Kuv xav tau pes tsawg Lumens rau Garage Lighting?
Tsis ntev tom qab kuv tsiv mus rau hauv kuv lub tsev ua ntej kuv xav tau ib lub chaw nres tsheb sib zog. Kuv bet koj qhia kuv txoj kev xav.
Tab sis koj tuaj yeem txiav txim siab pes tsawg lub teeb tsim nyog los muab koj lub chaw nres tsheb qhov xav tau qib ntawm qhov ci? Hom teeb pom kev zoo koj xav tau, ces?
Txhua yam nyob ntawm seb muaj pes tsawg lumens koj xav tau rau koj lub chaw nres tsheb.
Lumens yog siv los ntsuas LED teeb. Qhov dav dav ntawm cov teeb pom kev zoo hauv lub tsheb yog txiav txim siab los ntawm lumens uas koj lub teeb tso tawm.
50 lumens ib square feet ntawm cheeb tsam yog qhov tsawg kawg nkaus pom zoo los ntawm Illuminating Engineering Society (IES) cov lus pom zoo. Lub chaw nres tsheb ob lub tsheb xav tau qhov tsawg kawg nkaus ntawm 20, 000 lumens, piv rau cov chaw nres tsheb ib txwm xav tau rau 13,200 lumens.
Yog li cas koj yuav suav pes tsawg lub lumens ib lub chaw nres tsheb yuav tsum tau teeb txaus?
Cia peb pib sib tham seb lub lumen yog dab tsi thiab nws txawv ntawm watt li cas.
Lumens vs. Watts
Watts yog tus qauv ntsuas ntsuas rau qhov muag teev. Watts tsis tshua ntsuas ntau npaum li cas lub teeb lub teeb emits; Hloov chaw, lawv ntsuas lub teeb lub teeb xav tau ntau npaum li cas.
Feem ntau, tab sis tsis yog tas li, lub teeb ci dua sib raug rau lub zog siab dua.
Cov qij twisted fluorescent teeb lub npe hu ua CFLs tsim ib qho zoo sib xws ntawm lub teeb thaum siv ib feem me me ntawm lub zog uas peb cov qub incandescent qij tau ua. Cov neeg siv khoom tsis meej pem txij li cov neeg tsim khoom tau txheeb xyuas lawv nyob rau hauv cov nqe lus ntawm pes tsawg watts ntawm lub hwj chim lawv noj.
LED teeb tam sim no ntsuas hauv Lumens.
Txawm li cas los xij, dab tsi yog lumen?
Lumens yog qhov tseeb ntawm lub teeb uas ib yam khoom tsim tawm, tsis yog tus nqi hluav taws xob uas lub teeb siv.
Tsis muaj "ib lub teeb haum rau txhua qhov" kev xaiv rau pes tsawg lumens koj xav tau rau koj lub chaw nres tsheb vim nws nyob ntawm seb koj xav ua kom tiav qhov ntawd.
Ua tsaug, peb tuaj yeem txiav txim siab rau koj qhov chaw nres tsheb tshwj xeeb uas siv cov kev suav ncaj nraim.
Tsis txhob txhawj. Kuv yuav ua lej tsawg li ntau tau.
Yuav ua li cas xam Lumens rau Garage Lighting
Tam sim no peb tham txog yuav ua li cas peb tau txais ntawm cov duab kuv xub muab.
1. Pom zoo Lumens Ib Square Foot
Raws li kev npaj siv ntawm chav tsev, Illuminating Engineering Society (IES) tau pom zoo cov qauv teeb pom kev zoo. Txawm hais tias tau tsim los rau cov qauv kev lag luam, lawv muab qee qhov kev pom zoo uas peb yuav ua haujlwm hauv peb qhov xwm txheej. (qhov chaw: pdf)
Lawv qhia 50 lumens ib square feet rau qhov chaw pabcuam lossis chav ua yeeb yam rau tsheb.
Peb yuav xav tias koj lub chaw nres tsheb yuav tsum muaj tsawg kawg yog tib lub teeb.
2. Ntsuas koj lub chaw nres tsheb
Qhov loj ntawm koj lub chaw nres tsheb yog lwm daim ntaub ntawv peb xav tau. Cov ntaub ntawv no yuav raug siv los xam cov teeb pom kev zoo uas koj lub chaw nres tsheb xav tau.
Ib qho chaw nres tsheb ib txwm yog 12 feet ntawm 22 ko taw, lossis 264 square feet.
Zoo ib yam li qhov no, lub tsheb ob lub tsheb feem ntau ntsuas 20 ko taw los ntawm 20 ko taw, txawm li cas los xij muaj qhov sib txawv me ntsis hauv qhov loj me. Qhov ntawd yog sib npaug rau thaj tsam 400 square feet ntawm qhov chaw.
3. Ua ke ua ke
Nrog rau ob daim duab ntawm tes, peb tuaj yeem muab ntau ntxiv los txiav txim siab tag nrho lumen xav tau rau koj lub chaw nres tsheb.
Ib Lub Tsheb Nres Tsheb
50 lumens / sq. Ft. x 264m wb. Ft = 13, 200 lumens
Ob Chav Tsheb
50 lumens / sq. Ft. x 400 sq. Ft = 20, 000 lumens
Lub chaw nres tsheb ob lub tsheb xav tau tsawg kawg 20, 000 lumens, qhov chaw nres tsheb ib lub tsheb xav tau tsawg kawg yog 13,200 lumens.
Nco qab tias qhov no yog qhov tsawg kawg nkaus. Nyob ntawm seb koj siv koj lub chaw nres tsheb li cas, koj tuaj yeem xav tau ntau dua lumens.
Hauv kuv qhov xwm txheej, kuv tau xaiv qhov tsawg kawg nkaus ntawm 100 lumens ib square feet txij li kuv xav kom kuv lub chaw nres tsheb teeb ci li sai tau. Kuv qhov chaw nres tsheb ob lub tsheb xav tau txog 48, 000 lumens, raws li qhov kev suav no.
Yuav Ua Li Cas Koj Xam Lumens rau Lub Chaw Ua Haujlwm?
Cov neeg uas ntxuav lawv lub tsheb lossis siv lawv lub chaw nres tsheb ua lawv lub rooj cob qhia thawj zaug yuav tsum muaj lub teeb pom kev zoo (lumens siab dua) dua li lwm tus uas tsuas yog nres lawv lub tsheb.
300 lumens ib square feet yog qhov Illuminating Engineering Society (IES) qhia rau kev cob qhia.
Koj yuav tsum txiav txim siab qhov loj ntawm koj qhov chaw ua haujlwm hauv kev txiav txim siab seb koj xav tau pes tsawg lumens.
Piv txwv ntawm kev suav lumen: Yog tias koj lub rooj cob qhia yog 6 feet ntawm 2.5 feet, nws cov square footage yog 6 x 2.5, lossis 15 square feet. Qhov no ua haujlwm txog li 4,500 lumens kom ua tau zoo teeb pom kev zoo rau koj qhov chaw ua haujlwm rooj ua haujlwm raws li koj yuav tsum nruab 300 lumens ib square feet rau thaj chaw rhiav.
Txawm hais tias nws zoo li ntau, koj tsuas yog tau txais kwv yees li ntau nrog ib qho plaub-ko taw LED teeb fixture.
Nco ntsoov tias cov no tsuas yog cov ntsiab lus qhia xwb.
Cov chaw nres tsheb nrog cov phab ntsa tsaus lossis cov teeb pom kev zoo uas muaj qhov ntxoov ntxoo yuav xav tau ntau lumens los ua rau nws. Nyob rau hauv sib piv, garages nrog qhov rais yuav muaj txaus ambient teeb pom kev zoo, txo tus naj npawb ntawm cov teeb uas koj xav tau.
Hom teeb: Incandescent vs. Fluorescent teeb vs. LED
Dab tsi koj xav ua hauv lub nkas-las tsis yog tib yam hauv kev txiav txim siab ntau npaum li cas illumination koj xav tau nyob ntawd.
Hom teeb pom kev zoo koj nruab kuj tseem ceeb.
Muaj ntau ntau hom teeb rau xaiv los ntawm:
Cov no yog koj qhov "tseem ceeb" qhov muag teev: incandescent illumination. Ib qho ntawm thawj hom hluav taws xob illumination yog qhov muag teeb, uas muaj tungsten filament hauv lub khob iav. Tam sim no, LED thiab CFL teeb tau raug ua haujlwm los ua lawv qhov chaw.
Fluorescent teeb pom kev zoo: Lub teeb hluav taws xob qis mercury vapor gas discharge teeb, fluorescent teeb siv fluorescence los tsim lub teeb pom kev. Ua ntej ua tiav lawv qhov siab tshaj plaws, lawv yuav tsum sov so, uas tuaj yeem siv sijhawm li ob peb feeb thiab ntau feeb.
Compact fluorescent teeb (CFL) teeb pom kev zoo: CFL teeb pom kev zoo yog hom teeb fluorescent tsim tshwj xeeb los hloov cov teeb pom kev zoo. Nws yog nquag npaj kom haum rau hauv tib lub fixtures uas ib zaug nyob hauv lub teeb incandescent.
LED teeb pom kev zoo: LEDs (LED qhov muag teev) yog cov khoom siv hluav taws xob semiconducting uas tsim lub teeb thaum tam sim no dhau los ntawm lawv. Lawv muaj lub neej ntev heev thiab muaj txiaj ntsig zoo heev.
Txawm hais tias lawv pib kim dua, feem ntau cov tib neeg hloov lawv cov fluorescent thiab CFL teeb pom kev zoo nrog LED teeb.
Hauv koj lub chaw nres tsheb, xim kub kuj tseem ceeb heev. Txias-xim fluorescent, CFL, thiab LED teeb yog feem ntau qhia rau kev siv hauv cov chaw ua haujlwm pabcuam xws li chaw nres tsheb thiab khw.
Cov txiaj ntsig ntawm LED thiab CFL teeb pom kev zoo: Ua kom zoo dua piv rau cov teeb pom kev zoo, LED thiab fluorescent teeb tsim ntau ntau lumens ib watt.
Piv txwv li, ib qho 60-watt teeb lub teeb tsim 800 lumens tab sis LED teeb ntawm tib lub ci ci tsuas yog siv 6-8 watts!
Thaum tshav kub kub
Vim tias lawv tsim hluav taws xob me me raws li cov khoom siv los ntawm kev tsim lub teeb, fluorescent thiab LED teeb tsis tshua muaj peev xwm hlawv ib tug neeg los yog teeb meem pib hluav taws.
Tsis tas li ntawd, koj yuav tsis tas txhawj txog kev nrhiav txoj hauv kev kom koj lub chaw nres tsheb txias, uas yog qhov tseem ceeb hauv Florida.
LEDs thiab fluorescent teeb emit tsawg tshav kub thiab muaj txiaj ntsig zoo, ntxiv rau lawv cov txiaj ntsig ntawm hluav taws kub thiab kev nyab xeeb kub. Koj yuav siv cov cua txias tsawg dua yog tias koj siv cov teeb no hauv koj lub chaw nres tsheb.
Ntau hom chaw nres tsheb teeb pom kev zoo
Tom qab sib tham txog ntau yam teeb pom kev zoo, nws yuav tsum paub meej tias kuv xav qhia LED teeb pom kev zoo.
Nyob rau hauv kev sib piv rau incandescent qhov muag teev, LED teeb yog ntau zog-npaum thiab ruaj. Txawm hais tias lawv kim dua li cov teeb fluorescent, lawv sov sai dua thiab ncav cuag lawv qhov siab tshaj plaws ci ntsa iab.
Tam sim no cia peb txiav txim siab seb qhov kev xaiv teeb pom kev zoo yog qhov zoo rau kev teeb tsa hauv chav nres tsheb.
Peb twb txiav txim siab yuav ua li cas muaj pes tsawg lumens yuav tsum txaus illumination koj lub nkas-las. Peb muab cov duab ntawd los ntawm cov zis lumen ntawm txhua qhov khoom siv.
Saib? Kuv cog lus tias kuv yuav ua lej ncaj nraim.
Nyob ntawm koj qhov kev xav tau, cov no yog cov kev xaiv teeb pom kev zoo uas kuv qhia:
Teeb pom kev zoo rau cov raj: Yog tias koj siv cov teeb pom kev zoo LED, cov raj feem ntau yog qhov kev xaiv zoo tshaj plaws. T5, T8, lossis T12 yog ob peb lub cim rau qhov teeb pom kev zoo no. T5 lossis T8 hom qhov muag teev yog qhov zoo dua rau T12 hom vim lawv muaj zog ntau dua.
Muaj LED khw teeb nrog rau cov teeb pom kev zoo fluorescent ntau dua. Ntau lub chaw nres tsheb me me yuav tau txais txiaj ntsig los ntawm lub khw teeb pom kev zoo. Kev teeb tsa tsis tas yuav muaj cov kab hluav taws xob vim tias lawv pheej yig thiab feem ntau suav nrog cov ntsaws.
Motion-activated lighting Lub teeb pom kev zoo hauv koj lub nkas-las yuav ua tau zoo heev los ntawm kev txhim kho cov teeb pom kev zoo. Txawm hais tias lawv yuav raug nqi me ntsis ntau dua li lwm hom teeb pom kev zoo, lawv thaum kawg them rau lawv tus kheej hauv kev txuag hluav taws xob tag nrho.
Yuav ua li cas qhia ntau npaum li cas lumens koj lub teeb tso tawm
Thaum hloov lub teeb, koj feem ntau xav tau ib qho uas tsawg kawg li ci. Nws yuav nyuaj rau nco qab pes tsawg lumens koj lub teeb tam sim no tsim.
Ua tsaug, nws yooj yim los xam.
Cov ntawv teeb pom kev zoo los ntawm Tsoom Fwv Teb Chaws Kev Lag Luam Kev Lag Luam (FTC) tuaj yeem pom ntawm lub ntim rau cov khoom siv teeb pom kev zoo thiab qhov muag teev. Nrog rau cov yam ntxwv tseem ceeb ntxiv ntawm lub teeb pom kev zoo, nws rhuav tshem qhov ci ntawm lub teeb hauv lumens:
Kwv yees tus nqi hluav taws xob txhua xyoo
Lub neej expectancy (hauv xyoo)
Xim kub (txawm nws yog lub teeb txias lossis sov xim xim)
Wattage
Txawm hais tias lub teeb muaj mercury
Cov ntsiab lus: Vim li cas Lumens teeb meem
Peb txhua tus xav tau lub chaw nres tsheb zoo kom ua haujlwm nyob rau ntawd yooj yim dua.
Lub chaw nres tsheb yog ib chav tsaus ntuj tshaj plaws nyob rau hauv nruab nrab lub tsev, thaum ua ib qho chaw hauv tsev uas teeb pom kev zoo yog qhov tseem ceeb tshaj plaws.
Nrhiav cov cuab yeej thiab cov cuab yeej yuav nyuaj hauv cov chaw nres tsheb tsaus. Kev cuam tshuam loj dua, xws li ntog lossis lwm yam kev raug mob, tuaj yeem tshwm sim los ntawm lub siab ntawm koj ob lub qhov muag. Tsis txhob yuav tsum tau siv lub cwj mem lossis teeb nyem kom pom ib yam dab tsi hauv koj lub chaw nres tsheb.
Qhov no yuav pab tau koj los txiav txim seb muaj pes tsawg lumens koj xav tau los ua haujlwm hauv qhov chaw nres tsheb zoo.
