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Yuav ua li cas los tsim ambient teeb pom kev zoo ntawm koj lub khw muag khoom
Date: Jul 31, 2022
Thaum koj xav txog cov teeb pom kev hauv khw muag khoom, tej zaum koj yuav xav txog lub teeb ci, hnyav fluorescent, uas feem ntau ntxuav cov xim tawm ntawm ntau lub khw muag khoom. Cov teeb pom kev zoo li no tuaj yeem ua rau cov neeg siv khoom txaus siab, ua rau ntau tus xav tsis thoob vim li cas cov khw muag khoom txuas ntxiv mus ua haujlwm. Thaum cov fluorescents no yog ib qho kev txhim kho ntawm lawv cov incandescent predecessors - uas tsis tshua muaj zog npaum li cas thiab tsim kom muaj nuj nqis ntawm cov cua sov, ua rau kom cov cua txias los yog ib tug unpleasantly sov khw muag khoom noj - muaj lwm txoj kev: lub teeb-emitting diodes (LEDs).
LEDs muab hluav taws xob tsawg dua thiab siv 25% mus rau 75% tsawg zog dua li cov qauv teeb pom kev zoo, txo nqi hluav taws xob tag nrho txawm ntau dua.1 Thaum LEDs muaj keeb kwm cuam tshuam nrog cov teeb pom kev taw qhia, tsim lwm txoj hauv kev suav nrog cov teeb pom kev zoo tau pom lub zog siv hluav taws xob LEDs tau txais kev xaiv teeb pom kev zoo, nrog rau lawv ntau lwm yam kev siv, hauv khw muag khoom ib puag ncig.
Thaum lub khw muag khoom teeb pom kev zoo tuaj yeem siv los ua haujlwm rau ntau lub hom phiaj, lub hom phiaj tseem ceeb ntawm lub teeb pom kev zoo nyob hauv qhov chaw muag khoom yog kom nyiam cov neeg siv khoom, ua cov lus qhia, nthuav tawm cov khoom muag thiab txo cov nqi hluav taws xob. Yuav ua li cas lub khw yog lit qhia yuav ua li cas lub khw ntawd pom nws tus kheej thiab nws txoj kev sib raug zoo nrog nws cov neeg siv khoom. Piv txwv li, diffused lub teeb pom kev zoo tuaj yeem ua rau muaj kev noj qab nyob zoo, thaum lub teeb pom kev ntsug muab kev nkag siab zoo ntawm kev taw qhia hauv qhov chaw.2
Ob qhov tseem ceeb teeb pom kev zoo
Tau kawg, tsis muaj ib qho loj-haum-txhua txoj hauv kev rau lub khw muag khoom teeb pom kev zoo. Muaj ntau ntau yam uas nkag mus rau hauv kev xaiv cov khoom ntawm koj lub teeb tsim. Thaum ua cov kev txiav txim siab no, xav txog qhov teeb tsa ntawm koj lub khw muag khoom, cov khoom koj muag, lawv nyob qhov twg thiab seb lawv zoo li cas hauv ntau hom teeb. Thaum ntsuas kev xaiv teeb pom kev zoo, muaj ob qhov tseem ceeb ntawm lub teeb uas yuav tsum tau coj mus rau hauv tus account: correlated xim kub (CCT) thiab xim rendering Performance index (CRI).3
CCT, raws li koj xav tau, cuam tshuam nrog qhov "sov" lossis "txias" lub teeb, uas tuaj yeem muaj qhov sib txawv. Piv txwv li, lub teeb sov sov ua rau qhov chaw zoo li me me, sib raug zoo, paub. Cov teeb pom kev zoo no tuaj yeem pab tsim kom muaj kev ntseeg siab thiab kev nplij siab. Lub caij no, lub teeb txias ua rau cov cheeb tsam zoo li tsis muaj menyuam thiab dav, muab kev xav zoo nkauj, minimalistic. Nyob rau tib lub sijhawm, lub teeb nruab nrab tuaj yeem tsim kom muaj kev noj qab haus huv, uas tuaj yeem txuas ntxiv lub sijhawm tus neeg siv khoom siv hauv khw.
CRI, ntawm qhov tod tes, ntsuas seb lub teeb pom kev zoo ua rau xim ntawm cov khoom. CRI tuaj yeem siv los ntsuas qhov teeb pom kev zoo ntawm cov xim thaum lub teeb pom kev zoo tib yam thiab CCT. Qhov siab dua CRI ntawm lub teeb pom kev zoo (uas yog ntsuas ntawm 0 txog 100 teev), qhov tseeb dua rau lub neej cov xim zoo nkauj, uas tuaj yeem txhim kho koj lub khw qhov kev nkag siab ntawm kev ntseeg siab thiab kev sib ntaus sib tua uas ntxuav tawm fluorescent xav tau hais los saum no. Vim li ntawd, cov kws tshaj lij kev lag luam pom zoo kom muaj CRI tus nqi ntawm 80 txog 100.
LED teeb pom kev zoo: kev hloov kho lub khw muag khoom teeb pom kev zoo
Thaum tham txog cov xwm txheej no nrog koj tus neeg cog lus teeb pom kev zoo, nco ntsoov tham txog qhov muaj peev xwm suav nrog LED teeb hauv koj txoj kev npaj. LED thev naus laus zis tau los ntev heev nyob rau xyoo tas los no, nthuav dav nws lub peev xwm, thiab LED qhov muag teev yog qhov ua tau zoo tshaj plaws, lub teeb nyob ntev tshaj plaws muaj, qhov tseeb uas tau pab txhawb kev lag luam hauv kev lag luam hauv khw muag khoom.4
Txawm hais tias LEDs tsis zoo rau koj qhov kev xav tau ntawm lub teeb pom kev zoo, lawv tuaj yeem yog qhov kev xaiv zoo rau kev ua haujlwm thiab lub teeb pom kev zoo, uas ua rau muaj kev teeb pom kev ntxiv rau thaj chaw tseem ceeb, xws li nkag, thaj chaw kuaj xyuas, chav hnav khaub ncaws thiab chaw ua haujlwm. Tau kawg, thaum nws los txog rau kev txiav txim siab zaum kawg ntawm lub teeb tsim ntawm koj qhov chaw muag khoom, tus neeg cog lus teeb pom kev zoo lossis tus tsim qauv yog koj thawj koom ruam zoo tshaj. Ntxiv rau kev muab cov kws tshaj lij kev taw qhia txog kev tsav tsheb cov txiaj ntsig zoo los ntawm kev tsim lub teeb ntse, lawv tuaj yeem muab cov ntaub ntawv ntxiv ntawm cov nyiaj rov qab tshwj xeeb thiab kev txhawb siab nyob ib puag ncig kev siv hluav taws xob uas tuaj yeem pab muab koj lub khw muag khoom zoo, xav tias - thiab nqi hluav taws xob - koj xav tau.
Txhawm rau kawm paub ntxiv txog yuav ua li cas LED teeb pom kev zoo tuaj yeem pab koj txoj kev lag luam, rub tawm "Cov Lus Qhia rau Kev Tswj Teeb Pom Kev thiab Nyob Hauv Lub Neej (PDF)" los ntawm PG&E.