Lub teeb emitting diodes, lossis LEDs, tau hloov zuj zus mus rau hauv cov khoom uas tseem ceeb rau txhua hom teeb pom kev zoo. Tej zaum koj tau npaj yuav cov qij LED txij li thaum koj paub txog lawv qhov zoo, uas suav nrog nce mus txog 20-fold nce hauv lub neej, kev siv hluav taws xob qis tshaj plaws, thiab tsis muaj mercury. Peb xaiv peb lub teeb ci LED ua tib zoo, raws li cov txheej txheem nruj kom peb tsuas yog muab tus nqi zoo tshaj plaws ntawm tus nqi qis tshaj.
Kuv puas yuav tsum hloov mus rau LED teeb pom kev zoo?
Yog lawm, koj yuav tsum hloov mus rau LED teeb pom kev zoo yog tias koj muaj hmoo txaus tuaj yeem them tus nqi pib. Tshaj li kaum xyoo dhau los, LED thev naus laus zis tau nce siab sai, ua rau peb lub teeb ci tshaj plaws thiab muaj kev ntseeg siab tshaj plaws ntawm lub lag luam. Yuav kom txuag tau nyiaj hauv txoj kev ntawm kev hloov cov nqi, nqi hluav taws xob, thiab kev cuam tshuam ib puag ncig, LED teeb pom kev zoo yuav tsum pom tias yog kev nqis peev mus ntev.
Cov LEDs twg zoo tshaj rau kuv lub tsev? yog peb qhov kev nug thawj zaug, uas tau hais los ntawm qhov no. Txoj kev koj qhov chaw xav thiab zoo li, nrog rau koj nyiam, yuav txiav txim siab qhov kev daws teeb meem rau qhov no. Tsis muaj qhov tseeb-txiav txoj cai lossis tsis yog lus teb. Ua ntej yuav pib hloov koj lub teeb ci qub qub nrog LEDs uas haum rau koj lub tsev, koj yuav tsum xav txog cov lus nug tseem ceeb hauv qab no:
Lub hauv paus twg tsim nyog rau kuv?
Raws li nrog txhua lub teeb pom kev zoo, koj yuav tsum xub txiav txim siab seb qhov haum koj xav tau, tshwj xeeb yog tias koj tab tom cuam tshuam nrog cov khoom siv uas twb tau teeb tsa hauv koj lub tsev. Piv txwv li, puas yog lub hau ntsia hlau lossis GU10 prong teeb lub hauv paus?
Lub teeb zoo li cas?
Puas yog koj sim nrhiav lub teeb pom kev, teeb pom kev zoo, candelabra, lossis cov teeb pom kev zoo? Raws li peb tau hais ua ntej, muaj ntau ntau qhov sib txawv thiab cov duab muaj, thiab txhua yam nyob ntawm seb koj xav kom lub teeb ua thiab tshwm sim zoo tshaj plaws.
Dab tsi ntawm qhov ci ci yog qhov tsim nyog rau kuv?
LEDs yog ntsuas nyob rau hauv lumens as opposed to watts, zoo li incandescent teeb. Feem ntau ntawm qhov muag teev yuav qhia lawv qhov sib npaug wattage yog li koj tuaj yeem txiav txim siab seb qhov twg koj xav tau. Muab piv cov watts rau lumens ntawm cov teeb pom kev zoo yog tam sim no tseem ceeb heev vim qhov kev txhim kho lub teeb pom kev zoo ntawm LEDs. Lumens yog cov units ntawm lub teeb generated nyob rau hauv ib lub teeb; wattage yog chav tsev ntawm lub zog xav tau los teeb lub teeb. Nov yog qhov kwv yees sib piv ntawm LEDs vs incandescent qij:
450 Lumens los ntawm ib tug 40-watt incandescent
800 Lumens los ntawm ib tug 60-watt incandescent
1600 Lux hauv 100-watt incandescent
Siv Cree XPG2 3- ua piv txwv, tam sim no kuv yuav ua kom pom qhov xav tau wattage rau qhov sib npaug lumen tso zis. Kev suav ncaj ncaj tso cai rau peb los txiav txim siab lub cuab yeej wattage: Forward Voltage (Vf) ntxiv rau tam sim no (I) hauv amps sib npaug wattage. Kuv pom cov wattage los ntawm kev siv cov ntaub ntawv los ntawm cov khoom nplooj ntawv cov lus qhia tshwj xeeb.
474 Lumens / 2.94 Watts
762 Lumens ntawm 6.09 Watts
1374 Lumens ntawm 13.95 Watts
Txawm hais tias cov lumens sib txawv me ntsis, qhov tsis sib xws ntawm cov wattage tseem pom. Txij li thaum LEDs siv txog li 90% tsawg zog, lub wattage qis dua. Xav txog tej yam kev txuag hluav taws xob thiab cov nqi hauv koj lub tsev. Tab sis qhov tseem ceeb tshaj plaws uas yuav tsum nco ntsoov thaum lub sij hawm tag nrho cov kev sib tham txog ci ntsa iab yog qhov txo qis wattage tsis muaj kev cuam tshuam dab tsi ntawm qhov zoo ntawm lub teeb. Qhov zoo ntawm lub teeb nyob ntawm tsuas yog lumens, yog li yog tias lub lumens ntawm qhov koj tam sim no muaj kev sib tw, koj yuav tsum tau teem caij mus nrog tsawg dua watts.
Lub kaum sab xis twg yuav tsum tau?
Lub kaum sab xis twg yog lub teeb yuav tsum muaj, lossis lub kaum sab xis uas koj yuav tsum siv yog tias koj ua haujlwm ntawm koj tus kheej fixtures? Kev faib tawm ntawm lub teeb yuav nyob ntawm lub kaum sab xis. Cov kaum sab xis muab lub teeb pom kev zoo, zoo sib xws uas zoo meej rau qhov chaw nyob. Txawm li cas los xij, thaum sim ua kom pom tseeb rau qee qhov chaw, xws li uas nyuam qhuav tau teeb tsa ua-hauv bar lossis ib daim duab tshiab, koj tuaj yeem siv cov kaum sab xis thiab cov teeb pom kev zoo. Lub kaum sab xis nqaim txoj kab ncaj nraim yuav pab ua kom pom ntau dua rau cov cheeb tsam zoo li no.
Hue?
LEDs muaj nyob rau hauv ntau yam xim thiab kev siv zog. Nws nyob ntawm qhov chaw lossis xav tias koj xav kom txhua chav muaj. Thaum chav pw thiab chav nyob feem ntau yuav siv lub teeb sov, softer, chav dej thiab chav ua noj feem ntau dai kom zoo nkauj nrog cov xim dawb.
Mus saib peb lub vev xaib kom paub ntau ntxiv txog koj cov kev xaiv rau LED lwm txoj hauv kev rau koj lub tsev thiab nrhiav tau qee txoj hauv kev yooj yim los hloov koj qhov muag teev tam sim no:
LED Hloov Qhov muag teev rau hauv qab txee teeb pom kev zoo, Sab nraum zoov dej nyab teeb pom kev zoo, Down Teeb, thiab Fluorescent Tube LED Hloov
Peb cov neeg ua haujlwm muag khoom nyob ntawm no los pab koj ua tiav koj lub hom phiaj rau LEDs hauv koj lub tsev. Peb ua kom yooj yim rau koj ua koj tus kheej, yog li koj tuaj yeem tshawb nrhiav sai los ntawm Xim, Lumens, thiab lwm yam tsis muaj. Txawm hais tias tus nqi pib ntawm LEDs yuav tshwm sim me ntsis kim, thaum koj xav txog kev txuag hluav taws xob thiab lub neej ntev ntawm cov teeb no, tus nqi yuav tsis tsim nyog.
