Xov xwm
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Qhia txog LED Ua Haujlwm Teeb Khoom Kab
Lub teeb pom kev ua haujlwm lossis teeb pom kev zoo ntawm tus kheej yog lwm lub npe rau lub teeb ua haujlwm. Niaj hnub no, LED teeb ua haujlwm tau tsim los rau cov haujlwm tshwj xeeb thiab kev siv uas yav dhau los ua tsis tau zoo. Piv nrog rau cov roj teeb, fluorescent, lossis halogen qhov muag teev, LED teeb yog pheej yig dua thiab lub zog txuag. 90% ...Nyeem ntxiv -
Qhov zoo ntawm kev soj ntsuam thiab cov qauv nta ntawm LED teeb
Cov qauv ntawm lub teeb ci LED feem ntau yog muab faib ua plaub ntu: cov qauv ntawm lub teeb faib hluav taws xob, cov qauv ntawm cov cua sov dissipation system, tsav Circuit Court thiab mechanical / tiv thaiv mechanism. Lub teeb faib hluav taws xob yog tsim los ntawm LED teeb phaj (lub teeb ci) / hea ...Nyeem ntxiv -
4 daim ntawv thov teb ntawm LED teeb
LED teeb yog lub teeb-emitting diode teeb. Raws li lub teeb pom kev zoo hauv lub xeev, LED teeb yog qhov sib txawv ntawm cov teeb pom kev zoo ib txwm muaj nyob rau hauv cov nqe lus ntawm lub teeb emission, thiab raug suav tias yog cov teeb pom kev zoo ntsuab. LED teeb tau siv rau hauv ntau qhov chaw nrog lawv qhov zoo ntawm kev ua haujlwm siab, lub zog sa ...Nyeem ntxiv -
Sab nraum zoov vaj LED Buried Teeb
Lub cev ntawm LED faus teeb yog tsim los ntawm adze, stainless hlau, thiab lwm yam ntaub ntawv uas muaj zog, waterproof, thiab muaj zoo heev tshav kub dissipation zog. Nws nquag tshwm sim nyob rau sab nraum zoov teeb pom kev zoo rau toj roob hauv pes. Dab tsi yog lub teeb coj faus thiab lawv muaj qhov zoo li cas ...Nyeem ntxiv -
Piav qhia txog qhov ua rau ntawm LED hlws ris kub kom ntxaws
Thaum lub LED ua haujlwm, cov xwm txheej hauv qab no tuaj yeem ua rau qhov sib txuas ntawm qhov kub thiab txias mus rau qhov sib txawv. 1, Nws tau raug pov thawj tias qhov kev txwv ntawm luminous efficiency yog lub ntsiab yog vim li cas rau qhov nce ntawm LED hlws ris kub. Tam sim no, kev loj hlob ntawm cov khoom siv thiab cov khoom tsim...Nyeem ntxiv -
Kev tshuaj xyuas cov txiaj ntsig thiab cov ntsiab lus ntawm cov teeb ci LED
Plaub yam tseem ceeb ntawm LED teeb lub qauv yog nws lub voj voog tsav tsheb, cua sov dissipation system, lub teeb faib hluav taws xob, thiab kev siv tshuab / kev tiv thaiv. LED teeb lub rooj tsavxwm (lub teeb qhov chaw), tshav kub conduction board, lub teeb equalizing npog, teeb plhaub, thiab lwm yam qauv tsim t ...Nyeem ntxiv -
Silicon tswj dimming rau LED teeb pom kev zoo
LED teeb pom kev zoo tau dhau los ua cov thev naus laus zis tseem ceeb. LED teeb nyem, teeb tsheb thiab teeb pom kev zoo nyob txhua qhov chaw. Lub teb chaws tab tom txhawb kev hloov cov teeb pom kev zoo thiab cov teeb fluorescent hauv thaj chaw, kev lag luam thiab kev lag luam uas siv los ntawm lub zog loj nrog cov teeb ci LED. Txawm li cas los xij, yog tias LED teeb ...Nyeem ntxiv -
LED chips ua li cas?
Dab tsi yog LED nti? Yog li dab tsi yog nws cov yam ntxwv? LED nti kev tsim khoom yog tsim los tsim cov khoom siv hluav taws xob zoo thiab txhim khu kev qha uas tsis tshua muaj ohm hu rau electrode, ua tau raws li qhov tsawg voltage poob ntawm cov ntaub ntawv tiv tauj, muab lub siab ncoo rau vuam hlau, thiab tib lub sijhawm, xws li ...Nyeem ntxiv -
Kev xaiv tsav tsheb fais fab rau LED teeb bar dimming daim ntawv thov
LED yog ntau dua thiab dav siv hauv cov teeb pom kev zoo. Ntxiv rau nws cov txiaj ntsig tshwj xeeb tshaj li cov qauv teeb pom kev zoo, ntxiv rau kev txhim kho lub neej zoo, txhim kho cov txiaj ntsig ntawm lub teeb thiab ua kom lub neej ntev ntawm cov teeb pom kev zoo, LED siv nws qhov tshwj xeeb dimming ...Nyeem ntxiv -
Silicon tswj dimming rau LED teeb pom kev zoo
LED teeb pom kev zoo tau dhau los ua cov thev naus laus zis tseem ceeb. LED teeb nyem, teeb tsheb thiab teeb pom kev zoo nyob txhua qhov chaw. Lub teb chaws tab tom txhawb kev hloov cov teeb pom kev zoo thiab cov teeb fluorescent hauv thaj chaw, kev lag luam thiab kev lag luam uas siv los ntawm lub zog loj nrog cov teeb ci LED. Txawm li cas los xij, yog tias LED teeb ...Nyeem ntxiv -
Rau indexes rau kev txiav txim qhov kev ua tau zoo ntawm LED teeb qhov chaw thiab lawv cov kev sib raug zoo
Txhawm rau txiav txim siab seb lub teeb ci LED yog qhov peb xav tau, peb feem ntau siv qhov sib xyaw ua ke los ntsuas, thiab tom qab ntawd txheeb xyuas cov ntaub ntawv xeem. Kev sib koom ua ke dav dav tuaj yeem muab rau 6 qhov tseem ceeb hauv qab no: luminous flux, luminous efficiency, voltage, xim tswj, xim kub, thiab ...Nyeem ntxiv -
Yav tom ntej kev lag luam ntse teeb pom kev zoo tsim thiab siv
Kev tsheb ciav hlau, chaw nres nkoj, tshav dav hlau, txoj kev nthuav dav, kev tiv thaiv hauv tebchaws, thiab lwm yam kev txhawb nqa tau nce sai heev nyob rau xyoo tas los no tiv thaiv qhov cuam tshuam ntawm kev tsim kho hauv tsev thiab nroog, muab txoj hauv kev loj hlob rau kev txhim kho kev lag luam teeb pom kev zoo. Lub sijhawm tshiab ntawm kev lag luam t...Nyeem ntxiv