Taw qhia:Nyob rau hauv lub niaj hnub thiab niaj hnub kev loj hlob ntawm lubteeb pom kev zookev lag luam, LED thiab COB lub teeb qhov chaw yog undoubtedly ob dazzling pearls. Nrog rau lawv cov khoom siv thev naus laus zis tshwj xeeb, lawv koom ua ke txhawb kev nce qib ntawm kev lag luam.Cov kab lus no yuav qhia txog qhov sib txawv, qhov zoo, thiab qhov tsis zoo ntawm COB lub teeb ci thiab LEDs, tshawb nrhiav cov cib fim thiab cov teeb meem uas lawv ntsib hauv kev lag luam teeb pom kev zoo niaj hnub no, thiab lawv cov kev cuam tshuam rau kev lag luam kev loj hlob yav tom ntej.
PART.04
Lub teeb thiab lub zog Efficiency: Hla los ntawm Theoretical Limits rau Engineering Optimization
Tsoos LED teeb qhov chaw
Kev txhim kho ntawm LED luminous efficiency ua raws li Hertz txoj cai thiab txuas ntxiv mus ua txhaum ntawm cov khoom siv thiab cov qauv tsim kho tshiab. Nyob rau hauv epitaxial optimization, nyob rau hauv GaN ntau quantum zoo qauv ua tiav ib tug internal quantum efficiency ntawm 90%; Graphic substrates xws li PSS qauv nceteebextraction efficiency rau 85%; Nyob rau hauv cov nqe lus ntawm fluorescent hmoov innovation, ua ke ntawm CASN liab hmoov thiab LuAG daj ntsuab hmoov ua tiav cov xim rendering Performance index ntawm Ra> 95. Cree's KH series LED muaj qhov ua tau zoo ntawm 303lm / W, tab sis kev hloov pauv ntawm cov ntaub ntawv kuaj mus rau engineering daim ntawv thov tseem ntsib cov kev cov nyom xws li kev ntim khoom poob thiab kev ua haujlwm ntawm kev tsav tsheb. Zoo li ib tus neeg ncaws pob muaj peev xwm uas tuaj yeem tsim cov txiaj ntsig zoo hauv lub xeev zoo, tab sis raug txwv los ntawm ntau yam hauv qhov tseeb arena.
COB light source
COB ua tiav kev ua tiav hauv engineering teeb pom kev zoo los ntawm kev sib koom ua ke ntawm optical coupling thiab thermal tswj. Thaum lub nti sib nrug tsawg dua 0.5 hli, qhov kev sib txuas ntawm qhov muag pom tau tsawg dua 5%; Rau txhua txhua 10 ℃ txo qhov kub thiab txias, lub teeb attenuation tus nqi txo los ntawm 50%; Kev sib xyaw tsim ntawm tus tsav ua rau AC-DC tsav ncaj qha mus rau hauv lub substrate, nrog rau kev ua haujlwm zoo txog li 90%.
Samsung LM301B COB ua tiav PPF / W (photosynthetic photon efficiency) ntawm 3.1 μ mol / J hauv kev ua liaj ua tebteeb pom kev zoodaim ntawv thov los ntawm spectral optimization thiab thermal tswj, txuag 40% zog piv rau cov tsoos HPS teeb. Zoo li ib tus kws paub txog kev txawj ntse, los ntawm kev ua tib zoo tu thiab kho kom zoo, lub teeb ci tuaj yeem ua tiav qhov kev ua tau zoo tshaj plaws hauv kev siv tswv yim.
PART.05
Daim ntawv thov scenario: Kev nthuav dav los ntawm qhov chaw sib txawv mus rau kev sib xyaw ua ke
Tsoos LED teeb qhov chaw
LEDs tuav cov lag luam tshwj xeeb nrog lawv qhov yooj. Nyob rau hauv lub tshav pob ntawm qhov taw qhia zaub, 0402/0603 ntim LED dominates cov neeg siv khoom electronics qhia lub teeb lag luam; Hais txog qhov tshwj xeebteeb pom kev zoo, UV LED tau tsim ib qho monopoly hauv kev kho thiab kho mob; Hauv cov duab dynamic, Mini LED backlight ua tiav qhov sib piv ntawm 10000: 1, subverting LCD zaub. Piv txwv li, nyob rau hauv lub tshav pob ntawm ntse wearables, Epistar's 0201 liab LED muaj ib tug ntim ntawm tsuas yog 0.25mm ², tab sis muaj peev xwm muab 100mcd lub teeb siv kom tau raws li cov kev xav tau ntawm lub plawv dhia ntsuas sensors.
COB light source
COB yog redefining lub paradigm ntawm teeb pom kev zoo engineering. Nyob rau hauv kev lag luam teeb pom kev zoo, ib yam khoom ntawm COB raj teeb ua tiav 120lm / W system lub teeb pom kev zoo, txuag 60% zog piv rau cov kev daws teeb meem ib txwm muaj; Nyob sab nraum zoovteeb pom kev zoo, feem ntau domestic COB txoj kev teeb hom yog twb muaj peev xwm ua tau raws li qhov xav tau teeb pom kev zoo thiab lub teeb muaj kuab paug tswj los ntawm ntse dimming; Hauv thaj chaw thov kev tshwm sim, UVC COB lub teeb ci ua tiav 99.9% sterilization tus nqi thiab lub sijhawm teb tsawg dua 1 thib ob hauv kev kho dej. Nyob rau hauv lub tshav pob ntawm cov chaw tsim khoom, optimizing cov mis spectral los ntawm COB tag nrho spectrum teeb qhov chaw yuav ua rau kom cov vitamin C cov ntsiab lus ntawm lettuce los ntawm 30% thiab shorten lub voj voog loj hlob los ntawm 20%.
PART.06
Lub Sijhawm thiab Kev Sib Tw: Sawv thiab Poob hauv Kev Ua Lag Luam Wave
Muaj cib fim
Kev nce qib kev noj qab haus huv thiab txhim kho kev xav tau zoo: Nrog kev txhim kho ntawm kev ua neej nyob, tib neeg cov kev xav tau ntawm cov teeb pom kev zoo tau nce ntxiv. COB, nrog nws cov kev ua tau zoo luminous thiab teeb pom kev zoo sib xws, tau coj mus rau hauv kev lag luam dav hauv high-end teeb pom kev zoo, kev lag luam.teeb pom kev zoo, thiab lwm qhov chaw; LED, nrog nws cov xim nplua nuj thiab hloov tau yooj yim dimming thiab xim hloov ua haujlwm, yog nyiam nyob rau hauv lub teeb pom kev zoo thiab lub teeb pom kev lag luam, ua tau raws li tus kheej thiab ntse teeb pom kev zoo cov khoom xav tau ntawm cov neeg siv khoom hauv cov qauv ntawm cov neeg siv khoom kho dua tshiab.
Kev nce qib kev noj qab haus huv thiab txhim kho kev xav tau zoo: Nrog kev txhim kho ntawm kev ua neej nyob, tib neeg cov kev xav tau ntawm cov teeb pom kev zoo tau nce ntxiv. COB, nrog nws cov kev ua tau zoo luminous thiab teeb pom kev zoo sib xws, tau coj mus rau hauv kev lag luam dav hauv cov tsev nyob qib siab.teeb pom kev zoo, teeb pom kev lag luam, thiab lwm qhov chaw; LED, nrog nws cov xim nplua nuj thiab hloov tau yooj yim dimming thiab xim hloov ua haujlwm, yog nyiam nyob rau hauv lub teeb pom kev zoo thiab ambient.teeb pom kev zookev lag luam, ua tau raws li tus kheej thiab ntse teeb pom kev zoo cov khoom xav tau ntawm cov neeg siv khoom hauv cov qauv ntawm cov neeg siv khoom kho dua tshiab.
Txhawb Txoj Cai Kev Txuag Zog thiab Kev Tiv Thaiv Ib puag ncig: Kev saib xyuas thoob ntiaj teb yog them rau kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, thiab tsoomfwv thoob ntiaj teb tau qhia cov cai los txhawb kev lag luam teeb pom kev zoo los txhim kho kev ua haujlwm siab thiab kev txuag hluav taws xob.LED, ua tus sawv cev ntawm kev txuag hluav taws xob.teeb pom kev zoo, tau txais ntau txoj hauv kev ua lag luam nrog kev txhawb nqa txoj cai vim nws qhov kev siv hluav taws xob tsawg thiab lub neej ntev. Nws yog dav siv hauv tsev thiab sab nraum zoovteeb pom kev zoo, txoj kev teeb pom kev zoo, teeb pom kev lag luam thiab lwm yam kev lag luam; COB kuj tau txais txiaj ntsig, vim nws tuaj yeem ua tiav qee yam kev txuag hluav taws xob thaum txhim kho teeb pom kev zoo. Nyob rau hauv kev teeb pom kev zoo teeb pom kev zoo uas yuav tsum tau siv lub teeb pom kev zoo, kev tsim kho qhov muag thiab lub zog hloov pauv tuaj yeem txhim kho kev txuag hluav taws xob.
Kev tsim kho thev naus laus zis thiab kev txhim kho kev lag luam: Cov nthwv dej ntawm cov thev naus laus zis tshiab hauv kev lag luam teeb pom kev zoo muab lub zog tshiab rau kev txhim kho ntawm COB thiab LED. COB R&D cov neeg ua haujlwm tshawb nrhiav cov khoom ntim thiab cov txheej txheem los txhim kho lawv cov kev ua kom sov, kev ua haujlwm ntawm lub teeb, thiab kev ntseeg siab, txo cov nqi tsim khoom, thiab nthuav dav lawv daim ntawv thov; Kev tawg hauv LED nti thev naus laus zis, cov ntaub ntawv ntim khoom tshiab, thiab kev sib koom ua ke ntawm kev tswj xyuas cov cuab yeej ntse tau txhim kho nws cov kev ua tau zoo thiab kev ua haujlwm zoo.
Kev sib tw
Kev sib tw ua lag luam hnyav: Ob qho COB thiab LED tab tom ntsib kev sib tw hnyav los ntawm ntau yammanufacturers. Lub lag luam LED yog tus cwj pwm los ntawm cov cuab yeej paub tab, tsis tshua muaj kev cuam tshuam, cov khoom lag luam hnyav homogenization, kev sib tw nqi sib tw, thiab cov nyiaj tau los rau cov lag luam; Txawm hais tias COB muaj qhov zoo hauv kev ua lag luam siab, nrog rau kev nce ntawm cov lag luam, kev sib tw tau nce zuj zus, thiab tsim kom muaj kev sib tw sib txawv tau dhau los ua kev sib tw rau cov lag luam.
Kev hloov kho thev naus laus zis sai: Hauv kev lag luam teeb pom kev lag luam, thev naus laus zis hloov kho sai sai, thiab cov tuam txhab COB thiab LED yuav tsum tau ua raws li kev hloov kho thev naus laus zis, hloov mus rau kev hloov pauv hauv kev lag luam thiab cov neeg siv khoom xav tau. COB cov lag luam yuav tsum tau them sai sai rau kev nce qib ntawm cov nti, ntim tshuab, thiab cov tshuab cua sov dissipation, thiab kho cov kev taw qhia ntawm kev tsim khoom; LED tuam txhab uas muag tab tom ntsib dual pressures ntawm upgrading ib txwm technologies thiab nce tshiabteeb pom kev zootshuab.
Cov qauv tsis zoo thiab cov kev qhia tshwj xeeb: Cov qauv kev lag luam thiab cov lus qhia tshwj xeeb rau COB thiab LED tsis tiav, nrog rau qhov tsis meej pem hauv cov khoom lag luam zoo, kev ntsuas kev ua tau zoo, ntawv pov thawj kev nyab xeeb, thiab lwm yam, ua rau cov khoom tsis sib xws, ua rau cov neeg siv khoom txiav txim siab zoo dua thiab qis dua, uas ua rau muaj teeb meem rau kev lag luam hom lag luam thiab kev lag luam nce qib, thiab tseem ua rau muaj kev pheej hmoo thiab cov nqi rau kev lag luam.
PART.07
Kev lag luam txoj kev loj hlob: txoj hauv kev yav tom ntej ntawm kev sib koom ua ke, high-end thiab diversification
Cov qauv ntawm kev txhim kho kev sib koom ua ke: COB thiab LED xav kom ua tiav kev txhim kho kev sib koom ua ke. Piv txwv li, hauvcov khoom siv teeb pom kev zoo, COB ua lub teeb ci tseem ceeb los muab cov teeb pom kev zoo siab teeb pom kev zoo, ua ke nrog kev hloov xim LED thiab kev tswj hwm kev txawj ntse, kom ua tiav cov teeb pom kev zoo sib txawv thiab tus kheej, siv qhov zoo ntawm ob qho tib si kom tau raws li cov neeg siv khoom xav tau kev xav tau dav thiab tob.
Kev tsim kho siab kawg thiab kev txawj ntse: Nrog kev xav tau ntau ntxiv rau lub neej zoo thiabteeb pom kev zoo, COB thiab LED yog tsim los ntawm high-end thiab ntse kev taw qhia.
Txhim kho cov khoom ua tau zoo, zoo, thiab tsim kev xav, thiab tsim kom muaj cov khoom lag luam qib siab; Cov khoom siv teeb pom kev zoo tau koom ua ke nrog cov thev naus laus zis xws li Is Taws Nem ntawm Yam, cov ntaub ntawv loj, thiab kev txawj ntse ntse kom ua tiav kev tswj hwm automation, hloov chaw, kev saib xyuas lub zog, thiab lwm yam haujlwm. Cov neeg siv khoom tuaj yeem tswj cov khoom siv teeb pom kev zoo los ntawm kev siv xov tooj ntawm tes lossis cov pab cuam lub suab ntse kom ua tiav kev tswj hwm kev txuag hluav taws xob.
Diversified daim ntawv thov nthuav dav: Daim ntawv thov teb ntawm COB thiab LED tau txuas ntxiv nthuav dav thiab sib txawv. Ntxiv nrog rau cov teeb pom kev zoo sab hauv tsev thiab sab nraum zoov,txoj kev teeb pom kev zoothiab lwm yam kev lag luam, nws tseem yuav ua lub luag haujlwm tseem ceeb hauv thaj chaw tshiab xws li teeb pom kev ua liaj ua teb, teeb pom kev kho mob, thiab teeb pom kev hauv hiav txwv. LEDs nyob rau hauv kev ua liaj ua teb teeb pom kev zoo emit ib tug wavelengths ntawm lub teeb los txhawb cov nroj tsuag photosynthesis; Lub siab xim rendering thiab teeb pom kev zoo ntawm COB hauv kev kho mob teeb pom kev zoo pab cov kws kho mob kuaj mob thiab kho cov neeg mob, thiab txhim kho qhov chaw kho mob rau cov neeg mob.
Nyob rau hauv lub ntuj starry loj heev ntawm kev lag luam teeb pom kev zoo, COB teeb qhov chaw thiab LEDqhov chaw teebyuav txuas ntxiv ci ntsa iab, txhua tus leveraging lawv tus kheej zoo thaum sib koom ua ke thiab innovating nrog ib leeg, ua ke illuminating txoj kev kaj lug ntawm sustainable kev loj hlob rau tib neeg. Lawv zoo li ib khub ntawm cov neeg tshawb nrhiav taug kev los ntawm ib sab, tshawb nrhiav cov shores tshiab hauv dej hiav txwv ntawm cov thev naus laus zis, ua rau muaj kev xav tsis thoob thiab ci ntsa iab rau tib neeg lub neej thiab kev loj hlob ntawm ntau yam kev lag luam.
Tau txais los ntawm Lightingchina.com
Post lub sij hawm: May-10-2025