yi)邊長(chang)(chang)(chang)(chang)(chang)(chang)表(biao)示(shi),芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)尺(chi)寸一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)為(wei)(wei):38-45mΩ,大(da)(da)芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)品(pin)(pin)(pin)(pin)質比(bi)小芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)要(yao)(yao)好。價(jia)(jia)格(ge)(ge)(ge)同(tong)(tong)(tong)(tong)(tong)芯(xin)(xin)(xin)片(pian)(pian)(pian)(pian)大(da)(da)小成(cheng)(cheng)(cheng)(cheng)正比(bi)。9、膠(jiao)(jiao)體(ti)普通(tong)(tong)的(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)膠(jiao)(jiao)體(ti)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)為(wei)(wei)環(huan)氧(yang)樹脂(zhi),加(jia)有(you)抗(kang)紫外(wai)線(xian)(xian)(xian)(xian)(xian)及防(fang)火劑(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED價(jia)(jia)格(ge)(ge)(ge)較(jiao)貴(gui),高(gao)(gao)(gao)(gao)(gao)品(pin)(pin)(pin)(pin)質的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)戶外(wai)LED燈飾(shi)應(ying)抗(kang)紫外(wai)線(xian)(xian)(xian)(xian)(xian)及防(fang)火。大(da)(da)功率(lv)LED燈珠詳(xiang)(xiang)細參(can)數(shu)(shu)(shu)及點(dian)(dian)(dian)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)選擇技(ji)巧(qiao)10、顯(xian)(xian)色(se)(se)(se)(se)(se)(se)(se)(se)值(zhi)正白(bai)(bai):60-6,暖(nuan)白(bai)(bai):50-60,由于(yu)(yu)(yu)(yu)不(bu)同(tong)(tong)(tong)(tong)(tong)公司使用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)封裝熒(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)粉不(bu)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)樣,所(suo)(suo)以(yi)(yi)(yi)(yi)(yi)(yi)顯(xian)(xian)色(se)(se)(se)(se)(se)(se)(se)(se)值(zhi)也不(bu)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)樣。從健康方(fang)(fang)(fang)(fang)(fang)(fang)面,采用(yong)(yong)(yong)無(wu)毒(du)材料(liao)設計的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產品(pin)(pin)(pin)(pin)價(jia)(jia)格(ge)(ge)(ge)要(yao)(yao)高(gao)(gao)(gao)(gao)(gao),特(te)別(bie)是(shi)(shi)(shi)室內(nei)LED燈飾(shi),千(qian)萬別(bie)貪便宜選用(yong)(yong)(yong)有(you)異(yi)味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED燈飾(shi),目前僅少數(shu)(shu)(shu)幾家(jia)LED廠(chang)(chang)家(jia)是(shi)(shi)(shi)用(yong)(yong)(yong)無(wu)毒(du)材料(liao)生產,辨別(bie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)(fang)(fang)(fang)(fang)法可以(yi)(yi)(yi)(yi)(yi)(yi)直接(jie)(jie)用(yong)(yong)(yong)鼻子分(fen)別(bie),有(you)臭(chou)味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產品(pin)(pin)(pin)(pin)比(bi)無(wu)臭(chou)味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)價(jia)(jia)格(ge)(ge)(ge)更低(di)很(hen)(hen)多(duo)(duo)。類似鉛、汞、鎘等(deng)毒(du)素(su)需專業人(ren)員(yuan)分(fen)析。從適(shi)用(yong)(yong)(yong)環(huan)境安全看,有(you)可靠(kao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)塵防(fang)潮(chao)設計,材料(liao)防(fang)火、防(fang)紫外(wai)線(xian)(xian)(xian)(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)LED產品(pin)(pin)(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)價(jia)(jia)格(ge)(ge)(ge)高(gao)(gao)(gao)(gao)(gao)。LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)技(ji)術參(can)數(shu)(shu)(shu)主(zhu)(zhu)(zhu)(zhu)要(yao)(yao)有(you)發(fa)(fa)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強度(du)(du)(du)(du)(du)(du)(du)(du),色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du),波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang),色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)等(deng)。下(xia)面我們(men)就這些參(can)數(shu)(shu)(shu)給予簡(jian)單(dan)(dan)(dan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)紹。光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強度(du)(du)(du)(du)(du)(du)(du)(du)(LuminousIntensity;IV)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強度(du)(du)(du)(du)(du)(du)(du)(du)定義(yi)(yi)(yi)為(wei)(wei)單(dan)(dan)(dan)位立體(ti)角(jiao)所(suo)(suo)發(fa)(fa)射(she)(she)(she)(she)出(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)通(tong)(tong)量(liang)(liang)(liang)(liang)(liang),單(dan)(dan)(dan)位為(wei)(wei)燭光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(Candela,cd)。一(yi)(yi)(yi)(yi)(yi)(yi)(yi)般(ban)而言(yan),光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)會(hui)向(xiang)(xiang)不(bu)同(tong)(tong)(tong)(tong)(tong)方(fang)(fang)(fang)(fang)(fang)(fang)向(xiang)(xiang)以(yi)(yi)(yi)(yi)(yi)(yi)不(bu)同(tong)(tong)(tong)(tong)(tong)強度(du)(du)(du)(du)(du)(du)(du)(du)放(fang)射(she)(she)(she)(she)出(chu)(chu)(chu)其(qi)(qi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)通(tong)(tong)量(liang)(liang)(liang)(liang)(liang),在(zai)特(te)定方(fang)(fang)(fang)(fang)(fang)(fang)向(xiang)(xiang)單(dan)(dan)(dan)位立體(ti)角(jiao)所(suo)(suo)放(fang)出(chu)(chu)(chu)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)可見光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)輻(fu)射(she)(she)(she)(she)強度(du)(du)(du)(du)(du)(du)(du)(du)即(ji)稱(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強度(du)(du)(du)(du)(du)(du)(du)(du)。色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(Chromaticity)人(ren)眼(yan)(yan)對(dui)色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)感知是(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)種錯綜復(fu)雜(za)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)過(guo)程,為(wei)(wei)了(le)將(jiang)(jiang)色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)描(miao)(miao)述(shu)加(jia)以(yi)(yi)(yi)(yi)(yi)(yi)量(liang)(liang)(liang)(liang)(liang)化(hua)(hua),國際(ji)照(zhao)明協(xie)會(hui)(CIE)根據標(biao)(biao)(biao)(biao)(biao)準(zhun)觀測(ce)(ce)者的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)視(shi)覺實驗,將(jiang)(jiang)人(ren)眼(yan)(yan)對(dui)不(bu)同(tong)(tong)(tong)(tong)(tong)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輻(fu)射(she)(she)(she)(she)能(neng)所(suo)(suo)引起的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)視(shi)覺感加(jia)以(yi)(yi)(yi)(yi)(yi)(yi)紀(ji)錄,計算(suan)出(chu)(chu)(chu)紅、綠、藍三原色(se)(se)(se)(se)(se)(se)(se)(se)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配色(se)(se)(se)(se)(se)(se)(se)(se)函(han)(han)數(shu)(shu)(shu),經(jing)過(guo)數(shu)(shu)(shu)學轉換后(hou)即(ji)得(de)所(suo)(suo)謂的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)CIE1931ColorMatchingFunction(x((),y((),z(()),而根據此(ci)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)配色(se)(se)(se)(se)(se)(se)(se)(se)函(han)(han)數(shu)(shu)(shu),后(hou)續發(fa)(fa)展出(chu)(chu)(chu)數(shu)(shu)(shu)種色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)度(du)(du)(du)(du)(du)(du)(du)(du)量(liang)(liang)(liang)(liang)(liang)定義(yi)(yi)(yi),使人(ren)們(men)得(de)以(yi)(yi)(yi)(yi)(yi)(yi)對(dui)色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)加(jia)以(yi)(yi)(yi)(yi)(yi)(yi)描(miao)(miao)述(shu)運用(yong)(yong)(yong)。根據CIE1931配色(se)(se)(se)(se)(se)(se)(se)(se)函(han)(han)數(shu)(shu)(shu),將(jiang)(jiang)人(ren)眼(yan)(yan)對(dui)可見光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刺激(ji)值(zhi)以(yi)(yi)(yi)(yi)(yi)(yi)XYZ表(biao)示(shi),經(jing)下(xia)列公式(shi)(shi)換算(suan)得(de)到x,y值(zhi),即(ji)CIE1931(x,y)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao),透(tou)過(guo)此(ci)統(tong)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)標(biao)(biao)(biao)(biao)(biao)準(zhun),對(dui)色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)描(miao)(miao)述(shu)便得(de)以(yi)(yi)(yi)(yi)(yi)(yi)量(liang)(liang)(liang)(liang)(liang)化(hua)(hua)并(bing)(bing)加(jia)以(yi)(yi)(yi)(yi)(yi)(yi)控制。x,y:CIE1931色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)值(zhi)(ChromaticityCoordinates)然(ran)而,由于(yu)(yu)(yu)(yu)以(yi)(yi)(yi)(yi)(yi)(yi)(x,y)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)所(suo)(suo)建構之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)域為(wei)(wei)非均勻性,使色(se)(se)(se)(se)(se)(se)(se)(se)差(cha)難以(yi)(yi)(yi)(yi)(yi)(yi)量(liang)(liang)(liang)(liang)(liang)化(hua)(hua)表(biao)示(shi),所(suo)(suo)以(yi)(yi)(yi)(yi)(yi)(yi)CIE于(yu)(yu)(yu)(yu)1976年將(jiang)(jiang)CIE1931色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)加(jia)以(yi)(yi)(yi)(yi)(yi)(yi)轉換,使其(qi)(qi)所(suo)(suo)形成(cheng)(cheng)(cheng)(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)域為(wei)(wei)接(jie)(jie)近(jin)均勻之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)空間,讓色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)差(cha)異(yi)得(de)以(yi)(yi)(yi)(yi)(yi)(yi)量(liang)(liang)(liang)(liang)(liang)化(hua)(hua)表(biao)示(shi),即(ji)CIE1976UCS(UniformChromaticityScale)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao),以(yi)(yi)(yi)(yi)(yi)(yi)(u’,v’)表(biao)示(shi),計算(suan)公式(shi)(shi)如(ru)(ru)下(xia)所(suo)(suo)示(shi):主(zhu)(zhu)(zhu)(zhu)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)(λD)其(qi)(qi)亦為(wei)(wei)表(biao)達(da)顏色(se)(se)(se)(se)(se)(se)(se)(se)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)(fang)(fang)(fang)(fang)法之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi),在(zai)得(de)到待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)(x,y)后(hou),將(jiang)(jiang)其(qi)(qi)標(biao)(biao)(biao)(biao)(biao)示(shi)于(yu)(yu)(yu)(yu)CIE色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)圖(如(ru)(ru)下(xia)圖)上(shang),連結(jie)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)點(dian)(dian)(dian)(色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)(x,y)=(0.333,0.333))與(yu)(yu)該點(dian)(dian)(dian)并(bing)(bing)延伸該連結(jie)線(xian)(xian)(xian)(xian)(xian),此(ci)延長(chang)(chang)(chang)(chang)(chang)(chang)線(xian)(xian)(xian)(xian)(xian)與(yu)(yu)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡(ji)(馬蹄形)相(xiang)(xiang)交的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)值(zhi)即(ji)稱(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)該待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)(zhu)(zhu)(zhu)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)。惟應(ying)注意(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi),此(ci)種標(biao)(biao)(biao)(biao)(biao)示(shi)方(fang)(fang)(fang)(fang)(fang)(fang)法下(xia)相(xiang)(xiang)同(tong)(tong)(tong)(tong)(tong)主(zhu)(zhu)(zhu)(zhu)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)將(jiang)(jiang)代表(biao)多(duo)(duo)個不(bu)同(tong)(tong)(tong)(tong)(tong)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)點(dian)(dian)(dian),是(shi)(shi)(shi)以(yi)(yi)(yi)(yi)(yi)(yi)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)點(dian)(dian)(dian)鄰近(jin)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡(ji)時較(jiao)具意(yi)義(yi)(yi)(yi),而白(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)LED則無(wu)法以(yi)(yi)(yi)(yi)(yi)(yi)此(ci)種方(fang)(fang)(fang)(fang)(fang)(fang)式(shi)(shi)描(miao)(miao)述(shu)其(qi)(qi)顏色(se)(se)(se)(se)(se)(se)(se)(se)特(te)性。純度(du)(du)(du)(du)(du)(du)(du)(du)(Purity)其(qi)(qi)為(wei)(wei)以(yi)(yi)(yi)(yi)(yi)(yi)主(zhu)(zhu)(zhu)(zhu)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)描(miao)(miao)述(shu)顏色(se)(se)(se)(se)(se)(se)(se)(se)時之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)輔助表(biao)示(shi),以(yi)(yi)(yi)(yi)(yi)(yi)百(bai)(bai)分(fen)比(bi)計,定義(yi)(yi)(yi)為(wei)(wei)待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)與(yu)(yu)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)直線(xian)(xian)(xian)(xian)(xian)距離與(yu)(yu)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)至該待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)主(zhu)(zhu)(zhu)(zhu)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡(ji)(SpectralLocus)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)距離的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)百(bai)(bai)分(fen)比(bi),純度(du)(du)(du)(du)(du)(du)(du)(du)愈(yu)高(gao)(gao)(gao)(gao)(gao),代表(biao)待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)愈(yu)接(jie)(jie)近(jin)其(qi)(qi)該主(zhu)(zhu)(zhu)(zhu)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜色(se)(se)(se)(se)(se)(se)(se)(se),是(shi)(shi)(shi)以(yi)(yi)(yi)(yi)(yi)(yi)純度(du)(du)(du)(du)(du)(du)(du)(du)愈(yu)高(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)件(jian)(jian),愈(yu)適(shi)合(he)以(yi)(yi)(yi)(yi)(yi)(yi)主(zhu)(zhu)(zhu)(zhu)波(bo)(bo)(bo)(bo)(bo)(bo)長(chang)(chang)(chang)(chang)(chang)(chang)描(miao)(miao)述(shu)其(qi)(qi)顏色(se)(se)(se)(se)(se)(se)(se)(se)特(te)性,LED即(ji)是(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)例(li)。色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(ColorTemperature)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)輻(fu)射(she)(she)(she)(she)能(neng)量(liang)(liang)(liang)(liang)(liang)分(fen)布與(yu)(yu)某(mou)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)絕(jue)對(dui)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)下(xia)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)標(biao)(biao)(biao)(biao)(biao)準(zhun)黑體(ti)(BlackBodyRadiator)輻(fu)射(she)(she)(she)(she)能(neng)量(liang)(liang)(liang)(liang)(liang)分(fen)布相(xiang)(xiang)同(tong)(tong)(tong)(tong)(tong)時,其(qi)(qi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)與(yu)(yu)此(ci)黑體(ti)輻(fu)射(she)(she)(she)(she)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)相(xiang)(xiang)同(tong)(tong)(tong)(tong)(tong),此(ci)時光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)以(yi)(yi)(yi)(yi)(yi)(yi)所(suo)(suo)對(dui)應(ying)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)絕(jue)對(dui)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)表(biao)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi),此(ci)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)稱(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(ColorTemperature),而在(zai)各溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)下(xia)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)黑體(ti)輻(fu)射(she)(she)(she)(she)所(suo)(suo)呈現之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)可在(zai)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)圖上(shang)標(biao)(biao)(biao)(biao)(biao)出(chu)(chu)(chu)曲線(xian)(xian)(xian)(xian)(xian),稱(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)蒲(pu)(pu)朗(lang)克軌(gui)(gui)跡(ji)(PlanckianLocus)。標(biao)(biao)(biao)(biao)(biao)準(zhun)黑體(ti)的(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)愈(yu)高(gao)(gao)(gao)(gao)(gao),其(qi)(qi)輻(fu)射(she)(she)(she)(she)出(chu)(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)線(xian)(xian)(xian)(xian)(xian)對(dui)人(ren)眼(yan)(yan)產生藍色(se)(se)(se)(se)(se)(se)(se)(se)刺激(ji)愈(yu)多(duo)(duo),紅色(se)(se)(se)(se)(se)(se)(se)(se)刺激(ji)成(cheng)(cheng)(cheng)(cheng)分(fen)亦相(xiang)(xiang)對(dui)減少。然(ran)而在(zai)實際(ji)量(liang)(liang)(liang)(liang)(liang)測(ce)(ce)上(shang),無(wu)任何光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)具有(you)跟黑體(ti)相(xiang)(xiang)同(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輻(fu)射(she)(she)(she)(she)能(neng)量(liang)(liang)(liang)(liang)(liang)分(fen)布,換言(yan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi),待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)通(tong)(tong)常(chang)并(bing)(bing)未(wei)落在(zai)蒲(pu)(pu)朗(lang)克軌(gui)(gui)跡(ji)上(shang)。因(yin)此(ci)計算(suan)待(dai)(dai)(dai)(dai)(dai)測(ce)(ce)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)標(biao)(biao)(biao)(biao)(biao)所(suo)(suo)最(zui)接(jie)(jie)近(jin)蒲(pu)(pu)朗(lang)克軌(gui)(gui)跡(ji)上(shang)某(mou)個坐(zuo)標(biao)(biao)(biao)(biao)(biao)點(dian)(dian)(dian),此(ci)點(dian)(dian)(dian)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)黑體(ti)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)即(ji)定義(yi)(yi)(yi)為(wei)(wei)該光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)相(xiang)(xiang)關色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(CorrelatedColorTemperature;CCT),通(tong)(tong)常(chang)以(yi)(yi)(yi)(yi)(yi)(yi)CIE1960UCS(u,v)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)圖求之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi),并(bing)(bing)配合(he)色(se)(se)(se)(se)(se)(se)(se)(se)差(cha)△uv加(jia)以(yi)(yi)(yi)(yi)(yi)(yi)描(miao)(miao)述(shu)。須注意(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi),此(ci)種表(biao)示(shi)方(fang)(fang)(fang)(fang)(fang)(fang)式(shi)(shi)對(dui)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)鄰近(jin)蒲(pu)(pu)朗(lang)克軌(gui)(gui)跡(ji)時方(fang)(fang)(fang)(fang)(fang)(fang)具意(yi)義(yi)(yi)(yi),是(shi)(shi)(shi)以(yi)(yi)(yi)(yi)(yi)(yi)對(dui)于(yu)(yu)(yu)(yu)LED量(liang)(liang)(liang)(liang)(liang)測(ce)(ce)而言(yan),僅適(shi)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)白(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)LED之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)顏色(se)(se)(se)(se)(se)(se)(se)(se)描(miao)(miao)述(shu)。 led燈珠主要參數 白光LED的主要參(can)數有: 1、電(dian)參數:正向(xiang)(xiang)壓(ya)降、反(fan)向(xiang)(xiang)耐壓(ya)、正向(xiang)(xiang)電(dian)流(liu)、反(fan)向(xiang)(xiang)電(dian)流(liu)、最大允(yun)許耗散功率 2、光(guang)參數:發光(guang)強(qiang)度(du)、色溫、視角(jiao)、顯色指數、光(guang)衰 選擇時一般要關注正(zheng)向(xiang)壓降、正(zheng)向(xiang)電流、最大允許耗散功率、發光(guang)(guang)強度、色溫、光(guang)(guang)衰。 貼片led燈珠各個型號的參數 LED燈珠(zhu)紅光電壓(ya)一般是1.8V-2.2V。 LED燈(deng)珠白光電壓一般是2.8V-3.3V。 LED燈珠黃(huang)綠光(guang)電壓一(yi)般是(shi)1.8V-2.2V。 LED燈珠翠(cui)綠光電壓一般是2.8V-3.3V. LED燈珠橙光(guang)電壓一般是1.9V-2.4V LED燈(deng)珠藍(lan)光電壓一般(ban)是3.0V-3.4V LED燈珠(zhu)紫光電壓一般是3.0V-3.4V LED燈珠(zhu)粉色光電壓一般是3.0V-3.4V LED紅外燈珠電(dian)壓一般(ban)是1.3-1.8V 以上(shang)就是天(tian)成小編對(dui)于led 8036燈珠參數 led燈珠的參數問(wen)題(ti)和相關(guan)問(wen)題(ti)的解答了,希(xi)望對(dui)你有用 【責任編輯:一夢】 |