Dab tsi yog qhov lifespan ntawm kuv LED batten teeb?

Hauv kev lag luam, kev lag luam, thiab cov teeb pom kev hauv tsev, LED batten teeb -ua tsaug rau lawv qhov zoo ntawm kev siv hluav taws xob, kev ua haujlwm ntev, thiab kev yooj yim ntawm kev teeb tsa- tau maj mam hloov cov teeb pom kev zoo fluorescent batten los ua qhov kev xaiv teeb pom kev zoo. Tsis tas li ntawd, "kev pabcuam lub neej" yog ib qho ntawm cov kev ntsuas tseem ceeb tshaj plaws ntawm kev txhawj xeeb tshaj plaws rau cov neeg yuav khoom, cov kws tsim khoom siv hluav taws xob, thiab qhov kawg- cov neeg siv tib yam, cuam tshuam ncaj qha rau cov nqi khiav lag luam, kev tu ntau zaus, thiab tag nrho cov teeb pom kev zoo. Ntau tus neeg feem ntau xav tias: ntev npaum li cas LED batten teeb ua tiav? Thiab vim li cas lub neej ntawm cov khoom sib txawv sib txawv li ntawd? Tsab ntawv xov xwm no yuav ua kom tiav cov ntsiab lus ntawm LED batten lub teeb kev pab cuam lub neej- npog cov ntsiab lus txhais, cuam tshuam rau lub neej, kev ua neej ntev, txoj hauv kev rau kev ua kom lub neej ntev, thiab kev lag luam kev xav tsis zoo- los muab cov lus qhia tswv yim rau cov kws tshaj lij kev lag luam thiab cov neeg yuav khoom.

Ua ntej, nws yog ib qho tseem ceeb kom paub meej tias "kev pab cuam lub neej" ntawm LED batten lub teeb tsis yog hais txog lub ntsiab lus uas lub fixture "kub tawm tag thiab tsis tuaj yeem illuminated." Hloov chaw, kev lees paub thoob ntiaj teb kev lag luam txhais tau tias yog "lumen depreciation life"-tshwj xeeb, lub sijhawm ua haujlwm nyob rau hauv kev siv ib txwm xav tau rau lub teeb tso zis (brightness) ntawm LED batten lub teeb kom lwj mus rau 70% ntawm nws qhov pib ci ntsa iab. Tus qauv ntsuas ntsuas siv nyob rau hauv kev lag luam rau qhov ntsuas no yog "teev (h)." Cov ntsiab lus no tau txais kev pom zoo vim tias, tsis zoo li cov teeb pom kev zoo ib txwm muaj uas yuav ua tsis tau sai, LED batten teeb yuav maj mam ploj zuj zus mus. Thaum lawv qhov ci ntsa iab poob qis dua 70% ntawm tus nqi pib, lawv cov teeb pom kev zoo ua rau tsis zoo, ua rau lawv tsis zoo rau kev siv; ntawm qhov no, lawv suav hais tias tau mus txog qhov kawg ntawm lawv lub neej ua haujlwm.

Kev pabcuam lub neej ntawm LED batten lub teeb tsis yog qhov ruaj khov, universal tus nqi; es, nws yog hnyav heev los ntawm yam xws li cov khoom zoo thiab kev khiav hauj lwm ib puag ncig. Nyob rau hauv kev lag luam, feem ntau lifespan ranges feem ntau categorized rau hauv peb tiers-cov kev faib tawm uas ua kom zoo sib xws nrog cov xwm txheej siv tiag tiag thiab zam qhov theoretical exaggerations:

Cov khoom siv qib qis:Cov khoom no muaj lub neej ua haujlwm ntawm 20,000 txog 30,000 teev. Feem ntau nkag mus- theem muab, lawv siv cov qauv LED chips thiab cov tsav tsheb yooj yim. Lawv yog qhov zoo tshaj plaws rau cov xwm txheej uas yuav tsum tau siv luv luv- siv sijhawm lossis hloov tsis tu ncua (piv txwv li, cov chaw khaws cia ib ntus lossis cov qauv kev cob qhia yooj yim).

Standard Qib Khoom:Cov khoom no muab kev pabcuam lub neej ntawm 30,000 txog 50,000 teev thiab sawv cev rau ntu ntu ntawm kev ua lag luam. Lawv suav nrog - zoo LED chips thiab cov tsav tsheb ruaj khov, ua tau raws li lub sijhawm ntev - teeb pom kev zoo ntawm feem ntau ntawm kev lag luam, kev lag luam, thiab thaj chaw nyob (xws li, khw muag khoom, cov tsev ua haujlwm, thiab cov chaw tsim khoom txheem).

High-Cov khoom kawg:Featuring lub neej kev pab cuam ntau tshaj 50,000 teev, cov chav no siv cov khoom siv coj los siv, cov qauv hluav taws xob zoo heev, thiab cov tsav tsheb muaj kev tiv thaiv tag nrho. Lawv yog cov zoo tagnrho rau ib puag ncig uas yuav tsum tau nruj heev rau stability thiab durability (xws li underground chaw nres tsheb, tunnels, thiab precision manufacturing rhiav).

Raws li kev suav yooj yim-xav tias qhov nruab nrab txhua hnub siv 8 teev- tus qauv- qib LED batten lub teeb tuaj yeem ua haujlwm ib txwm siv li 10 txog 14 xyoo. Qhov kev ua tau zoo no tau dhau los ntawm cov teeb pom kev zoo fluorescent batten (uas feem ntau muaj kev pab cuam lub neej ntawm 8,000 mus rau 10,000 teev), yog li txo qis kev hloov pauv thiab kho cov nqi.

Lub neej ntev ntawm LED batten lub teeb tsis yog txiav txim los ntawm ib qho tseem ceeb, tab sis yog los ntawm kev sib xyaw ua ke ntawm ntau lub ntsiab lus - tshwj xeeb tshaj yog qhov zoo ntawm nws cov khoom tseem ceeb thiab nws qhov chaw ua haujlwm. Cov hauv qab no yog plaub yam tseem ceeb tshaj plaws; tag nrho cov ncaj qha cuam tshuam rau cov khoom nws tus kheej, tsis muaj cov ntsiab lus tsis cuam tshuam los yog rov ua dua suav nrog:

Zoo ntawm LED Chips:LED nti ua haujlwm ua lub teeb ci tseem ceeb -emitting tivthaiv ntawm lub teeb ci, thiab nws qhov zoo ncaj qha rau lub tsev lub neej. High- cov chips zoo (los ntawm cov khoom lag luam xws li Sanan lossis Osram) muaj cov khoom siv siab tshaj -purity semiconductor cov txheej txheem thiab cov txheej txheem ntim khoom, ua rau qeeb qeeb ntawm lumen depreciation (lub teeb lwj). Hloov pauv, qis- cov chips zoo feem ntau muaj impurities thiab siv cov txheej txheem ntim khoom tsis zoo; lawv tuaj yeem pom lub teeb tawg loj heev- lossis txawm tias tag nrho tsis ua haujlwm- tom qab tsawg li 10,000 teev ua haujlwm.

Qhov zoo ntawm LED tsav tsheb:Tus tsav tsheb LED ua raws li "lub plawv" ntawm lub teeb batten, lub luag haujlwm rau kev hloov AC lub zog nkag mus rau hauv DC lub zog xav tau los ntawm LEDs. Tus tsav tsheb ruaj khov tiv thaiv kev hloov pauv tam sim no thiab qhov hluav taws xob los ntawm kev puas tsuaj rau LED chips. High- cov neeg tsav tsheb zoo suav nrog kev tsim- hauv kev tiv thaiv cov yam ntxwv tiv thaiv overvoltage, overcurrent, thiab overheating, muab lub neej kev pab ntau tshaj 30,000 teev. Tsawg- cov neeg tsav tsheb zoo tsis muaj cov txheej txheem tiv thaiv no, ua rau lawv yooj yim rau luv luv Circuit Court lossis burnout- tsis ua haujlwm uas tuaj yeem ua ncaj qha rau tag nrho cov teeb pom kev zoo tsis tuaj yeem kho tau.

Thaum tshav kub kub Dissipation Structure Design:LED chips ua kom sov thaum ua haujlwm; Yog hais tias qhov kub no tsis dissipated tam sim ntawd, nws accelerates lub lumen depreciation ntawm daim tawv nqaij thiab cov laus ntawm tus neeg tsav tsheb, yog li shortening tag nrho cov kev pab cuam lub neej ntawm lub fixture. High- zoo LED batten teeb feem ntau feature aluminium alloy vaj tse thiab cov khoom siv hluav taws xob sib xyaw ua ke (dissipation fins) tsim los ua kom kub ceev ntawm cov khoom. Hauv qhov sib piv, qis dua - cov khoom lag luam zoo feem ntau siv cov vaj tsev yas, uas ua rau cov cua sov tsis zoo thiab ua rau lub neej txo qis.

Kev ua haujlwm ib puag ncig:Cov yam ntxwv ib puag ncig-tshwj xeeb yog qhov kub thiab txias, cov av noo, thiab kev ruaj ntseg ntawm lub zog hluav taws xob hluav taws xob- tuaj yeem ua rau muaj kev cuam tshuam loj rau lub neej kev pab cuam ntawm LED batten teeb. Ib puag ncig uas muaj qhov kub thiab txias thiab cov av noo siab (xws li cov chav da dej lossis siab - qhov chaw ua haujlwm kub) tuaj yeem ua rau cov khoom siv sab hauv, yog li txo cov khoom siv lub neej. Tsis tshua muaj hluav taws xob hloov pauv (ntau zaus hauv thaj chaw deb lossis chaw tsim khoom) tuaj yeem ua rau tus neeg tsav tsheb fais fab puas. Tsis tas li ntawd, cov plua plav ntau dhau tuaj yeem txhaws cov cua sov dissipation vents, ua rau overheating thiab kev puas tsuaj tom qab.

Kev tsim kho raws li lub hauv paus ntawm kev xaiv siab - cov khoom zoo, kev txhim kho kom zoo thiab kev mob siab rau kev saib xyuas tuaj yeem txuas ntxiv kev pab cuam lub neej ntawm LED batten teeb thiab txo cov nqi khiav lag luam. Plaub lub ntsiab lus hauv qab no muaj cov lus qhia tshwj xeeb:

1. Kev txhim kho kom raug:Thaum txhim kho, xaiv qhov chaw zoo -ventilated, tsis muaj cua sov, thiab tsis muaj dej noo ntau dhau. Tsis txhob embedding lub fixture nyob rau hauv cov qhov chaw nyob ib puag ncig (xws li kaw lub nco nco nco) kom ntseeg tau tias unimpeded tshav kub dissipation. Tsis tas li ntawd, sau npe cov kev pabcuam ntawm tus kws tshaj lij hluav taws xob los tiv thaiv kev xaim tsis raug uas tuaj yeem ua rau muaj qhov tsis txaus ntseeg thiab kev puas tsuaj rau tus tsav tsheb thiab LED chips.

2. Lub zog ruaj khov:Nyob rau hauv ib puag ncig uas muaj qhov cuam tshuam loj heev (xws li cov chaw tsim khoom lossis thaj chaw deb), xav txog kev siv lub tshuab hluav taws xob hluav taws xob lossis hluav taws xob tiv thaiv. Qhov no pab tiv thaiv qhov hluav taws xob tsis zoo los ntawm kev puas tsuaj rau tus neeg tsav tsheb thiab LED chips, yog li txuas ntxiv qhov kev pab cuam lub neej.

3. Kev tu tsis tu ncua:Txhua txhua 3 mus rau 6 lub hlis, siv daim ntaub qhuav los so cov plua plav tawm ntawm qhov chaw ntawm qhov chaw thiab cov cua kub dissipation vents los tiv thaiv cov plua plav los ntawm kev cuam tshuam cov cua sov. Tsis tas li ntawd, tsis txhob nquag hloov lub teeb rau thiab tawm, vim qhov no ua rau muaj kev ntxhov siab tsis zoo rau tus tsav tsheb fais fab thiab ua kom nws cov txheej txheem kev laus.

4. Match to Application Ib puag ncig:Xaiv cov khoom uas tsim nyog Ingress Protection (IP) ntsuam xyuas raws li qhov chaw ua haujlwm tshwj xeeb. Piv txwv li, nyob rau hauv qhov chaw ntub dej (xws li chav dej lossis chaw nres tsheb hauv av), xaiv lub teeb ci LED nrog qhov ntsuas IP65 lossis siab dua los tiv thaiv kev ya raws los ntawm corroding sab hauv.

Muaj ntau qhov kev xav tsis zoo hauv kev lag luam hais txog kev pabcuam lub neej ntawm LED batten teeb, uas tuaj yeem ua rau kev txiav txim siab yuav khoom thiab kev siv tsis raug. Peb qhov kev xav tsis zoo hauv qab no yuav tsum zam tshwj xeeb:

Misconception 1:Qhov siab dua qhov teev nominal lifespan, lub sijhawm ua haujlwm ntev dua. Ntau lub tuam txhab thov lub npe nominal lifespan ntawm 50,000 teev; Txawm li cas los xij, hauv kev siv tiag tiag-vim tsis zoo LED chips lossis cov tsav tsheb, lossis qhov chaw ua haujlwm hnyav- lub teeb yuav tsuas ua haujlwm tau li ntawm 20,000 teev. Lub neej kev pabcuam tiag tiag yuav tsum raug soj ntsuam tag nrho raws li qhov zoo ntawm cov khoom siv sab hauv; ib tug ntau dua nominal daim duab tsis cia li sib npaug rau superior longevity.

Misconception 2:LED batten teeb yuav tsum tsis muaj kev saib xyuas thiab tuaj yeem siv tsis tas li. Txawm hais tias LED batten teeb xav tau kev saib xyuas tsis tu ncua ntau dua li cov teeb pom kev zoo ib txwm muaj, qhov sib txuam ntawm cov plua plav thiab kev laus ntawm cov khoom siv ntev ntev tseem tuaj yeem cuam tshuam lawv lub neej; Yog li ntawd, kev saib xyuas tsis tu ncua tuaj yeem ua kom ntev lawv lub neej kev pabcuam.

Common Misconception3:Cov wattage siab dua implies lub neej luv dua. Lub neej ntev ntawm LED batten teeb tsis ncaj qha cuam tshuam nrog nws cov wattage. Hloov chaw, cov ntsiab lus tseem ceeb yog qhov zoo ntawm LED chips thiab tsav tsheb, nrog rau kev tswj xyuas thermal. High-zoo, siab- cov khoom siv wattage (xws li 20W lossis 30W qauv) tseem tuaj yeem ua tiav lub neej ntev tshaj 50,000 xuab moos, yog tias lawv muaj cov cua kub zoo thiab cov tsav tsheb ruaj khov.

Hauv cov ntsiab lus, lub neej kev pab cuam ntawm LED batten lub teeb yog li ntawm 20,000 txog 50,000 teev. Cov duab no feem ntau nyob ntawm qhov zoo ntawm LED chips thiab lub zog tsav tsheb, nrog rau cov qauv kev tswj xyuas thermal, thaum tseem raug cuam tshuam los ntawm kev khiav hauj lwm ib puag ncig thiab kev saib xyuas. Muab piv rau cov teeb pom kev zoo fluorescent batten, LED batten teeb tsis yog tsuas yog lub neej ntev xwb tab sis kuj muaj txiaj ntsig ntxiv xws li kev siv hluav taws xob, eco-kev phooj ywg, thiab flicker- ua haujlwm dawb. Lawv txo qhov kev yuav khoom, hloov, thiab tu cov nqi, ua rau lawv tsim nyog rau ntau yam kev lag luam, kev lag luam, thiab kev siv teeb pom kev zoo hauv tsev.

Thaum xaiv LED batten teeb, ib qho yuav tsum tsis txhob tsom mus rau qhov teev npe nominal lifespan, tab sis theej ua qhov tseem ceeb ntawm cov khoom tseem ceeb thiab kev tswj xyuas thermal. Thaum lub sijhawm ua haujlwm, kev teeb tsa kom raug, lub zog ruaj khov, thiab kev saib xyuas tsis tu ncua tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv, yog li ua kom lawv cov nqi ua haujlwm tau zoo. Yog tias tam sim no koj tab tom nrhiav LED batten teeb- txawm tias koj xav nkag siab txog lub neej kev cia siab ntawm cov khoom tsim nyog rau cov xwm txheej tshwj xeeb, nrhiav tswv yim ntawm cov khoom xaiv, lossis xav tau kev cai - ua LED batten teeb haum rau koj cov kev xav tau tshwj xeeb (xws li, hais txog lub neej lossis kev tiv thaiv IP)- thov koj xav tiv tauj peb txhua lub sijhawm.

Integral LED Batten Light