Stadium Lights yog dab tsi?
Cov teeb hauv chaw ntau pob yog cov teeb ua kis las uas muaj zog heev uas nyob ntawm qhov siab zoo thiab muaj lub kaum sab xis nqaim uas feem ntau yog li ntawm 12 txog 60 degrees. Lub kaum sab xis me me ua rau lub teeb siv hauv lub kaum ntse ntse, cia lub teeb muaj zog kom nqis los ntawm qhov siab dua.
Nyob ntawm qhov chaw, lub teeb chaw ntau pob tuaj yeem muab tso rau ntawm ntau qhov siab. Qhov siab yuav cuam tshuam cov nqaj kaum sab xis. Qhov siab ib txwm yuav nyob nruab nrab ntawm 40 thiab 60 ko taw, thaum qee qhov yuav raug tsim kom qis li 25 feet. Nws yog qhov xav tsis thoob li cas qee qhov chaw ncaws pob teeb, zoo li cov siv hauv cov kis las loj, tuaj yeem ntsia tau zoo tshaj 100 ko taw siab thiab tseem tuaj yeem tawm 300 ntxiv rau taw taw rau hauv av. Nyob rau hauv sib piv, feem ntau ntawm cov chaw nres tsheb thiab txoj kev teeb nyob rau ntawm 20 thiab 30 ko taw deb, nrog ib tug beam kaum sab xis yog dav, thiab illuminated av nrog 10 mus rau 20 footcandles ntawm lub teeb.
Lawv yog cov dynamic, yooj yim rau manipulate, thiab lub zog txuag. Cov qauv tshiab tshaj plaws hauv chaw ua si teeb pom kev zoo yog LED. Lawv tuaj yeem siv rau kev ncaws pob, ncaws pob, ntaus pob lossis ntaus pob.
Yuav ua li cas to taub qhov teeb pom kev hauv chaw ntau pob
Muaj ntau qhov chaw mus saib cov kis las hauv tus neeg ntawm lub chaw ntau pob, suav nrog qhov ntim ntawm cov neeg tuaj saib thiab lub suab nrov ntawm kev zoo siab thiab tsis muaj kev cia siab. Yog tsis muaj kev pab cuam ntawm lub zog, dazzling chaw ntau pob teeb, yuav muaj me ntsis saib.
Tsawg tus neeg xav txog kev xav txog kev xav zoo li lub teeb hauv lub chaw ntau pob. Ntau tus neeg yuav xav tias lawv tsuas xav tau qhov kaj txaus los ua kom pom qhov tshwm sim, tab sis muaj ntau yam ntxiv rau qhov ntawd. Yog tias koj xav teeb koj lub chaw ntau pob lossis thaj chaw kom zoo, koj yuav tsum nkag siab txog lub cev ntawm lub chaw ntau pob teeb, uas tej zaum yuav muaj kev txhawj xeeb loj.
Cia peb tham txog qhov ua tau zoo ntawm qhov chaw ua si teeb pom kev zoo thiab nws lub luag haujlwm hauv kev muab ob qho tib si ncaws pob thiab cov neeg saib pom qhov kev ua kis las zoo tshaj plaws.
Stadium Teeb pom kev zoo Dynamics
Peb tau tsim ntau qhov chaw ntau pob tshwj xeeb rau ntau yam kev ua si uas ua ib feem tseem ceeb ntawm peb lub sijhawm so. Cov chaw ua si sab nraum zoov no tau txais lub teeb los ntawm lub hnub thaum nruab hnub, tab sis peb xav tau lub teeb hauv chaw ua si kom nws muaj peev xwm ua kom muaj kev sib tw kis las thaum peb xav kom lawv ua.
Dab tsi txawv qhov chaw ncaws pob teeb los ntawm qhov muag teeb yooj yim txhais tau tias zoo li lub hnub? Lub dynamism ntawm qhov kev ua si yog txhim kho los ntawm kev tsim teeb pom kev zoo hauv chaw ntau pob, uas muab cov kev xav tsis zoo ntawm cov kev ua si tseem ceeb yam tsis muaj overexposing lawv. Lub hom phiaj muag muag uas ntau tus neeg tau txais kev pom zoo yuav tsis muaj yog tias cov chaw ntau pob tsuas yog "txaus" lit.
Beam angles, light colours, glare, and photometric studies are the main variables that have an impact on all stadium light configurations.
Lub kaum sab xis ntawm Beam
Qhov tseem ceeb tshaj plaws ntawm qhov chaw ua si teeb pom kev zoo yog lub kaum sab xis. Cov kaum tshwj xeeb yog xav tau los ntawm cov khoom siv kho qhov muag ntawm cov teeb no. CAD tsim thiab tsim cov neeg hlau ntawm cov lo ntsiab muag super optic yog qhov nyuaj heev kom ua tiav kom zoo, tab sis lawv kuj tseem ceeb rau kev teeb pom kev hauv chaw ntau pob kom xa lub teeb rau qhov twg nws xav tau.
Koj lub chaw ncaws pob teeb yuav raug muab faib ua ib ncig ntawm lub tshav pob nrog lub kaum sab xis kom zoo, tshem tawm tej thaj chaw uas ploj lawm lossis cov ces kaum txawv txawv. Lub kaum sab xis tsis tsim nyog tuaj yeem cuam tshuam qhov kev ua si lossis txawm tias rhuav tshem qhov kev paub dhau los ntawm kev tsim cov kab teeb ci ntsa iab. Koj tuaj yeem tau txais kev pab them nqi kho mob zoo, nyob ntawm qhov loj ntawm daim teb thiab koj qhov teeb meem nyiaj txiag. Ntawm sab sab, cov kaum ntse ntse tuaj yeem pab kom pom cov khoom pom.
Dab tsi yog LED chaw ntau pob teeb qhov kev pab them nqi?
Lub teeb chaw ntau pob nrog lub lens 30 degree yog qhov zoo tshaj plaws. Zoo ib yam li 1500 watt Hlau halide kev ua si sib zog, NEMA 3 kev faib tawm. Nws tsim ib lub voj voog nrog 50 ko taw txoj kab uas hla ntawm qhov siab ntawm 30 ko taw. Lub voj voog 70 ko taw ntawm lub teeb zoo heev yog tsim ntawm 50 ko taw.
Yuav tsum tau teeb tsa chaw ua si siab npaum li cas?
A: Rau 500 watt stadium teeb, qhov siab mounting yuav tsum yog 40 ko taw, thiab rau 1000 watt lossis 1200 watt teeb, qhov siab yuav tsum yog 60 ko taw thiab siab dua.
Nrhiav kev ua tau zoo
Cov txiaj ntsig ntawm kev siv cov khoom zoo yog pom tseeb. Saib rau cov khoom hwm zoo thaum ua koj lub teeb yuav khoom LED. LED tsav tsheb yog qhov tseem ceeb tshaj plaws ntawm txhua lub teeb ci LED, thiab xaiv cov chaw tsim khoom zoo xws li Invetronics, Sosen, lossis MeanWell ua kom ntseeg tau tias koj lub teeb ci LED yuav ua haujlwm ntxiv raws li tau npaj tseg rau lub sijhawm ntev heev. Muab tus neeg tsav tsheb zoo dua, kev saib xyuas tsawg dua yuav tsum tau ua raws sijhawm, thiab nws yuav paub tias lub teeb yuav ua haujlwm raws li qhov xav tau yam tsis muaj qhov tsis zoo thiab tsis zoo xws li flicker thiab lub zog poob. Khaws lub qhov muag tawm rau cov npe nrov xws li Osram, Seoul, Epistar, Bridgelux, Lumileds, Cree, thiab Nichia. High-end LED modules tseem yuav txhawb nqa lub sijhawm ntev thiab kev ua haujlwm ntawm lub teeb.
Xyuas kom tseeb tias lub teeb yog huab cua-resistant
Cov teeb hauv chaw ntau pob yog nquag ntsia sab nraum qhov chaw uas lawv raug dampness, los nag, av noo, thiab lwm yam khoom uas yuav ua mob rau hluav taws xob. Txhawm rau lav tias koj lub teeb tuaj yeem tiv taus cov ntsiab lus, xyuas kom lawv muaj qib dej tsis zoo ntawm IP65 lossis siab dua. Tsis tas li ntawd, UL-daim ntawv teev teeb ua rau koj muaj kev thaj yeeb nyab xeeb ntawm lub siab uas los ntawm kev paub tias lub teeb koj yuav tau txais daim ntawv pov thawj kev nyab xeeb.
Qhov siab dua Xim Rendering Index yog qhov xav tau
Xim Rendering Index (CRI) ntsuas lub teeb lub peev xwm los piav txog cov khoom xim kom raug. Yog tias CRI siab, cov xim ntawm cov khoom zoo ib yam li qhov lawv yuav tshwm sim hauv qhov zoo tagnrho lossis ntuj teeb pom kev zoo. Nyob rau ntawm saib lub teeb nrog CRI ntawm 75 lossis zoo dua.
Xim Tsaus
Muaj qhov ua tau rau cov xim ci, tab sis 5000K yog qhov kev xaiv zoo tshaj plaws rau kev ua kis las vim nws yog dawb huv. Kelvin lossis Xim Correlated Temperature (CCT) yog lwm lub npe rau cov xim ntawm lub teeb. Qhov feem ntau tsis pom zoo nyob rau hauv qhov chaw ua si teeb pom kev zoo yog CCT. Cov xim ntawm cov nqaj ib txwm yog dawb, tab sis nyob ntawm qhov cuam tshuam koj xav ua kom tiav, koj tuaj yeem xaiv lub suab softer.
Glare
Tshem tawm glare yog qhov tseem ceeb. Glare tuaj yeem cuam tshuam nrog kev ua si, thiab ntau dhau tuaj yeem ua rau cov neeg tuaj saib qhov kev paub tsis zoo. Tag nrho peb cov teeb pom kev zoo muaj cov yam ntxwv tiv thaiv glare hauv, xws li cov lo ntsiab muag zoo tshaj plaws thiab cov ntaub thaiv npog. Yuav kom txo qis glare nyob rau hauv koj lub chaw ntau pob teeb pom kev zoo thiab qhov xwm txheej, koj tseem yuav xav tau kev nkag siab ntawm cov ces kaum thiab kev sib xyaw ua ke rau koj lub teeb.
