LED chaw ntau pob teeb yog zoo heev rau ob qho tib si sab nraum zoov thiab sab hauv tsev ua kis las. Piv rau cov pa hlau halide thiab HID systems, LED chaw ntau pob teeb muaj ntau qhov zoo. Vim tias LEDs siv lub zog tsawg dua thiab kav ntev li plaub mus rau tsib zaug ntev dua li cov teeb ci ib txwm muaj, lawv yuav txuag koj cov nyiaj ntawm lub zog thiab kev siv nyiaj. Tsis tas li ntawd, LEDs ua haujlwm txias dua li hlau halide thiab HID teeb, uas yooj yim rau lub nra ntawm lub tshuab cua txias. Qhov tseeb tiasLED chaw ntau pob teebtsis txhob flicker lossis buzz zoo li cov qauv teeb pom kev zoo yog lwm qhov txiaj ntsig zoo.
Cov teeb tsoos, txawm li cas los xij, ua haujlwm ntawm lub hauv paus ntsiab lus sib txawv
Thaum cov hlau thiab halogen cov ntsiab lus los ua ke, cov tebchaw hu ua hlau halides raug tsim. Cov no muaj xws li uranium hexafluoride (cov roj siv nyob rau hauv nuclear zog reactors) thiab sodium chloride (ntsev). Ib qho hluav taws xob tam sim no dhau los ntawm kev sib xyaw ntawm cov hlau halide roj thiab mercury los tsim lub teeb hauv cov hlau halide teeb. Cov roj muaj pes tsawg leeg yog qhov sib txawv tseem ceeb ntawm lawv thiab lwm cov pa roj- tso tawm teeb, xws li mercury vapor, raws li lawv ua haujlwm li cas.
Cov txiaj ntsig dab tsi tuaj yeem LED chaw ntau pob teeb muaj tshaj li qhov pom kev pom zoo, tom qab ntawd?
Lifespan ntawm LED Stadium Teeb pom kev zoo
Lub neej ntev kev pab cuam ntawm LED chaw ntau pob teeb yog undoubtedly lawv cov txiaj ntsig zoo tshaj qhov kev xaiv teeb pom kev zoo. LED chaw ntau pob teeb feem ntau ua haujlwm ntawm 50,000 thiab 100,000 teev ua haujlwm, lossis ntev dua. Qhov ntawd yog ob mus rau plaub zaug ntev dua li feem ntau ntawm sodium vapor thiab hlau halide teeb. Nws yog ntau tshaj 40 lub sij hawm ntev dua li cov teeb pom kev zoo.
txo cov nqi kho mob thiab txo cov nqi hloov pauv yog ob qhov txiaj ntsig tseem ceeb ntawm kev hloov pauv tsis tu ncua (vim cov qij tsuas tsis ua rau lub sijhawm ntev).
Energy Efficiency ntawm LED Stadium Teeb pom kev zoo
Piv nrog rau kev siv lub teeb halogen rau tib lub sijhawm, siv ib qhoLED chaw ntau pob teebkom txog thaum nws hlawv tawm siv tsawg dua 10 mus rau 20% ntawm lub zog. Qhov no yuav ua rau muaj kev txuag hluav taws xob tseem ceeb.
LED chaw ntau pob teeb pom kev zoo txhim kho kev nyab xeeb
Tej zaum qhov feem ntau tsis lees paub qhov txiaj ntsig ntawm LED chaw ntau pob dej nyab teeb yog kev nyab xeeb. Thaum nws los txog rau lub teeb, cua sov emission yog qhov txaus ntshai tshaj plaws. Thaum lub teeb pom kev zoo li hlau halide hloov ntau dua 60% ntawm lub zog tsim nyog los ua kom lawv ncaj qha rau hauv tshav kub, LEDs tawm ze li tsis muaj cua sov rau pem hauv ntej. Qhov no qhia tau hais tias tsuas yog 40% ntawm lub zog siv rau lub zog metail halide teeb tau siv los ua kom pom kev, ua rau lawv tsis tshua muaj txiaj ntsig zoo dua li LEDs. Tsis tas li ntawd, LED chaw ntau pob teeb tuaj yeem ua haujlwm tau zoo ntawm qhov qis -voltage hluav taws xob tshuab vim lawv siv hluav taws xob qis dua. Thaum muaj ib yam dab tsi mus tsis ncaj ncees lawm, cov no feem ntau muaj kev nyab xeeb dua.
Cov xim rendering Performance index (CRI) ntawm LED chaw ntau pob teeb yog zoo heev
CRI ntsuas qhov teeb pom kev zoo npaum li cas tuaj yeem xa cov khoom muaj tseeb xim nyob rau hauv kev sib piv rau lub teeb pom kev zoo, uas yog lub teeb ntuj. Txawm hais tias nws pom tseeb nyob ntawm daim ntawv thov tsim nyog, CRI siab feem ntau yog qhov xav tau. Nyob rau hauv cov nqe lus ntawm CRI, LED chaw ntau pob teeb feem ntau muaj siab heev (zoo heev) qhov tseem ceeb.
Sib piv LED sab nraum zoov chaw ua si teeb pom kev zoo, uas muaj CRI siab, rau ntau cov kev xaiv teeb pom kev zoo, xws li sodium vapor teeb, uas feem ntau muaj qis CRI ratings thiab qee zaus ze li ntawm monochromatic, tej zaum yog txoj hauv kev zoo tshaj kom nkag siab CRI.
Vibrance
Feem ntau ntawm cov teeb halogen tsis tshua muaj teeb ci dua li LEDs. Hauv qhov tseeb, koj tuaj yeem siv xya lub teeb ci LED los muab tib theem ntawm kev ci ntsa iab raws li tus qauv teeb pom kev zoo, uas muaj nees nkaum halogen teeb. Nyob rau tib lub zog siv, hlau halide thiab LED lumen outputs yuav txawv heev. Ib qho 400-watt LED chaw ntau pob dej nyab teeb, piv txwv li, emits lub teeb uas yog kwv yees li ntawm 1000-watt hlau halide.
Txo kub
Vim tias LED chaw ntau pob dej nyab teeb siv lub zog ntau dua thiab hloov pauv ntau dua rau hauv lub teeb dua HID qhov muag teev, lawv tsim cov cua sov tsawg dua li yav tas los. Thaum siv nyob rau hauv recessed los yog enclosed teeb pom kev zoo fixtures, qhov no yog ib qho txiaj ntsim tseem ceeb. Tsis tas li ntawd, nws yog ib qho kev pab loj heev thaum siv ntau lub teeb pom kev zoo. Yav dhau los, cua sov los ntawm lub teeb yuav tau hloov qhov kub ntawm chav tsev lossis chav ua si sab hauv tsev, ua rau muaj kev ntxhov siab ntawm lub tshuab cua txias. Nyob rau hauv cov xwm txheej no, lub zog tseem tau txais kev cawmdim ntawm cov cua txias vim LED chaw ntau pob dej nyab 'tso tawm cua sov.
Piv rau hlau halide teeb,LED chaw ntau pob teebtsim kom muaj cua sov tsawg. Nws tuaj yeem ua rau xav tsis thoob ntau npaum li cas cov hlau halides tuaj yeem tsim tau. Ib qho teeb meem tseem ceeb nrog hlau halide teeb pom kev zoo yog qhov no. Nws considerably elevates chav tsev kub. Muaj kev pheej hmoo ntawm hluav taws kub heev vim tias muaj cua sov ntau ntxiv los ntawm cov hlau halide teeb.
7. LED chaw ntau pob teeb pom kev zoo rau ib puag ncig
Cov teeb meem ib puag ncig cuam tshuam nrog cov kev xaiv teeb pom kev zoo, xws li mercury vapor teeb, tsis nyob nrog LED chaw ntau pob teeb. Cov kev daws teeb meem no xav tau kev saib xyuas tshwj xeeb thaum kawg ntawm cov khoom siv lub neej vim tias lawv muaj mercury hauv lub teeb. LED chaw ntau pob dej nyab teeb tsis xav tau ib qho ntawm cov xwm txheej no.
Tsis muaj UV teeb
UV rays uas CFLs emit tau kos kev thuam rau lawv qhov cuam tshuam rau cov hluav taws xob hauv tsev. Cov neeg uas raug lawv lub sij hawm ntev yuav ntsib teeb meem kev noj qab haus huv. Hauv qhov no, LED chaw ntau pob teeb yog nruab nrab; lawv muab aesthetically pleasing thiab huv si illumination rau sab hauv.
Xim Kub Correlation (CCT)
Muaj ntau yam sib txheeb xim kub (CCT) teeb tsa muaj rau LED chaw ntau pob teeb. Lub teeb "sov," daj daj, "txias," lub teeb dawb, thiab ntau qhov kev hloov pauv ntxiv muaj rau kev yuav khoom.
Kev hloov tam sim ntawm / tawm yog muab los ntawm LED chaw ntau pob teeb
LED chaw ntau pob teeb tau qhib thiab tawm tam sim. Tsis zoo li hlau halide teeb, tsis muaj lub sijhawm preheating. Tsis tas li ntawd, kev hloov pauv tsis tu ncua tsis ua rau cov khoom siv tsis zoo.
Lub peev xwm dimming ntawm LED chaw ntau pob teeb yog qhov zoo heev
LED chaw ntau pob teebtuaj yeem khiav ntawm yuav luag txhua feem ntawm lawv cov ntsuas hluav taws xob, los ntawm 0% mus rau 100%. Nws yuav tsum raug sau tseg tias txhawm rau kom dim, lawv yuav tsum tau kho vajtse tshwj xeeb rau LED thev naus laus zis; yog li ntawd, cov khoom siv dimming tsis tuaj yeem siv rau lwm yam kev siv tshuab teeb pom kev zoo. Ib qho txiaj ntsig ntawm kev siv LEDs ntawm qis zog yog tias lawv cov kev ua tau zoo nce nrog lub zog txo. Tsis tas li ntawd, qhov no txuas ntxiv lub teeb lub neej tag nrho. Cov thev naus laus zis zoo li hlau halides, uas ua tau tsawg dua ntawm lub zog txo thiab feem ntau tsis tuaj yeem dim ntawm tag nrho, tsis muaj ob qho txiaj ntsig.
Sij hawm dhau mus, LED chaw ntau pob teeb tsis tshua kim los yuav dua li cov hlau halide.
Tus nqi pib ntawm kev yuav chav tsev txwv tsis pub siv hlau halide teeb pom kev zoo. Hmoov tsis zoo, tus nqi ntawm lub teeb pom kev zoo, kev saib xyuas, thiab hluav taws xob rau cov teeb pom kev zoo no yuav ntau dua li cov teeb ci LED rau kev lag luam thiab kev lag luam teeb pom kev zoo.
https://www.benweilight.com/industrial-lighting/led-stadium-light/led-round-stadium-lights-100w.html
