Incandescent teeb pom kev zoo
Feem ntau, cov qauv teeb pom kev zoo yog qhov tsis muaj txiaj ntsig, nrog txhua lub teeb poob ib ncig ntawm 95 feem pua ntawm cov hluav taws xob hluav taws xob uas nws siv thaum tshav kub kub. Lawv raug nqi tsawg dua los yuav dua lwm hom teeb, tab sis lawv yuav tsum tau hloov ntau zaus.
Muab pov tseg lub teeb taws ua haujlwm yuav zoo li khib nyiab, tab sis thaum koj txav los ntawm 75W incandescent mus rau 15W CFL, koj yuav txuag lub zog ntawd rov qab hauv tsawg dua 15 teev ntawm kev ua haujlwm.
Thaum muaj kev xaiv zoo dua, muaj zog ntau dua, cov teeb pom kev zoo no tau raug txiav tawm.
Lub teeb incandescent nrog lub neej ntev dua tab sis tus nqi pib dua yog lub teeb halogen. Lawv tsis tshua muaj txiaj ntsig ntau dua li lub teeb fluorescent, tab sis marginally ntau npaum li cov teeb pom kev zoo li qub (CFL).
Koj tuaj yeem siv ntau lub zog ntau dua li cov teeb pom kev zoo li niaj zaus yog tias koj muaj teeb pom kev hauv tsev. Raws li halogen downlights xav tau ntau qhov teeb pom kev zoo nyob rau hauv ib chav los muab qhov kev ci ntsa iab txaus, lawv tau suav tias yog lub zog siv hluav taws xob siv hluav taws xob. Lub zog noj ntawm ib txwm 12V halogen downlight qhov muag teev thiab ib txwm 60W incandescent noob yog qhov zoo sib xws (thaum lub transformer poob nrog).
Thaum hloov mus, halogen teeb ua kom sov ntau thiab. Koj lub tsev tau sov los ntawm qhov hluav taws kub pov tseg, uas tuaj yeem nce koj cov nqi cua txias rau lub caij ntuj sov. Txhawm rau kom txo qis kev phom sij ntawm hluav taws kub, xyuas kom cov teeb pom kev zoo nrog lub qhov cua txaus thiab kom muaj qhov chaw txaus ntawm lawv thiab lub ru tsev rwb thaiv tsev.
Rau kev txuag hluav taws xob tam sim ntawd, hloov qhov muag teev hauv koj cov teeb pom kev zoo nrog cov khoom siv hluav taws xob ntau dua. Thaum hloov halogen downlights, muaj ntau yam kev xaiv muaj txiaj ntsig, suav nrog infrared-coated (IRC) halogen downlights, lub teeb-emitting diodes (LEDs), thiab compact fluorescent teeb (CFLs).
Yog tias koj muaj lub zog loj (240V) lossis 12V halogen downlights haum nrog lub tshuab hloov pauv yuav txiav txim siab koj qhov kev txiav txim siab. Tsis tas li ntawd, nco ntsoov tias 12V halogen downlights tuaj hauv AC thiab DC versions.
fluorescent teeb pom kev zoo
Cov raj fluorescent thiab cov teeb fluorescent compact nyob rau hauv pawg no tuaj nyob rau hauv ntau hom, ntau thiab tsawg, thiab xim tones (CFLs). Lawv feem ntau siv lub zog tsawg dua li cov teeb pom kev zoo vim tias txhua lub teeb tsim lub teeb ntau dua li cov hluav taws xob hluav taws xob uas nws siv.
Ob leeg yuav raug nqi ntau dua, tab sis lawv kav ntev dua li qhov muag teev.
Standard CFLs tsis yog siv rau dimmers. Muaj cov dimmable CFLs, txawm tias lawv raug nqi me ntsis ntxiv.
Chav ntsuas ntawm cov xim kub yog Kelvin (K), nrog cov nqi qis dua sawv cev rau lub suab nrov dua thiab cov lej siab dua sawv cev rau lub suab txias dua, ntau dua xiav. Piv txwv li, nrhiav lub teeb dawb uas muaj xim kub ntau dua 3300K yog tias koj nyiam lub teeb txias dua.
Muaj ob peb CFL "xim" xaiv los ntawm. Sov dawb ua haujlwm zoo hauv cov chaw hauv tsev. Txawm li cas los xij "sov dawb" lossis xim kub tsawg dua 3300K yuav raug teev rau ntawm lub thawv CFL. Rau cov chav dav dav, siv lub teeb xim ntawm 2700-3300K, thaum rau chav ua noj lossis chaw ua haujlwm, xaiv xim ntawm 3500-4100K.
Luminescent diodes (LEDs)
Kev sib txawv thiab kev ua tau zoo ntawm LEDs rau lub teeb pom kev hauv tsev tau loj hlob, thiab tam sim no muaj ntau cov kev daws teeb meem LED muaj los hloov ntau hom incandescent thiab fluorescent teeb.
LEDs muaj lub neej ntev tshaj li qhov muag teev thiab tej zaum yuav muaj zog ntau dua li cov qij fluorescent. Txawm li cas los xij, tej zaum yuav muaj qhov sib txawv loj ntawm cov hom thiab cov qauv hauv hom thiab lub zog ntawm lub teeb uas muab los ntawm lub teeb hauv pawg no.
