Vim tias nws qhov zoo tshaj - lub teeb pom kev zoo, lub neej ntev, thiab kev siv hluav taws xob, LED teeb pom kev zoo tau dhau los ua tus qauv hauv ob qho tib si kev lag luam thiab thaj chaw teeb pom kev zoo. Tab sis thaum cov teeb pom kev zoo no pib hlawv sai dhau, nws tuaj yeem cuam tshuam. Yuav kom daws tau qhov teeb meem zoo thiab kev tiv thaiv, nws yog ib qho tseem ceeb kom nkag siab txog qhov ua rau ntawm qhov teeb meem no.
Tsis txaus Dissipation ntawm tshav kub tsis txaus
Thaum tshav kub kub dissipation yog ib qho ntawm cov laj thawj tseem ceeb ntawmLED dej nyab teebua tsis tau sai dhau lawm. Thaum LEDs ua haujlwm, cua sov yog tsim; Yog tias qhov cua sov no tsis tswj tau, cov khoom sab hauv tuaj yeem overheat. Cov khoom siv semiconductor tuaj yeem ua rau tsis zoo yog tias LED nti qhov kub nce siab tshaj nws qhov kev ua haujlwm zoo tshaj plaws. Qhov no deterioration nce hluav taws xob tsis kam, txo qis LED efficiency, thiab nws thiaj li ua rau lub teeb burnout. cov
Ib qho ntawm feem ntau ua rau cov cua sov- cuam tshuam txog kev ua tsis tau zoo yog cov dab dej ua kom sov tsis zoo. Hloov cov cua sov uas tsim los ntawm LED mus rau ib puag ncig yog lub luag haujlwm ntawm cov dab dej kub. Lub dab dej kub yuav tsis muaj peev xwm ua kom muaj cua sov zoo yog tias nws me me dhau, muaj qhov chaw tsis txaus, los yog tsim los ntawm cov khoom siv thermal conductivity tsawg. Thaum tshav kub kub dissipation kuj yuav cuam tshuam los ntawm kev teeb pom kev tsis raug. Piv txwv li, qhov kub yuav nce siab yog tias lub teeb pom kev nyab xeeb tau muab tso rau hauv qhov chaw nruj lossis ib qho uas tsis muaj qhov cua txaus vim qhov cua sov yuav tsis mus qhov twg.
Fais fab mov teeb meem
Lwm qhov tseem ceeb ntawm LED teeb pom kev zoo yog lub zog hluav taws xob. Kev kub ceev LED ua ntej yog ib qho ntawm cov teeb meem uas yuav tshwm sim los ntawm lub zog tawg. Variations nyob rau hauv voltage yog ib qho teeb meem nquag. Vim tias LEDs yog qhov nkag siab rau qhov sib txawv ntawm qhov voltage, txawm tias qhov hloov pauv me ntsis tuaj yeem ua rau muaj kev ntxhov siab rau ntawm qhov chaw. LED tuaj yeem siv tam sim no ntau dhau yog tias qhov hluav taws xob siv rau nws siab dhau, uas tuaj yeem ua rau nws dhau los thiab ua tsis tiav. Hloov pauv, yog tias qhov hluav taws xob tsawg dhau, LED yuav tsis tau txais lub zog txaus los ua haujlwm kom raug, uas tuaj yeem txo qhov ntev npaum li cas. LED dej nyab teeb kuj tseem raug hem los ntawm lub zog spikes thiab surges. xob laim tawm tsam, cuam tshuam hauv lub zog hluav taws xob, lossis kev qhib thiab tawm ntawm cov khoom siv hluav taws xob loj nyob ze tuaj yeem ua rau cov kab hluav taws xob tam sim no. Qhov chaw rhiab ntawm LED, xws li cov tsav tsheb Circuit Court thiab LED nti nws tus kheej, tej zaum yuav raug mob los ntawm lub zog luv luv.
Lub caliber ntawm cov khoom
Lub neej ntev ntawm lubLED dej nyab teebtuaj yeem cuam tshuam loj heev los ntawm caliber ntawm cov khoom siv. Kev ua tsis tiav ntxov ntxov yuav tshwm sim nrog tsawg - LEDs zoo, tsav tsheb, thiab lwm yam khoom siv sab hauv. Tsawg thermal stability, loj dua rau pem hauv ntej voltage tee, thiab cov teeb pom kev tsis zoo yog txhua yam ua tau zoo ntawm cov LEDs tsis zoo. Zoo ib yam li qhov no, tus nqi qis- tus nqi tsav tsheb yuav tsis tuaj yeem xa cov khoom siv hluav taws xob tsis tu ncua thiab tswj tau, uas tuaj yeem ua rau muaj qhov sib txawv ntawm qhov voltage thiab tam sim no. Tsis tas li ntawd, qhov teeb meem tuaj yeem ua rau hnyav dua los ntawm kev siv dej nyab lub tsev siv cov khoom siv tsis zoo. Lub vaj tsev yuav tsis tuaj yeem tiv thaiv cov khoom siv sab hauv los ntawm ib puag ncig xws li ya raws, plua plav, thiab kub heev lossis qis yog tias nws tsis muaj cov khoom siv ruaj khov thiab cua sov- tiv taus. LED tuaj yeem hlawv tawm vim yog corrosion, luv Circuit Court, thiab lwm yam teeb meem.
Environmental Aspects
LED dej nyab lub neej yuav muaj kev cuam tshuam loj heev los ntawm nws qhov chaw ua haujlwm. LED qhov kev ua tau zoo yuav raug kev txom nyem nrog rau qhov kub thiab txias heev. Qhov kub qis tuaj yeem hloov kho cov yam ntxwv ntawm cov khoom siv hluav taws xob, thaum qhov kub thiab txias tuaj yeem ua rau cov khoom siv LED tsis zoo. Piv txwv li, cov thermal muab tshuaj txhuam siv los ua raws li LED nti rau hauv lub dab dej kub yuav ua kom khov rau hauv cov huab cua txias, txo qhov ua haujlwm ntawm cov cua sov. Cov av noo thiab noo noo kuj tseem ceeb heev, tshwj xeeb tshaj yog hais txog sab nraum zoov LED dej nyab teeb. Cov dej nkag tuaj yeem ua rau lub teeb ci LED, cov khoom siv hluav taws xob luv luv, thiab ua rau corrosion. Cov dej noo tuaj yeem nkag mus rau hauv thiab ua rau muaj kev phom sij tsis tuaj yeem yog tias lub teeb dej nyab tsis raug kaw kom zoo lossis yog tias lub tsev puas tsuaj dhau sijhawm. Nyob rau hauv cov hlab ntsha zoo sib xws, plua plav, grime, thiab lwm yam impurities tuaj yeem txhaws lub dab dej kub thiab tiv thaiv kom tsis txhob muaj cua sov los ntawm dissipating, ua rau overheating thiab thaum ntxov tsis ua hauj lwm.
Kev teeb tsa thiab Kev Tswj Xyuas
LED dej nyab teeb kuj tseem tuaj yeem hlawv yog tias nws raug teeb tsa tsis raug. Cov teeb meem hluav taws xob tuaj yeem tshwm sim los ntawm kev sib txuas xoob, xaim tsis raug, lossis siv cov kab tsis raug. Cov hluav taws xob arcing, piv txwv li, tuaj yeem ua rau kub thiab ua rau lub teeb pom kev zoo yog tias cov xov hlau tsis muaj kev tiv thaiv zoo lossis yog tias muaj kev sib txuas tsis muaj zog. Lwm lub ntsiab lus uas yuav ua rau LED dej nyab tsis tau sai yog qhov tsis muaj kev saib xyuas niaj hnub. Plua plav thiab cov khib nyiab tuaj yeem tsim nyob rau ntawm lub teeb dej nyab lub sijhawm, txo nws cov teeb pom kev zoo thiab nce qhov kub. Cov teeb meem no tuaj yeem zam tau nrog kev tu lub teeb pom kev zoo thiab tshuaj xyuas. Tsis tas li ntawd, niaj hnub tshuaj xyuas cov khoom siv hluav taws xob, lub dab dej kub, thiab kev sib txuas hluav taws xob tuaj yeem pab qhov chaw thiab kho cov teeb meem no ua ntej lawv ua rau LED tsis ua haujlwm.
Nyob rau hauv xaus, ib tug ntxov burnout ntawmLED dej nyab teebtuaj yeem tshwm sim los ntawm ntau qhov laj thawj. Koj tuaj yeem ua kom lub neej ntev ntawm koj lub teeb pom kev zoo ntawm LED teeb pom kev zoo thiab siv qhov zoo ntawm cov teeb pom kev zoo thiab muaj txiaj ntsig zoo rau ntau xyoo los ntawm kev paub txog cov laj thawj no thiab ua raws li kev ceev faj tsim nyog, xws li xyuas kom cov cua sov so kom zoo, siv siab - cov khoom zoo, tiv thaiv lub teeb pom kev zoo los ntawm cov khoom, thiab ua haujlwm niaj hnub. cov
https://www.benweilight.com/industrial-lighting/led-flood-light/led-powed-wall- dej nyab-lights.html
