Vim tias nws lub zog zoo tshaj plaws, ua haujlwm ntev, thiab yoog raws, LED teeb pom kev zoo tau tshwm sim raws li qhov kev xaiv zoo tshaj plaws rau ob qho tib si hauv tsev thiab kev lag luam teeb pom kev zoo nyob rau xyoo tas los no. Lub neej ntev ntawm LED teeb yog ib qho ntawm cov lus nug feem ntau txog lawv. Txawm hais tias lub teeb LED tau paub tias ua tau ntev - kav ntev, lub neej ntev yuav txawv nyob ntawm ntau yam, xws li hom LED, kev siv tus cwj pwm, thiab qhov xwm txheej puag ncig. Cov ntawv tshaj tawm no yuav tshuaj xyuas cov kev hloov pauv uas cuam tshuam rau LED lub neej ntev, sib piv nrog lwm cov teeb pom kev zoo, thiab muab cov lus qhia txog yuav ua li cas txuas lub neej ntawm koj lub teeb LED.
1. Paub txog lub teeb LED ntev npaum li cas
Tus naj npawb ntawm cov sij hawm siv uas lub teeb LED yuav kav ntev ua ntej nws qhov ci ntsa iab pib pom qhov tsis zoo yog feem ntau siv los kwv yees nws lub neej ntev. Txawm hais tias qee qhov siab - LEDs zoo yuav muaj sia nyob ntev txog 100,000 teev nyob rau hauv cov xwm txheej tshwj xeeb, cov qauv kev lag luam rau kev txiav txim siab LED lifespan feem ntau yog 50,000 teev.
50,000 Teev: Nws txhais li cas?
Lub sijhawm nws siv rau lub teeb ci LED kom tsis zoo rau 70% ntawm nws qhov pib ci ntsa iab yog qhov cov tuam txhab txhais tau tias thaum lawv hais tias lub teeb ci LED kav ntev txog 50,000 teev. Qhov no tsuas yog txhais tau hais tias lub teeb yuav poob qee qhov ci ntsa iab thiab tej zaum yuav tsis muaj peev xwm ua tau raws li tus neeg siv lub teeb pom kev zoo xav tau; nws tsis qhia tias lub teeb yuav kub hnyiab tom qab 50,000 teev.
Txhawm rau muab qhov no rau hauv qhov kev xav, lub teeb ci LED yuav siv sijhawm li 17 xyoo kom ua tiav qib 70% ci ntsa iab yog tias nws siv li 8 teev hauv ib hnub. Piv nrog rau cov teeb pom kev zoo ntau dua li cov teeb pom kev zoo lossis cov teeb fluorescent, qhov no muaj lub neej ntev dua.
2. Cov ntsiab lus cuam tshuam rau LED Lifespan
Txawm hais tias LED teeb muaj npe nrov rau lawv qhov ntev - kev ua haujlwm ntev, ob peb lub ntsiab lus tseem ceeb tuaj yeem cuam tshuam rau LED lub neej tiag tiag:
LED qhov zoo
Lub neej ntev ntawm ibLED teebtuaj yeem cuam tshuam zoo heev los ntawm caliber ntawm cov cuab yeej technology thiab cov khoom siv hauv nws cov creation. Superior semiconductor cov ntaub ntawv thiab cov txheej txheem tsim khoom zoo muab siab - LEDs zoo dua lub neej ntev dua li lawv cov nqi qis dua, cov nqi qis dua. Saib rau cov khoom lag luam txhim khu kev qha lossis cov ntawv pov thawj, xws li Lub Hnub Qub Zog lossis UL, thaum yuav cov teeb ci LED kom paub tseeb tias cov khoom tau ua raws li kev ua tau zoo thiab kev ua haujlwm ntev.
Kev Ua Haujlwm Kub: Cov chaw txias yog qhov zoo tagnrho rau kev ua haujlwm LED. Overheating tuaj yeem ua rau lub neej luv ntawm LED los ntawm kev ua kom tsis zoo ntawm nws cov khoom siv sab hauv. Vim li no, feem ntau ntawm cov qauv LED yuav tsum suav nrog cov dab dej kub thiab cov txheej txheem thermal tswj. Lub teeb LED tuaj yeem ua rau kub dhau thiab ua tsis tau sai rau hauv qhov chaw uas muaj qhov kub thiab txias los yog hauv cov khoom siv uas tsis muaj cua txaus. Ntawm qhov tod tes, LEDs tuaj yeem ua haujlwm ntawm lawv qhov zoo tshaj plaws rau ntev ntev thaum ua haujlwm hauv qhov chaw uas muaj qhov cua txaus lossis cua sov.
Stability ntawm Voltage
LED teeb muaj qhov cuam tshuam rau kev hloov hluav taws xob. Ib qho LED cov khoom siv sab hauv tuaj yeem cuam tshuam sai dua yog tias nws raug rau lub zog surges lossis voltage spikes. Qhov no yog qhov teeb meem tshwj xeeb thaum siv nrog subpar dimmer keyboards lossis hluav taws xob tsav tsheb, lossis hauv qhov chaw uas cov kab hluav taws xob tsis zoo. Nws raug nquahu kom siv surge protectors lossis voltage regulators thiab xyuas kom meej tias koj lub LED txuas nrog lub zog ruaj khov kom tsis txhob ua haujlwm ntxov.
Regularity of Turning On thiab Off
Piv nrog rau lwm yam teeb pom kev zoo xws li incandescent thiab fluorescent teeb, LEDs muaj zog dua rau kev hloov ntau zaus. Kev caij tsheb kauj vab tas li, tshwj xeeb tshaj yog nyob rau hauv siab - zaus siv zaus, tseem tuaj yeem ua rau lawv lub neej ntev. Piv txwv li, tig lub teeb LED rau thiab tawm ntau zaus thaum nruab hnub tuaj yeem ua rau cov khoom siv sab hauv tsis zoo thiab txo lub teeb lub neej. Ib qho LED yuav muaj sia nyob ntev dua nyob rau hauv cov xwm txheej ua haujlwm zoo ib yam, xws li kev siv tas li.
Cov xwm txheej ntawm ib puag ncig
LED teeb tso rau hauv cov chaw tswj tau yuav muaj sia nyob ntev dua li cov uas raug rau ib puag ncig hnyav xws li plua plav, av noo ntau, lossis huab cua hnyav. Txhawm rau lav qhov ua tau zoo tshaj plaws, LEDs siv sab nraud lossis hauv cov dej noo yuav tsum tau khaws cia rau hauv huab cua tsis zoo lossis tsis muaj dej tsis zoo. Tsis tas li ntawd, cov cheeb tsam uas muaj cov tshuaj lom neeg ntau lossis cov pa hauv huab cua tuaj yeem ua rau cov khoom siv sab hauv LED tsis zoo, txo lawv txoj sia.
3. Kev soj ntsuam ntawm kev sib raug zoo rau lwm yam teeb pom kev zoo
Nws yog ib qho tseem ceeb rau qhov sib piv ntawm LED teeb nrog rau lwm yam nrov teeb pom kev zoo technologies, xws li halogen, fluorescent, thiab incandescent qhov muag teev, thiaj li yuav nkag siab tias vim li cas lawv kav ntev li ntawd.
HlawvLub teeb
Lub neej ib txwm muaj ntawm lub teeb ci incandescent yog nyob ib ncig ntawm 1,000 teev. Lawv txoj kev tsim lub teeb muaj xws li cua sov filament kom txog thaum nws teeb, uas nkim ntau lub zog raws li cua sov. Nyob rau hauv kev sib piv rau LEDs, incandescent qhov muag teev yog tsis tshua muaj npaum li cas vim lawv luv luv lifespan thiab siab zog noj. Txij li cov LEDs siv lub zog zoo dua li qhov muag teeb, lawv yuav muaj sia nyob ntau dua 40 npaug ntev dua qhov muag teev. Tsis tas li ntawd, lawv txuag tag nrho cov nqi hluav taws xob.
CFLs, los yog fluorescent teeb
Piv nrog rau cov qhov muag teeb, cov teeb fluorescent compact (CFLs) siv lub zog tsawg dua thiab nyob nruab nrab ntawm 8,000 thiab 15,000 teev. CFLs tseem tsis tshua muaj zog thiab ua haujlwm zoo dua li LEDs, txawm tias lawv kav ntev dua qhov muag teev. Tsis tas li ntawd, CFLs suav nrog cov kab mob mercury, uas ua rau lawv muaj kev phom sij ntau dua yog tias lawv tawg thiab nyuaj rau pov tseg. Txawm li cas los xij, LED teeb yog qhov kev nyab xeeb thiab ruaj khov dua rau CFLs vim tias lawv muaj mercury -dawb thiab ib puag ncig zoo.
Halogen Lub Teeb Teeb
Lub neej ntawm halogen qhov muag teev, ib hom teeb pom kev zoo, yog nyob ib ncig ntawm 2,000-3,000 teev. Halogen teeb yog lub zog ntau dua - ua haujlwm tau zoo dua li cov teeb pom kev zoo, tab sis lawv tseem ua kom muaj cua sov ntau thiab tsis tshua muaj zog dua li LEDs. Hauv qhov sib piv, LED teeb siv lub zog tsawg dua los tsim kom muaj tib lub teeb thiab kav ntev li 20 npaug ntawm qhov muag teev halogen.
LED Teeb pom kev zoo
Thaum nws los txog rau lub neej ntev, LED teeb yog qhov tshwj xeeb; cov qauv zoo tshaj plaws nyob nruab nrab ntawm 50,000 thiab 100,000 teev. Nyob rau tib lub sijhawm, lawv ua tau zoo dua qub thiab siv tsawg zog thiab cua sov. LEDs txuas ntxiv ua haujlwm rau lub sijhawm ntev dua li cov teeb pom kev zoo, uas sai sai poob qhov ci thiab ua haujlwm zoo. Vim nws lub neej ncua ntev, yuav tsum tau hloov pauv tsawg dua, uas txo cov khoom pov tseg thiab siv sijhawm ntev -.
4. Yuav ua li cas kom koj cov teeb ci LED 'Lifespan
Txawm hais tias cov teeb ci LED tau ua kom kav ntev, muaj ob peb yam uas koj tuaj yeem ua kom ntev lawv lub neej thiab xyuas kom lawv ua haujlwm txuas ntxiv ntawm lawv lub ncov rau ntau xyoo tom ntej:
Tsim nyog Installation
Xyuas kom meej tias cov fixtures nyob qhov twg kojLED qhov muag teevyog mounted muaj txaus qhov cua thiab cua sov dissipation. LEDs yuav tsum tsis txhob muab tso rau hauv qhov chaw uas lawv yuav raug kub thiab noo noo. Xyuas kom tseeb tias koj siv cov khoom nyob rau hauv ib qho chaw uas yuav cia nws vam meej los ntawm kev sab laj cov chaw tsim khoom cov lus qhia installation.
Kev siv Surge Protector
Txhawm rau txuas ntxiv lub neej ntawm koj lub teeb LED, koj yuav tsum tiv thaiv lawv los ntawm lub zog spikes. Txhawm rau kom tsis txhob muaj hluav taws xob tam sim no los ntawm kev ua phem rau LED cov khoom siv sab hauv, siv cov tswj hluav taws xob lossis hluav taws xob tiv thaiv.
Tswj kom meej ntawm kev hloov pauv tsis tu ncua
LEDs yog qhov zoo dua li cov qij ib txwm siv ntawm kev tuav ntau lub voj voog / tawm, tab sis nws tseem yog ib lub tswv yim zoo kom tsis txhob tig thiab tawm ntau dhau. Nrhiav cov khoom tsim tshwj xeeb los tiv thaiv kev siv ntau zaus ntawm / tawm ntawm LEDs hauv qhov chaw uas lawv siv, xws li kev txav chaw - pom lub teeb.
Xaiv Superior LED Khoom
Ib txwm tau txais LEDs ntawm lub siab tshaj plaws caliber los ntawm cov neeg tsim khoom txhim khu kev qha. Nrhiav cov ntawv pov thawj xws li UL lossis Energy Star, uas ua pov thawj rau lub teeb qhov kev ua tau zoo thiab kev ntsuas zoo. Tsawg-zoo, tsis tshua kim LEDs yuav tsis kav ntev npaum li cas thiab yuav tawg sai sai.
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