LEDs, los yog lub teeb-emitting diodes, tau dhau los ua ib qho kev xaiv teeb pom kev zoo rau ob qho tib si hauv tsev thiab kev lag luam siv vim lawv lub zog ua haujlwm thiab ua haujlwm ntev. Txawm li cas los xij, thaum nws los txog rau kev xaiv LED teeb, ib qho ntawm cov kev txiav txim siab tseem ceeb yog seb yuav xaiv lub teeb puag ncig lossis square-shaped teeb. Yog li, qhov twg LED zoo dua puag ncig lossis square?
Round LEDs feem ntau suav hais tias yog cov tsoos ntau dua thiab tau siv rau ntau lub hom phiaj. Lawv feem ntau pheej yig dua thiab tsim lub teeb softer, ntau dua diffused. Round LEDs kuj yooj yim rau nruab, vim lawv feem ntau tuaj nrog cov qauv fittings uas tuaj yeem hloov tau yooj yim yam tsis muaj kev hloov kho.
Ntawm qhov tod tes, square LEDs yog qhov tshiab dua rau kev ua lag luam thiab muab qhov zoo nkauj dua tshiab. Lawv feem ntau kim dua li cov LEDs puag ncig, tab sis lawv tsim lub teeb tsom ntau dua thiab mob siab rau. Square LEDs kuj zoo tagnrho rau kev taw qhia teeb pom kev zoo, xws li rau cov khoom siv teeb pom kev zoo lossis cov yam ntxwv hauv chav.
Nyob rau hauv cov nqe lus ntawm kev ua tau zoo, ob qho tib si puag ncig thiab square LEDs sib npaug sib npaug thiab siv tau ntev. Ob daim duab siv cov cuab yeej zoo sib xws thiab siv zog tsawg dua li cov kev xaiv teeb pom kev zoo ib yam li cov qij taws. Tsis tas li ntawd, ob qho tib si puag ncig thiab square LEDs muaj lub neej ntev, nrog rau qhov nruab nrab lub neej nyob ib puag ncig 50, 000 teev.
Thaum kawg, seb puas yuav xaiv ib puag ncig lossis square LEDs nyob ntawm tus kheej nyiam thiab qhov xav tau teeb pom kev tshwj xeeb. Round LEDs yog qhov zoo tshaj plaws rau kev tsim kom muaj kev sib haum xeeb thiab sov so, thaum cov square LEDs yog qhov zoo tshaj plaws rau kev teeb tsa niaj hnub thiab niaj hnub. Tsis tas li ntawd, kev xaiv ntawm round thiab square LEDs kuj tseem nyob ntawm qhov chaw tshwj xeeb uas lawv yuav raug teeb tsa thiab lub hom phiaj npaj.
Hauv kev xaus, ob qho tib si puag ncig thiab square LEDs yog cov kev xaiv zoo tshaj plaws rau lub zog txuag hluav taws xob thiab teeb pom kev ntev. Nws los rau koj tus kheej nyiam thiab cov kev xav tau teeb pom kev tshwj xeeb. Tsis muaj teeb meem dab tsi koj xaiv, mus nrog LED teeb yuav txuag koj nyiaj ntawm koj daim nqi hluav taws xob thiab pab txo koj cov pa roj carbon monoxide.
