Txoj kev loj hlob ntawm LED (Light Emitting Diode) thev naus laus zis hauv xyoo tas los no tau ua rau nws hloov pauv lwm yam kev xaiv rau kev siv teeb pom kev zoo. LED teeb muaj qhov txo qis ib puag ncig, lub neej ntev, thiab kev siv zog zoo dua li cov teeb pom kev zoo. Tsis tas li ntawd, LED teeb muaj zog dua thiab tuaj nyob rau hauv ntau yam teeb pom kev zoo.
Raws li tseem muaj qee qhov tshwj xeeb siv rau cov teeb pom kev zoo lossis lwm yam teeb pom kev zoo, nws tsis ntseeg tias LED teeb yuav hloov tag nrho cov teeb pom kev zoo. Tsis tas li ntawd, vim tias cov teeb ci LED feem ntau raug nqi ntau dua li cov teeb pom kev zoo, cov nqi tseem muaj kev txhawj xeeb rau qee cov neeg siv khoom.
Raws li qhov no, nws tsim nyog xav tias LED teeb pom kev lag luam thev naus laus zis yuav ua lub luag haujlwm tseem ceeb hauv lub neej yav tom ntej ntawm cov teeb pom kev zoo thiab tseem yuav tau txais txiaj ntsig kev lag luam ntxiv raws li cov nqi pheej yig thiab cov thev naus laus zis nce ntxiv.
Cov kev cai ntawm Biden Administration puas yuav ua tiav kev hloov pauv mus rau LED thev naus laus zis rau txhua lub teeb pom kev zoo?
Hloov mus rau LED teeb yuav ua rau muaj kev txuag hluav taws xob ntau, raws li US Department of Energy. Txij li cov teeb ci LED siv sijhawm ntev dua thiab siv lub zog tsawg dua li cov teeb pom kev zoo, koj yuav tsis tas yuav hloov lawv ntau zaus. Koj tuaj yeem txo koj cov nqi hluav taws xob tsawg thiab txo koj cov kev cuam tshuam cov pa roj carbon monoxide los ntawm kev siv cov qij LED hauv koj cov khoom siv teeb pom kev zoo tshaj plaws.
Piv txwv li, piv txwv li kev siv txhua hnub ntawm peb teev, hloov lub 60-watt incandescent teeb nrog 13-watt LED teeb yuav ua rau $ 75 txuag nyiaj thaum lub teeb lub neej. Tsis tas li ntawd, cov nyiaj khaws cia tuaj yeem txhim kho sai yog tias koj lub tsev muaj cov khoom siv zoo sib xws.
Ntxiv nrog rau qhov txiaj ntsig nyiaj txiag, LED teeb zoo dua rau ib puag ncig vim tias lawv siv zog tsawg thiab tsim cov pa roj carbon tsawg dua, uas txo qis qhov xav tau fossil fuels. Yog li kev kho dua tshiab rau LED teeb pom kev zoo yog qhov zoo rau ib puag ncig nrog rau koj lub hnab ris.
Traditional vs LED qhov muag teev
Nyob rau hauv kev sib piv rau cov pa incandescent, fluorescent, thiab halogen qhov muag teev, dab tsi yog qhov zoo ntawm LED teeb nyob rau hauv cov nqe lus ntawm lub zog efficiency, ntev, lub teeb zoo, thiab ib puag ncig cuam tshuam?
Fluorescent teeb tsim lub teeb los ntawm kev xa hluav taws xob tawm los ntawm cov roj ionised, thaum lub teeb incandescent emit lub teeb los ntawm cua sov ib lub filament nyob rau hauv lub teeb. Fluorescent teeb pom kev zoo siv los xav tias yog ib qho khoom siv hluav taws xob uas muaj txiaj ntsig zoo dua. LED thev naus laus zis tau ua rau nws muaj peev xwm tsim lub teeb los ntawm kev khiav hluav taws xob los ntawm microchip, uas ua rau lub teeb me me thiab ua rau lawv tsim lub teeb pom kev.
Cov qij ib txwm muaj xws li incandescent, fluorescent, thiab halogen qij thiab LED teeb sib txawv ntawm ntau qhov tseem ceeb, suav nrog kev siv hluav taws xob, kev ua neej ntev, lub teeb zoo, thiab kev cuam tshuam ib puag ncig.
Zog Efficiency: Piv nrog rau cov teeb pom kev zoo, LED teeb muaj zog ntau dua. Lawv siv li ntawm 80 feem pua thiab 25 feem pua tsawg zog dua li cov teeb fluorescent thiab incandescent, feem.
Lub neej ntev: Muab piv rau cov teeb pom kev zoo, LED teeb muaj lub neej ntev dua. Lub teeb LED yuav kav ntev txog 50, 000 teev lossis ntau dua, thaum lub teeb incandescent ib txwm kav li ntawm 1,200 teev.
Lub Teeb Zoo: LED teeb muab lub teeb dawb, ci ntsa iab uas zoo li hnub ci. Koj tuaj yeem xaiv lub teeb pom kev zoo rau koj cov kev xav tau vim lawv tuaj nyob rau hauv ntau yam xim thiab kub. Ntawm qhov tod tes, cov teeb pom kev zoo feem ntau tso lub teeb daj daj uas yuav tsis zoo nkauj thiab tsis zoo nkauj.
Kev cuam tshuam ib puag ncig: Txij li cov teeb ci LED tsis muaj cov tshuaj lom neeg thiab tsim cov pa roj carbon tsawg dua li cov teeb pom kev zoo, lawv muaj kev nyab xeeb dua li cov tom kawg. Tsis tas li ntawd, txij li thaum lawv tsim hluav taws xob tsawg, lawv muaj kev nyab xeeb dua rau kev siv thiab tsis tshua muaj hluav taws kub.
Hauv kev xaus, LED teeb yog ib qho kev lag luam ntau dua, muaj txiaj ntsig zoo, thiab kev xaiv ntsuab dua li cov teeb pom kev zoo. Xav txog kev hloov mus rau LED teeb tam sim no yog tias koj xav hloov kho koj lub teeb pom kev zoo.
