Qhov no puas yog sov lossis txias dawb? Thaum tab tom nrhiav lub teeb LED, cov neeg siv khoom feem ntau nug peb cov lus nug no.
Yog li, peb tau txiav txim siab los piav qhov no hauv tsab ntawv no.
Hais txog Kelvin Color Temperature Scale, cov ntsiab lus txias dawb thiab sov dawb yog siv los piav qhia cov xim kub ntawm lub teeb LED. Lub teeb 2700K LED yuav muab lub teeb sov, yuav luag kub, tab sis 7000K LED yuav tsim lub teeb txias txias. Qhov tseeb, nws tuaj yeem tshwm sim kom muaj xim xiav xiav nyob hauv qee qhov kev siv. Ntawm qhov tod tes, LEDs nrog xim kub ntawm 4000K lossis 3500K tsim lub teeb uas ci ntsa iab sov dawb, thaum 3000K LED qhov muag teev muab lub teeb sov sov.
Qhov no yuav ua rau cov lus nug ntuj: Yuav ua li cas lub teeb yog 2700K piv rau 3500K? kab tias piv rau 4000K?
Muab tso rau ib leeg nyiam, LED qhov muag teev nrog cov xim kub tsawg dua 2700K feem ntau yog ua haujlwm nyob rau hauv qhov chaw uas tsis tas yuav muaj lub teeb pom kev zoo, xws li cov teeb pom kev zoo hauv chav nyob uas nws tsuas yog ua kom muaj lub teeb ci ntsa iab. Thaum siv nyob rau hauv cov cheeb tsam ntawm koj lub tsev uas ambience tsis tshua tseem ceeb, xws li koj chav noj mov, LED qhov muag teev nrog xim kub ntawm 2700K thiab 3500K muab lub ci ntsa iab. Cov xim kub pib kwv yees li ntuj dawb thaum nws nce mus txog 4000K. Yog li ntawd, cov teeb pom kev ua haujlwm feem ntau siv cov qij LED no. Koj tuaj yeem xaiv 3500K txog 5000K LED qhov muag teev hauv koj chav ua noj, nyob ntawm seb koj xav kom sov lossis txias teeb pom kev zoo. Txawm li cas los xij, qhov chaw nyob tsis tshua muaj, yog tias puas tau, siv LED teeb nrog xim kub ntawm ntau tshaj 5000K.
Zoo, uas zoo nkauj npaum li nws nyob rau hauv cov nqe lus ntawm cov xim kub. Thaum nrhiav LEDs, koj yuav tsum paub txog lwm lo lus hu ua CRI, txawm li cas los xij.
Thaum LEDs thiab fluorescent teeb pom kev zoo yog ob qho tib si muaj zog ntau dua li cov qhov muag teeb, LED yog qhov zoo dua li cov fluorescent. LEDs siv 90 feem pua tsawg zog dua qhov muag teev thaum lub teeb fluorescent siv 75 feem pua tsawg dua. Tsis tas li ntawd, tsis zoo li lub teeb fluorescent, LED teeb tsis muaj mercury residue, uas tsis zoo rau tib neeg.
Hauv kev xaus, LEDs muaj txiaj ntsig zoo dua li cov teeb fluorescent, tab sis nco ntsoov tias tsis yog txhua lub LEDs tau sib npaug. Ib txhia muab lub teeb ntawm lub caliber siab dua lwm tus.
CRI ntsuas qhov kev ntseeg siab npaum li cas ntawm lub teeb LED rov tsim cov xim hauv kev sib piv rau lub teeb pom kev zoo. Qhov ze dua qhov kev nyeem ntawv yog 100 ntawm qhov ntsuas ntawm 0 txog 100, qhov zoo dua qhov teeb pom kev zoo.
Xaiv rau LEDs nrog tus nqi CRI ntawm 90 lossis siab dua yog tias koj xav kom lawv tsim lub teeb sib npaug. Yog tias CRI tsawg dua 90 ntxiv, qhov zoo ntawm lub teeb yuav raug cuam tshuam.
Peb tshwj xeeb tshaj yog muab CRI90 ntxiv rau LED qhov muag teev ntawm LiquidLEDs vim peb xav kom koj thiab koj tsev neeg muaj qhov zoo tshaj plaws LED teeb pom kev zoo.
