Kuv yuav paub dab tsi wattage dej nyab lub teeb yuav?
May 30, 2023
I. Kev Taw Qhia
Thaum nws los txog rau cov chaw ua si sab nraum zoov, teeb pom kev zoo yog qhov tseem ceeb tsis yog rau kev nyab xeeb xwb, tab sis kuj tseem txhawb nqa tag nrho cov kev paub ntawm cov players thiab cov neeg saib. Ib qho tseem ceeb hauv kev ua tiav txoj kev teeb pom kev zoo yog xaiv cov wattage kom zoodej nyab teeb. Txawm hais tias koj tab tom teeb tsa lub tshav ncaws pob, ntaus pob tesniv, lossis ntaus pob tawb, muaj cov wattage zoo tuaj yeem ua rau txhua qhov sib txawv ntawm qhov ci, pom tseeb, thiab lub zog ua haujlwm. Nyob rau hauv no blog ncej, peb mam li tham txog tej yam yuav tsum tau xav txog thaum xaiv lub wattage ntawmteeb dej nyabthiab yuav ua li cas xam qhov xav tau wattage rau koj qhov chaw ua si sab nraum zoov tshwj xeeb.
II. Tej yam yuav tsum tau xav txog thaum xaiv lub Wattage ntawm Dej nyab teeb
Thaum nws los txog rau kev xaiv lub wattage ntawm dej nyab teeb rau cov chaw ua si sab nraum zoov, muaj ntau yam tseem ceeb uas yuav tsum tau muab coj los xav:
Qhov Loj ntawm Thaj Chaw: Qhov loj ntawm thaj chaw yuav tsum tau teeb yog ib qho tseem ceeb tshaj plaws hauv kev txiav txim siab wattage ntawm dej nyab teeb uas xav tau. Txhawm rau kom lub teeb pom kev txaus, koj yuav tsum ntsuas qhov ntev thiab qhov dav ntawm thaj chaw hauv square meters.
Desired Brightness Level: Lwm qhov tseem ceeb yog qhov xav tau qib ci lossis qib lux. Lux yog ib chav tsev ntawm kev ntsuas siv los piav txog qhov teeb meem ntawm lub teeb ntawm ib qho chaw ib square meter. Cov kis las sib txawv muaj qhov xav tau teeb pom kev sib txawv, thiab nws raug nquahu kom sab laj nrog cov kws tshaj lij txhawm rau txiav txim siab qhov xav tau qib lux rau koj cov kev ua si tshwj xeeb lossis kev ua si.
Qhov siab ntawm Lub Teeb Fixtures: Qhov siab ntawm cov teeb pom kev zoo tuaj yeem cuam tshuam qhov xav tau ntawm cov teeb pom kev nyab xeeb. Feem ntau, cov teeb pom kev zoo dua yuav tsum muaj lub teeb qis dua kom ua tiav tib theem ntawm kev ci ntsa iab xws li cov teeb pom kev zoo.
Hom Kev Ua Si lossis Kev Ua Si: Hom kev ua kis las lossis kev ua si hauv cheeb tsam yuav cuam tshuam rau cov teeb pom kev zoo. Piv txwv li, football thiab kab civliv teb tej zaum yuav xav tau lub teeb ci dua piv rau cov tsev hais plaub ntaus pob tesniv lossis kev khiav.
Huab cua tshwj xeeb lossis ib puag ncig yuav tsum tau muaj: Thaum kawg, txhua qhov kev xav tau tshwj xeeb vim yog ib puag ncig xws li huab cua huab cua lossis lwm yam xwm txheej ib puag ncig yuav tsum tau txiav txim siab thaum xaiv lub wattage ntawm lub teeb dej nyab. Qee qhov xwm txheej ib puag ncig yuav xav tau kev siv lub teeb pom kev zoo dua qub, uas tuaj yeem cuam tshuam cov wattage ntawm dej nyab teeb yuav tsum tau.
III. Formula rau xam qhov xav tau Wattage ntawm Dej nyab teeb
Txhawm rau xam qhov xav tau wattage ntawm dej nyab teeb rau thaj chaw ua si sab nraum zoov, koj tuaj yeem siv cov qauv hauv qab no:
Yuav tsum muaj Wattage=(Area x Lux Level) / Fixture Efficiency
Qhov twg:
Cheeb Tsam=Qhov luaj li cas ntawm cheeb tsam yuav tsum tau teeb nyob rau hauv square meters
Lux Level=Qhov xav tau qib ntawm qhov ci ntsuas hauv lux
Fixture Efficiency=Qhov feem pua ntawm lub teeb tawm los ntawm lub teeb uas tau coj mus rau thaj chaw uas tau teeb pom kev zoo.
Qhov kev ntsuas kev ua haujlwm tau zoo feem ntau yog muab los ntawm cov chaw tsim khoom thiab tuaj yeem nyob ntawm {{0}}.6 mus rau 1.0, nrog rau kev ntaus nqi siab dua qhia tias cov khoom siv tau zoo dua.
IV. Piv txwv ntawm Kev Ntsuas Xav Tau Wattage
1: Basketball Court: Yog tias koj muaj lub tsev hais plaub ntaus pob uas ntsuas 28 meters los ntawm 15 meters thiab koj xav ua kom tiav qib teeb pom kev zoo ntawm 200 lux nrog 75 feem pua ntawm kev sib tw, qhov xav tau wattage yuav yog:
Thaj tsam=420 square meters
Lux Qib=200 lux
Fixture Efficiency=0.75
Xav tau Wattage {{0}} (420 x 200) / (0.75)=112,000 / 0.75=149,333 watts Yog li ntawd, koj yuav tsum tau nruab lub teeb dej nyab nrog tag nrho wattage ntawm ib ncig ntawm 150, 000 watts kom ua tau raws li qhov xav tau ntawm illumination.
2: Lub Tsev Hais Plaub Ntaus Pob: Yog tias koj muaj lub tsev hais plaub ntaus pob tesniv uas ntsuas 23.77 meters los ntawm 10.97 meters thiab koj xav ua kom tiav qib teeb pom kev zoo ntawm 300 lux nrog 80 feem pua ntawm kev ua tau zoo, qhov xav tau wattage yuav yog:
Thaj tsam=260.67 square meters
Lux Qib=300 lux
Fixture Efficiency=0.80
Xav tau Wattage {{0}} (260.67 x 300) / (0.80)=78,201.00 / 0.80=97,751.25 watts Yog li ntawd, koj yuav tsum tau nruab lub teeb dej nyab nrog tag nrho wattage ntawm ib ncig ntawm 98, 000 watts kom ua tiav qhov xav tau ntawm qhov teeb pom kev zoo.
3: Football Field: Yog tias koj muaj thaj chaw ncaws pob uas ntsuas 100 meters los ntawm 64 meters thiab koj xav ua kom tiav lub teeb pom kev zoo ntawm 500 lux nrog 70 feem pua ntawm kev ua tau zoo, qhov xav tau wattage yuav yog:
Thaj tsam=6,400 square meters
Lux Qib=500 lux
Fixture Efficiency=0.70
Xav tau Wattage {{0}} (6,40}0 x 500) / (0.70)=4,480,000 / 0.70=6, 400, 000 watts Yog li ntawd, koj yuav tsum tau nruab lub teeb dej nyab nrog tag nrho cov wattage ntawm ib ncig ntawm 6,400,{15}} watts kom ua tiav qhov kev xav tau ntawm illumination.
4: Cricket Field: Yog hais tias koj muaj ib tug kab civliv teb uas ntsuas 137 meters los ntawm 150 meters thiab koj xav ua kom tiav ib theem teeb pom kev zoo ntawm 800 lux nrog 85 feem pua fixture efficiency, qhov yuav tsum tau wattage yuav:
Thaj tsam=20,550 square meters
Lux Qib=800 lux
Fixture Efficiency=0.85
Xav tau Wattage {{0}} (20,550 x 800) / (0.85)=16,440,000 / 0.85=19,329,411.76 watts Yog li ntawd, koj yuav tsum tau nruab lub teeb dej nyab nrog tag nrho wattage ntawm ib ncig ntawm 19,330, 000 watts kom ua tiav qhov xav tau ntawm cov teeb pom kev zoo.
Nco tseg: Cov nuj nqis no yog ua raws li kev kwv yees ntxhib thiab cov kev xav tau tiag tiag yuav txawv nyob ntawm ntau yam xws li hom thiab qhov zoo ntawm lub teeb dej nyab siv, qhov siab ntawm qhov siab, thiab lwm yam ib puag ncig. Nws yog qhov zoo tshaj plaws los sab laj nrog tus kws tshaj lij teeb pom kev zoo los txiav txim siab qhov tseeb wattage thiab tus naj npawb ntawm cov teeb uas xav tau rau koj qhov kev ua kis las tshwj xeeb.
V. Yuav ua li cas xaiv qhov zoo tshaj plaws-LED teeb pom kev zoo?
Thaum xaiv lub teeb dej nyab zoo tshaj plaws rau koj cov kev xav tau, muaj ntau yam los xav txog. Qee qhov tseem ceeb tshaj plaws suav nrog:
Energy Efficiency - Lub teeb dej nyab tuaj yeem siv ntau lub zog, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv lub teeb uas muaj zog. Saib rau cov teeb pom kev nyab xeeb uas muaj txiaj ntsig zoo lossis lumens per watt (LPW) kev ntsuas. LED dej nyab teeb feem ntau yog qhov kev xaiv siv zog tshaj plaws thiab tuaj yeem pab koj txuag koj cov nqi hluav taws xob dhau sijhawm.
Durability - Dej nyab teeb feem ntau yog ntsia sab nraum zoov thiab yog li raug rau cov ntsiab lus xws li nag, cua, thiab plua plav. Yog li, nws yog ib qho tseem ceeb uas yuav tau xaiv lub teeb uas ruaj khov thiab tsim rau siv sab nraum zoov. Saib cov teeb pom kev nyab xeeb uas muaj qhov ntsuas IP siab (Ingress Protection), uas qhia txog qib kev tiv thaiv cov khoom thiab cov dej noo.
Nqi - Tus nqi ntawm cov teeb dej nyab tuaj yeem sib txawv nyob ntawm seb hom, qhov loj me, thiab qhov zoo ntawm lub teeb. Nws yog ib qho tseem ceeb uas yuav tau xaiv lub teeb dej nyab uas haum rau koj cov peev nyiaj thaum tseem ua tau raws li koj cov kev xav tau rau kev siv hluav taws xob thiab kav ntev.
Xim kub - xim kub ntawm lub teeb dej nyab tuaj yeem cuam tshuam rau tag nrho cov tsos ntawm cov kis las. Piv txwv li, lub teeb sov dawb tuaj yeem tsim kom muaj qhov chaw zoo nkauj thiab caw, thaum lub teeb txias dawb tuaj yeem ua rau muaj kev vibrant thiab ci ntsa iab. Xaiv cov xim kub uas zoo tshaj plaws rau koj cov kev xav tau.
Kev Kho - Thaum kawg, xav txog kev saib xyuas ntawm cov teeb pom kev nyab xeeb. Nrhiav cov teeb uas yooj yim los ntxuav thiab tswj, thiab xyuas kom meej tias cov qij hloov tau yooj yim muaj nyob rau hauv rooj plaub tsis ua haujlwm.
Los ntawm kev xav txog cov xwm txheej no thaum xaiv lub teeb dej nyab rau koj qhov chaw ua si, koj tuaj yeem xyuas kom koj tau txais cov khoom siv hluav taws xob zoo, lub zog txuag, thiab cov teeb pom kev ruaj khov uas ua tau raws li koj cov kev xav tau thiab peev nyiaj.
VI. Xaus
Hauv kev xaus, xaiv txoj cai wattage ntawm lub teeb dej nyab rau cov chaw ua si sab nraum zoov yog qhov tseem ceeb rau kev ua kom cov neeg ua si thiab cov neeg saib zoo sib xws tuaj yeem muaj kev nyab xeeb thiab lom zem ua si. Los ntawm kev teeb pom kev zoo hauv lub tshav pob, koj tuaj yeem xyuas kom cov players tuaj yeem pom lub pob lossis puck kom meej, txo qhov kev pheej hmoo ntawm kev raug mob thiab txhim kho tag nrho cov kev ua si ntawm qhov kev ua si.
Kev teeb pom kev zoo hauv kev ua kis las kuj tso cai rau cov neeg saib kom xis nyob saib qhov kev ua si yam tsis ua rau lawv lub qhov muag thiab tuaj yeem ua rau muaj kev lom zem thiab nco txog tag nrho. Thiab los ntawm kev xaiv cov teeb pom kev nyab xeeb uas muaj lub zog txuag thiab ruaj khov, koj tuaj yeem ua tiav cov txiaj ntsig no thaum tseem txuag koj cov nqi hluav taws xob thiab txo tus nqi tu lub sijhawm.
Yog li txawm hais tias koj tab tom teeb pom kev ntaus pob tesniv, lub tsev hais plaub ntaus pob, ncaws pob, lossis lwm yam kev ua kis las, nco ntsoov ua tib zoo xav txog lub wattage ntawm koj lub teeb dej nyab thiab xaiv cov kev daws teeb meem uas ua tau raws li koj qhov kev xav tau rau kev siv hluav taws xob, kav ntev, thiab kev ua tau zoo. Los ntawm kev ua li ntawd, koj tuaj yeem pab xyuas kom txhua tus neeg koom nrog hauv qhov kev ua si tuaj yeem txaus siab rau nws!
Cov ntaub ntawv
1. Lub Tsev Depot - https://www.homedepot.com/c/ab/what-wattage-blub-do-i-need-for-my-outdoor-floodlight/9ba683603be9fa5395fab90140c3944
2. Consumer Reports - https://www.consumerreports.org/led-light-bulbs/how-to-choose-the-right-light-bulb
3. Energy Star -https://www.energystar.gov/products/lighting_fans/light_bulbs/learn_txog_led{{6} }lub teeb
4. Bob Vila - https://www.bobvila.com/articles/led-flood-lights/
