Cov neeg tsim khoom feem ntau txhawb nqa LED downlights nrog lub neej nyob ntawm 50,000 teev. Txawm li cas los xij, ntau tus neeg tau ntsib teeb pom kev tsis zoo tom qab tsuas yog ob xyoos, uas ua rau cov neeg thov tsis ntseeg siab.
Hauv kev muaj tiag, lub teeb pom kev zoo LED tuaj yeem nyob nruab nrab ntawm 25,000 thiab 50,000 teev, sib npaug li ntawm 10 txog 20 xyoo nyob rau hauv ib txwm siv. Qhov kev ua neej nyob no yog txiav txim siab los ntawm qhov zoo ntawm lub dab dej kub thiab lub tshuab hluav taws xob, tsis yog LED nti ib leeg.
Qhov tseem ceeb ntawm no yog yuav ua li cas cov ntaub ntawv tuav cov cua sov. Ib qho LED nti tsis dheev nres ua haujlwm zoo li lub teeb filament ib txwm muaj. Hloov chaw, nws maj mam degrades thiab tsim lub teeb tsawg dua lub sijhawm. Qhov kev txo qis no yog ntsuas los ntawm L70 tus qauv, uas sawv cev rau lub ntsiab lus ntawm lub teeb pom kev zoo tau poob mus rau 70 feem pua ntawm nws qib qub. Thaum lub teeb poob qis rau 50,000 teev, nws feem ntau yog hais txog mus txog qhov pib L70.
Thaum tshav kub kub yog qhov tseem ceeb tshaj plaws uas shortens LED lifespan. Yog tias lub dab dej kub yog tsim los ntawm cov khoom siv tsis zoo uas tsis zoo nrog cov thermal ua haujlwm tsis zoo, nws tsis tuaj yeem tshem tawm cov cua sov los ntawm cov nti zoo. Raws li qhov kub ntawm sab hauv nce, cov txheej txheem degradation nrawm nrawm heev. Ob lub teeb pom kev zoo yuav zoo ib yam los ntawm sab nraud, tab sis ib qho uas siv lub siab zoo tuag cam khwb cia aluminium kub dab dej tuaj yeem ua tiav nws qhov ntsuas kev ua neej. Lwm qhov, ua nrog cov ntaub ntawv tsis zoo, tuaj yeem poob 30 feem pua ntawm nws qhov ci ntsa iab hauv qis dua 10,000 teev.
Tus tsav tsheb yog lwm qhov ua tsis tau zoo. Nws ua haujlwm raws li cov khoom siv hluav taws xob compact thiab muaj cov khoom siv hluav taws xob kub kub. Yog tias nws tsis zoo tsim los yog tsim nrog cov qib qis, nws feem ntau ua tsis tau ntev ua ntej LED nti nws tus kheej mus txog qhov kawg ntawm nws lub neej.
Cov lus hauv qab no qhia txog cov ntsiab lus tseem ceeb uas txiav txim siab ntev npaum li cas lub teeb pom kev zoo yuav kav ntev npaum li cas thiab qhia tias cov khoom siv thiab cov khoom zoo li cas ncaj qha cuam tshuam rau lub neej tiag tiag hauv ntiaj teb.
| Qhov xwm txheej | High -Quality Downlight | Tsawg-Quality Downlight | Kev piav qhia |
|---|---|---|---|
| Heat Sink Khoom | Pure Tuag-Aluminium Casting | Impure Recycled Aluminium | Ua haujlwm zoo rub tawm cov cua sov ntawm LED nti, tiv thaiv kev degradation. |
| Tsav Cheebtsam | Reputable hom (piv txwv li, Rubycon capacitor) | Generic, unbranded Cheebtsam | High - cov khoom zoo tiv taus cua sov thiab hluav taws xob kom ntev dua. |
| Ua haujlwm kub | Khiav txias rau qhov kov | Kub rau kov | Ib qho kev qhia txog kev tswj xyuas thermal tsis zoo uas yuav ua rau kev ua tsis tiav thaum ntxov. |
| Qhov tshwm sim Lifespan | 40,000 - 50,000 teev (L70) | 10,000 - 15,000 teev (L70) lossis ua tsis tiav | Kev sib xyaw ua ke ntawm cov ntaub ntawv zoo ua rau cov khoom siv tau ntev heev -. |
Cov xwm txheej no yog vim li cas peb cov teeb ci LED ua tiav lub neej ua haujlwm ntev. Peb siv cov dab dej kub zoo, txhim khu kev qha tsav tsheb, thiab tswj tau zoo thermal tsim thoob plaws peb ntau yam. Qhov no ua rau muaj kev ua haujlwm ruaj khov thiab ncua kev ua neej nyob hauv kev siv tiag. Txhawm rau pab txhawb qhov no, peb muab tsib xyoos lav, muab kev ntseeg siab ntev rau koj tuaj yeem ntseeg tau.
Yog koj txaus siab thov niashttps://www.luxsky-light.com/led-ceiling-lights/4-5-6-8-frosted-cover-led-recessed-down.htmlkom paub meej ntxiv.
