Cov teebmeem kev noj qab haus huv hauv LED teeb spectrum
1. Cov ntsiab lus ntawm ultraviolet UV-A yog me me, thiab nws cov cawv tuaj yeem tsis quav ntsej;
2. Tsis muaj UV-B cov ntsiab lus;
3. Cov ntsiab lus siab ntawm lub teeb xiav tuaj yeem ua rau lub qhov muag puas, thiab lub teeb xiav hluav taws xob nrog cov xim kub hauv qab 3500K kuj muaj kev nyab xeeb;
4. Yuav luag tsis muaj cov ntsiab lus ze-infrared, yog li tsis tas yuav xav txog nws lub zog.
LED dawb lub teeb yog lub teeb dawb tsim los ntawm kev sib xyaw ntawm lub teeb xiav-tsim nti hauv lub teeb hlaws thiab daj phosphor npog cov nti.
LED teeb pom kev zoo muaj ntau yam zoo dua li cov teeb pom kev zoo ib txwm muaj, thiab yog txoj kev loj hlob ntawm cov teeb pom kev zoo. Peb tau pib nkag mus rau lub sijhawm ntawm LED teeb pom kev zoo. Txawm li cas los xij, yog tias peb tsis them sai sai rau qhov cuam tshuam ntawm lub teeb xiav hauv LED teeb pom kev zoo ntawm tib neeg lub qhov muag, nws yuav ua rau "xiav lub teeb phom sij". Tshaj hlau halide teeb thiab cov teeb fluorescent, LED teeb qhov chaw uas muaj xim kub yuav ua rau muaj kev phom sij loj dua "xiav lub teeb". "Blue light hazard" yog tsim los yam tsis muaj kev paub txog hauv qhov chaw teeb pom kev zoo. Kev nyab xeeb tsuas tuaj yeem lav tau raws li kev siv txuj ci; Qhov tseem ceeb tshaj plaws Dab tsi ntxiv, cov tsim teeb pom kev zoo yuav tsum muaj cov kev paub yooj yim no.
"Blue light hazard" yog ib qho teeb meem kev noj qab haus huv rau pej xeem, thiab cov ntaub ntawv khoom lag luam yuav tsum suav nrog cov ntsiab lus no. Xiav lub teeb hluav taws xob kuaj pom ntawm LED teeb pom kev zoo yog tib txoj hauv kev los cais cov khoom muaj kev nyab xeeb; Nws yuav tsum raug sau tseg tias qhov chaw teeb pom kev zoo ntawm LED tsis tas txhais tau tias "xiav lub teeb phom sij". Tus nqi hluav taws xob thiab lub sijhawm hluav taws xob yog qhov ua ntej rau kev txiav txim siab "xiav lub teeb phom sij".
Qhov siab dua lub zog ntawm cov khoom siv teeb pom kev zoo LED, qhov siab dua lub teeb xiav teeb pom kev zoo. Feem ntau, lub teeb ci LED saum toj 20W yuav tsum tau them sai sai rau qhov siab ntawm kev teeb tsa thaum siv nws. Qhov siab dua qhov kev teeb tsa qhov siab, qhov qis dua qhov teeb meem xiav xiav.
Lub teeb xiav hluav taws xob ntawm LED teeb pom kev zoo txo qis nrog qhov txo qis ntawm cov xim kub. Tsawg-power LED teeb qhov chaw nrog xim kub ntawm 3500K-2800K yeej ua tau raws li lub teb chaws tus qauv. Lub teeb dawb nrog xim kub siab tshaj 6500K muaj qhov cuam tshuam ntawm xiav lub teeb hluav taws xob. Nws yog qhov zoo kawg uas LED teeb pom kev zoo tsim nyob rau hauv kuv lub teb chaws Feem ntau ntawm cov teeb pom kev zoo yog cov khoom uas muaj xim kub;
Nrog rau qhov nce ntawm cov xim rendering, tus nqi ntawm xiav lub teeb hluav taws xob txo qis. Qhov nce ntawm cov xim rendering txhais tau hais tias phosphors yuav tsum nqus xiav hluav taws xob ntau zog thiab ua kom muaj qhov dav dav. Yog li ntawd, LED teeb pom kev zoo qhov chaw nrog cov xim siab rendering Performance index zoo sib xws.
1. Rau kev lag luam teeb pom kev zoo, nws raug nquahu kom siv LED dawb lub teeb nrog xim kub hauv qab 6000K, thiab tus nqi siab tshaj plaws yuav tsum tsis pub tshaj 6500K;
2. Rau qhov chaw ua haujlwm teeb pom kev zoo, nws raug nquahu kom siv xim kub ntawm 5000K thiab 3200K;
3. Rau cov teeb pom kev hauv tsev, sim siv cov teeb ci LED nrog ib lub teeb lub zog qis dua 8W thiab xim kub hauv qab 3500K;
4. Rau cov teeb pom kev zoo LEDs, sim siv cov khoom uas muaj xim zoo nkauj;
5. Rau kev nyeem ntawv lub rooj teeb, nws yog qhov zoo tshaj plaws los siv cov teeb pom kev zoo LED nrog cov xim rendering siab thiab xim kub hauv qab 3200K thiab lub zog tsawg dua 6W;
