Nyob rau hauv ib lub sij hawm uas lub zog efficiency, tus nqi -effectiveness, thiab durability yeej,LED teeb pom kev zootau tshwm sim raws li ib tug tseem ceeb transformative quab yuam. Dab tsi yog koj qhov kev paub tiag tiag txog cov teeb pom kev me me uas tau nthuav dav hauv peb qhov chaw nyob, kev lag luam, thiab hauv nroog? Peb xav elucidate lub hauv paus yam ntawmLED teeb, encompassing lawv txoj kev tsim, ib puag ncig zoo, thiab kev cuam tshuam nyiaj txiag. Npaj rau kev tshawb nrhiav qhov pom ntawm qhov pom tseeb thiab muaj zog ntawm LED teeb pom kev zoo. Tsis muaj kev kawm txuj ci lossis kev paub hluav taws xob tsim nyog; tsuas yog xav paub yuav txaus!
Lub Teeb Emitting Diode (LED) yog cov khoom siv hluav taws xob semiconductor uas tawm lub teeb rau ntawm txoj kev ntawm hluav taws xob tam sim no. LEDs nthuav tawm txo kev siv hluav taws xob piv rau cov teeb pom kev zoo, muaj lub neej ntev dua, thiab muaj kev nyab xeeb ntau dua vim lawv cov pa roj carbon tsawg. Lawv tsis muaj tshuaj txaus ntshai, suav nrog mercury, thiab tsis tsim UV teeb. Lwm qhov zoo dua ntawm LEDs yog lawv qhov kev coj ua, tso cai rau lawv tsim lub teeb nyob rau hauv ib qho kev taw qhia, yog li ua rau lawv tsim nyog rau ntau yam kev siv xws li teeb pom kev zoo, teeb pom kev zoo, thiab teeb pom kev zoo.LED technologymuab cov txiaj ntsig zoo piv rau cov qauv teeb pom kev zoo, ua rau nws muaj kev xaiv zoo rau kev siv hauv tsev thiab kev lag luam.
Qhov tseem ceeb ntawm LED teeb pom kev zoo
Kev nkag siabLED teeb pom kev zoo
Lub teeb Emitting Diodes (LEDs) tau hloov pauv lub teeb pom kev zoo vim lawv lub zog ua haujlwm thiab ua haujlwm ntev. Ua ntej tshuaj xyuas lawv cov qauv thiab kev ua tau zoo, nws yog ib qho tseem ceeb kom nkag siab txog cov ntsiab lus ntawm LEDs thiab lawv cov qauv kev ua haujlwm.
Hauv paus, LEDs yog semiconductors uas hloov hluav taws xob hluav taws xob ncaj qha rau hauv lub teeb. Nyob rau hauv sib piv rau cov pa incandescent qhov muag teev uas tsim lub teeb los ntawm cua sov filament, LEDs emit lub teeb los ntawm kis ib tug hluav taws xob tam sim no los ntawm ib tug microchip. Qhov no tam sim no excites electrons, ua rau lub emission ntawm lub zog li photons, yog li tsim lub teeb.
LEDs yog qhov txawv ntawm lawv lub peev xwm tshwj xeeb los tsim lub teeb nrog kev ua haujlwm siab. LEDs tuaj yeem muab lub teeb pom kev zoo txog li 90% ntau dua li qhov muag teeb. Qhov no qhia tau hais tias lawv dissipate tsawg zog raws li cua sov, ua rau lawv considerably ntau zog-ntau.
Lub neej ntev ntawm LED teeb pom kev zoo yog tus cwj pwm los ntawm "lumen depreciation" es tsis ua haujlwm. Lumen depreciation qhia txog kev txo qis hauv luminosity dhau sijhawm. Cov qhov muag teev ib txwm ua tsis tau sai, tab sis LEDs maj mam txo qis hauv qhov ci ntsa iab ntau txhiab teev ntawm kev ua haujlwm.
Tau tsim ib qho kev nkag siab zoo ntawm LED teeb, tam sim no peb yuav tsum tshuaj xyuas lawv cov qauv thiab kev ua haujlwm hauv qhov tob ntxiv.
Kev kwv yees xyoo 2020 Lub Tsev Haujlwm Saib Xyuas Hluav Taws Xob qhia tau hais tias LEDs tsim 38% ntawm cov khoom muag tau teeb tsa hauv kev teeb pom kev dav dav.
Ntau cov kev tshawb fawb qhia tias LEDs tuaj yeem tsim teeb pom kev zoo txog li 90% ntau dua li cov teeb pom kev zoo.
Hauv xyoo 2019, ntau dua 70% ntawm A19 qhov muag muag hauv Tebchaws Meskas, hom teeb pom kev zoo tshaj plaws hauv tsev, yog LED, raws li qhia los ntawm ENERGY STAR.
LED teeb yog cov khoom siv hluav taws xob uas ncaj qha hloov hluav taws xob hluav taws xob rau hauv lub teeb, ua rau lawv muaj zog ntau dua -ntau dua li cov teeb pom kev zoo. Lawv lifespan yog characterized by lumen depreciation es tsis txhob burnout, maj diminishing ntau txhiab teev ntawm kev ua hauj lwm. LED teeb tau hloov pauv lub teeb pom kev zoo vim lawv qhov ua tau zoo thiab kav ntev.
Lub koom haum thiab kev ua haujlwm
Kev tsim vaj tsev thiab kev ua haujlwm ntawm LED muaj ntau yam tseem ceeb uas sib koom tes zoo los tsim lub teeb kom zoo. Cia peb txheeb xyuas cov khoom no:
Lub hauv paus ntawm LED muaj ib lub me me microchip tsim los ntawm cov khoom siv semiconductor xws li gallium arsenide lossis gallium phosphide. Lub microchip no tswj cov dej ntws thiab kev siv hluav taws xob hauv LED.
Hluav taws xob tiv tauj: Ib qho LED suav nrog ob qhov hluav taws xob tiv tauj - ib qho zoo (anode) thiab ib qho tsis zoo (cathode). Cov kev sib txuas no pab txhawb kev nkag mus ntawm hluav taws xob tam sim no ntawm microprocessor, yog li ua rau LED.
Substrate: Lub substrate pab raws li lub hauv paus ntawm lubLED, muab kev txhawb nqa rau microprocessor thiab hluav taws xob sib txuas. Nws feem ntau yog tsim los ntawm cov ntaub ntawv xws li ceramic lossis hlau.
Encapsulation: Txhawm rau tiv thaiv cov khoom tawg yooj yim ntawm LED, nws tau ntim rau hauv cov tshuaj resinous lossis epoxy. Qhov no kuj tseem txhim kho nws txoj kev ua neej ntev thiab ua haujlwm rau cov khoom sab nraud xws li ya raws thiab kub.
Thaum tshav kub kub Sink: LEDs ua kom sov thaum lub sijhawm ua haujlwm, uas tuaj yeem ua rau lawv qhov kev ua tau zoo thiab kev ua haujlwm ntev yog tias tsis ua haujlwm zoo. Thaum tshav kub kub dab dej yog ua hauj lwm los sau thiab disperse tshav kub zoo, txo overheating thiab tswj lub lifespan ntawm LED.
Shenzhen Benwei Teeb pom kev zoo Technology Co., Ltd tau tsim nyob rau hauv 2010. Nws yog lub teb chaws siab -tech enterprise integrating tsim, R & D, ntau lawm thiab muag khoom ntawm sab hauv thiab sab nraum zoov teeb pom kev zoo khoom thiab kuj yuav ua tau OEM, ODM .Yog xav paub ntxiv txog peb cov khoom, thov hu rau peb ntawmbwzm18@ledbenweilighting.com
