Thaum nws los txog rau kev xaiv LED qhov muag teev rau koj lub tsev lossis chaw ua haujlwm, ib qho tseem ceeb tshaj plaws los xav txog yog qhov ci ntsa iab. Tom qab tag nrho, koj xav tau lub teeb uas muab lub teeb txaus los teeb pom koj qhov chaw zoo. Tab sis nrog ntau yam kev xaiv muaj nyob rau hauv kev ua lag luam, nws tuaj yeem nyuaj los txiav txim siab seb lub teeb LED yuav muab qhov ci rau koj xav tau. Hauv tsab xov xwm no, peb yuav tham txog qee yam uas cuam tshuam rau qhov ci ntawm LED qhov muag teev thiab muab qee cov lus qhia rau kev nrhiav qhov zoo rau koj cov kev xav tau.
Ua ntej tshaj plaws, nws yog ib qho tseem ceeb kom nkag siab tias qhov ci ntsa iab ntawm LED teeb yog ntsuas hauv lumens. Qhov no yog qhov sib txawv ntawm qhov ntsuas wattage siv rau cov khoom siv hluav taws xob. Thaum lub teeb ib txwm muaj 60-watt teeb yuav tsim ib ncig ntawm 800 lumens ntawm lub teeb, ib lub teeb LED ntawm tib lub ci ci tuaj yeem siv tsawg li 9 watts ntawm lub zog.
Ib qho ntawm thawj yam uas yuav tsum xav txog thaum nrhiav lub teeb ci LED yog xim kub. Qhov no yog hais txog cov xim ntawm lub teeb uas tsim los ntawm lub teeb thiab ntsuas hauv degrees Kelvin (K). Cov xim kub dua txhais tau hais tias lub teeb ci dua, lub teeb dawb, thaum qhov kub qis ua rau lub teeb pom kev zoo, lub teeb daj ntau dua. Rau qhov siab tshaj plaws ci ntsa iab, nrhiav LED qhov muag teev nrog cov xim kub hauv qhov ntau ntawm 5000-6500K.
Lwm qhov yuav tsum tau xav txog yog qhov zoo ntawm LED chips siv hauv lub teeb. Cov chips zoo tuaj yeem tsim lub teeb ntau dua thiab siv tau ntev dua li cov khoom qis dua. Nrhiav qhov muag teev uas siv cov chips los ntawm cov tuam txhab muaj koob npe zoo li Cree lossis Osram.
Thaum kawg, xav txog kev tsim tag nrho ntawm lub teeb. Qee qhov muag teev yog tsim los tsom lub teeb nyob rau hauv ib qho kev taw qhia, xws li tsom teeb lossis teeb pom kev zoo, thaum lwm tus muab lub teeb ci ntau dua omnidirectional. Lub teeb pom kev zoo feem ntau yuav ua kom pom kev ci ntsa iab ntau dua hauv thaj chaw tshwj xeeb, thaum omnidirectional qhov muag teev yog qhov zoo dua rau kev teeb pom kev hauv chav.
Feem ntau, LED qhov muag teev uas tsim tsawg kawg yog 800 lumens ntawm lub teeb pom tau tias yog ci txaus rau feem ntau cov ntawv thov. Txawm li cas los xij, yog tias qhov ci ci siab tshaj plaws yog qhov tseem ceeb tshaj plaws, nrhiav qhov muag teev uas tsim 1000 lumens lossis ntau dua. Thiab nco ntsoov, thaum mus yuav khoom rau LED qhov muag teev, xyuam xim rau xim kub, qhov zoo ntawm LED chips, thiab tag nrho cov qauv tsim kom pom qhov uas yuav ua tau raws li koj xav tau.
