LED dej nyab teebTam sim no yog cov txheej txheem teeb pom kev zoo rau cov chaw sab nraum zoov, cov tsev khaws khoom lag luam, thiab lub tsev facades vim lawv qhov ua tau zoo luminous, lub neej ntev, thiab kev siv hluav taws xob tsawg. Txawm li cas los xij, ntau tus neeg siv khoom tsis txaus siab tias lawv cov teeb pom kev zoo LED feem ntau flicker, poob qhov ci, kaw sai sai, lossis tseem hlawv tawm - ntau tsawg dua li qhov kwv yees li 5 -8 xyoo lifespan. Qhov no nce nqi hloov pauv thiab muaj kev cuam tshuam rau kev nyab xeeb ntawm teeb pom kev zoo. Nyob rau hauv qhov tseeb, teeb meem nrog tus neeg tsav tsheb fais fab mov, cua sov dissipation tsim, waterproof sealing, thiab installation compatibility account rau 90% ntawm LED dej nyab teeb tsis ua hauj lwm es kev puas tsuaj rau lub LED chips lawv tus kheej. This post will break down the main causes of frequent LED floodlight failures and offer helpful advice on how to steer clear of hazards so you may select reliable, long-lasting LED floodlights instead of cheap, subpar ones.
Feem ntau ua rau lub neej luv luv: Tus tsav tsheb fais fab tsis ua haujlwm
Lub "lub plawv" ntawm LED dej nyab teeb yog tus tsav tsheb fais fab mov, uas hloov AC lub zog rau hauv DC lub zog ruaj khov los muab cov chips LED txoj cai voltage thiab tam sim no. Tshaj li 60% ntawm LED teeb pom kev tsis ua haujlwm yog tshwm sim los ntawm kev tsav tsheb tsis ua haujlwm, uas tseem yog qhov laj thawj tseem ceeb rau cov teeb meem tsis tu ncua.
Cov neeg tsav tsheb tsis zoo:Tsawg- cov khoom raug nqi feem ntau tsis muaj kev tiv thaiv overvoltage / overcurrent, ntiav cov neeg tsav tsheb uas tsis yog- cais tawm, thiab muaj cov khoom siv hluav taws xob tsis txaus. Nyob rau hauv qhov kev hloov pauv ntawm qhov hluav taws xob, lawv muaj peev xwm ua rau muaj kev kub ntxhov, uas tuaj yeem ua rau flickering, tsis sib xws, thiab thaum kawg tag nrho tsis ua haujlwm.
Fais fab mov Hnub nyoog:Cov electrolytic capacitors nyob rau hauv tus neeg tsav tsheb muaj hnub nyoog sai dua thaum raug kub thiab av noo nyob rau lub sij hawm ntev. Qhov no ua rau cov zis tsis ruaj khov tam sim no, LED teeb pom kev sai sai, thiab tsis ua haujlwm tsis tu ncua.
Voltage tsis sib haum:Tus tsav tsheb dhau los thiab kub hnyiab tuaj yeem tshwm sim los ntawm kev hloov pauv ntawm lub zog hluav taws xob (xws li nyob rau hauv tej thaj chaw deb lossis thaum muaj cua daj cua dub) los yog qhov tsis sib xws ntawm tus tsav tsheb thiab lub zog LED.
Kev Tsim Kho Thaum Tshav Kub Tsis Txaus Ntsig: Ua kom Kub Ceev Quicken Core Component Aging
Vim tias cov LEDs muaj qhov kub thiab txias, lawv lub neej ntev yog txiav ib nrab rau txhua txhua 10℃nce hauv kev ua haujlwm kub. Ib qho txiaj ntsig tseem ceeb rau kev ua tsis tiav ntawm qhov siab - lub zog hluav taws xob sab nraum zoov teeb pom kev zoo yog qhov tsis txaus cua sov, uas ua rau muaj hluav taws xob nyab xeeb.
Txiav-Cov Qauv Ntsuas Kub: Tsawg- cov khoom raug nqi muaj cov thermal conductivity tsis zoo nyob rau hauv lub plhaub, nyias nyias aluminium cua sov dab dej, thiab tsis muaj cua kub dissipation channel. Ntev -lub sij hawm kub kub, LED teeb deterioration, thiab solder pad sib cais tshwm sim los ntawm tsis muaj peev xwm ntawm tshav kub mus dissipate lub sij hawm.
Ib puag ncig kev teeb tsa tsis tsim nyog: Thaum tshav kub kub tsim thiab kev laus ntawm cov khoom siv sab hauv tau nrawm dua thaum cov teeb pom kev zoo tau muab tso rau hauv qhov chaw kaw nrog qhov cua tsis txaus, ze rau ntawm phab ntsa, lossis thaiv los ntawm kev sib tsoo.
Lub Sij Hawm Tshaj Tawm: Thaum lub hwj chim tiag tiag muaj zog tshaj qhov ntsuas hluav taws xob, LEDs ua kom muaj cua sov ntau dua li qhov ua kom txias tuaj yeem ua tau, uas ua rau cov LEDs lossis tus tsav tsheb hlawv sai sai.
Qhov "Invisible Killer" ntawm Humid Outdoor Environments: Waterproof Sealing Failure
Txij li thaum LED dej nyab teeb feem ntau siv sab nraud, lawv yuav tsum tiv taus cov dej noo, nag, thiab huab cua. Lawv qhov ntev sab nraum zoov yog txiav txim ncaj qha los ntawm lawv cov dej tsis sib haum (IP ntsuas).
Kev ntsuas dej tsis txaus: Tsawg- cov khoom raug nqi nrog IP65 ntawv pov thawj tsuas yog IP54. Ntev - lub sij hawm raug rau lub hnub thiab los nag tuaj yeem ua rau cov roj hmab tsis zoo rau lub hnub nyoog thiab kev puas tsuaj, ua rau cov dej nag los ntub dej thiab ua rau cov hluav taws xob hauv Circuit Court corrosion thiab luv Circuit Court.
Rough Sealing Procedure: Kev kho dej tsis zoo ntawm cov chaw nres nkoj thiab cov ntaub ntawv tsis sib xws ntawm lub teeb vaj tsev pob qij txha tso cai rau huab cua tsis zoo nkag mus, ua rau luv luv Circuit Court tsav tsheb thiab xeb ntawm LED pins, uas ua rau burnout.
Ib puag ncig hnyav Corrosion: Cov casing uas tsis muaj coated yog yooj yim corroded los ntawm ntsev tsuag raws ntug dej hiav txwv thiab acidic / alkaline gas tej yam kev mob nyob rau hauv industrial chaw, uas ua rau puas lub sealing qauv thiab speeds li malfunctions.
Kev sib raug zoo tsis txaus thiab kev teeb tsa: Tib neeg yuam kev tuaj yeem ua rau tsis pom kev txaus ntshai rau cov teeb meem.
Ntau qhov teeb meem dej nyab yog tshwm sim los ntawm kev teeb tsa tsis raug thiab cov khoom siv tsis sib xws es tsis muaj teeb meem nrog cov khoom zoo. Kwv yees li 15% ntawm kev ua haujlwm tsis zoo yog tshwm sim los ntawm cov teeb meem no.
Loose/Incorrect Wiring:Thaum lub sij hawm installation, xoob hlau terminals los yog inverted nyob thiab nruab nrab nyob ntawm tej yuav ua rau cov neeg pluag kev sib cuag vim yog ncua kev co, uas yuav ua rau ib tug sporadic illumination, flickering, los yog txawm arcing thiab tsav tsheb burnout.
Tsis muaj kev tiv thaiv xob laim:Yog tsis muaj kev tiv thaiv xob laim, kev teeb tsa sab nraum zoov muaj kev cuam tshuam rau siab -voltage surges los ntawm xob laim ntaus, uas tuaj yeem ua rau muaj kev puas tsuaj ncaj qha rau LEDs lossis tsav tsheb, ua rau lub teeb pom kev tsis zoo.
Incompatible Dimmers:Thaum tsis siv -LED- cov dimmers tshwj xeeb, qhov kev hloov pauv tam sim no yuav tsis ruaj khov, uas tuaj yeem ua rau tus neeg tsav tsheb kub dhau, LED flickering, thiab ua rau muaj kev laus dhau sijhawm.
Cov Cheebtsam uas pheej yig thiab tsis zoo: Kev txiav luv luv ua rau ntev -Lub Sijhawm zais qhov pheej hmoo
LED dej nyab teeb tuaj nyob rau hauv ntau yam ntawm tus nqi. Txawm hais tias tus nqi qis dua - cov khoom raug nqi zoo li txuag nyiaj los ntawm kev siv cov khoom pheej yig dua, lawv yeej muaj kev ua tsis tiav ntau dua thiab cov nqi hloov pauv ntau dua.
Tsis zoo LED Chip Quality:Kev siv cov chips dav dav thiab qis- ntim ntim ua rau muaj qhov ci ntsa iab poob qis thaum lub sijhawm, cov xim tsis tshua muaj qhov ntsuas pom, thiab lub teeb pom kev nrawm, uas tuaj yeem ua rau lub qhov muag tsis pom thiab tuag.
Cov khoom siv vaj tse tsis txaus:Cov vaj tsev ua los ntawm cov ntawv nyias nyias lossis cov yas rov ua dua tshiab yog qhov yooj yim rau xeb, distortion, thiab tawg, uas tiv thaiv cov khoom sab hauv los ntawm kev tiv thaiv thiab ua rau txo qis cua sov thiab ua kom tsis muaj dej.
Tsis muaj kev tiv thaiv Circuit Court:Thaum muaj qhov sib txawv ntawm qhov hluav taws xob los yog qhov tsis sib xws, lawv tsis tuaj yeem txiav tawm tam sim ntawd vim tsis muaj overcurrent, overvoltage, thiab luv luv - cov yam ntxwv tiv thaiv Circuit Court, uas ua rau cov khoom tseem ceeb hlawv tawm.
Yuav Ua Li Cas Xaiv Cov LED Dej nyab lub teeb ruaj khov?
Thaum muas LED teeb pom kev zoo, nco ntsoov cov lus qhia peb lub hauv paus no kom ua kom pom tseeb ntawm 90% ntawm qhov tsis ua haujlwm txaus ntshai raws li cov lus hais saum toj no ntawm kev ua haujlwm tsis zoo:
Tshawb xyuas cov ntsiab lus tseem ceeb: Muab qhov tseem ceeb tshaj plaws rau cov khoom uas muaj cov khoom siv hluav taws xob ua kom sov, zoo -cov cim npe LED chips (xws li Cree thiab Osram), thiab hom npe - lub npe cov tsav tsheb tam sim no (nrog kev tiv thaiv Circuit Court).
Txheeb xyuas cov ntaub ntawv thiab kev tiv thaiv dej tsis zoo: Rau kev siv sab nraum zoov, xaiv cov khoom uas muaj IP65 lossis siab dua cov ntawv pov thawj tsis muaj dej tsis zoo thiab tuag- nrum txhuas cov ntaub ntawv nrog lub nplhaib silicone sealing los tiv thaiv corrosion thiab laus.
Xaiv cov tuam txhab txhim khu kev qha: Muab qhov tseem ceeb tshaj plaws rau cov khoom tsim los ntawm cov tuam txhab nrog ISO ntawv pov thawj thiab peb txog tsib - xyoo lav. Tsis lees txais cov khoom lag luam pheej yig uas tsis muaj ntawv pov thawj lossis cov npe lag luam los tiv thaiv kev tawg yav tom ntej.
Hauv kev xaus, tus nqi qis -cov nqi qis, cov khoom tsis sib xws uas tsis ua raws li cov kev xav tau ntawm kev siv tiag tiag yog qhov ua rau muaj teeb meem LED teeb pom kev zoo. Ntxiv nrog rau kev zam kom tsis txhob ua rau muaj kev cuam tshuam ntau zaus, xaiv cov khoom lag luam los ntawm cov tuam txhab muaj koob npe nrog siab - cov khoom zoo kuj txo cov nqi hloov pauv raws sij hawm, lav ruaj khov thiab nyab xeeb teeb pom kev zoo.
Tau ntau xyoo, peb tau tsom mus rau kev txhim kho thiab tsim cov khoom lag luam zoo tshaj plaws LED dej nyab teeb. Peb cov khoom tsim nyog rau ntau yam kev lag luam thiab kev lag luam sab nraum zoov vim tias lawv suav nrog cov txheej txheem ua kom sov ua kom sov, IP65 waterproofing, hom tsav tsheb, thiab siab - brightness LED chips. Peb muab cov kws tshaj lij kev pabcuam kev teeb tsa thiab kev tiv thaiv peb mus rau tsib xyoos. Thov hu rau peb kom tau txais cov khoom tsis pub dawb thiab cov lus qhia tus kheej los pab koj daws teeb meem teeb pom kev zoo yog tias koj raug cuam tshuam los ntawm LED teeb pom kev tsis zoo los yog xav tau kev daws teeb meem ntev ntev thiab pheej yig!
Peb qhov chaw nyob
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