Dab tsi LED muaj ci zoo dua: COB lossis SMD?
Txij li cov teeb ci LED siv tau ntev heev thiab ua haujlwm zoo dua li cov teeb pom kev zoo, koj nyiam lawv. Cov qij no kuj raug nqi tsawg dua los tswj thiab muaj kev nyab xeeb dua.
Tab sis tsis yog tag nrho LED teeb yog tsim sib npaug.
Nyob rau hauv qhov tseeb, muaj ob hom LED downlights: COB (chip on board) thiab SMD (nto mount diode).
Ob qhov kev daws teeb meem rau cov teeb pom kev zoo ob qho tib si tsim lub teeb zoo. Thiab koj tuaj yeem suav rau ob qho tib si kom ruaj khov thiab ua haujlwm tau zoo rau lub sijhawm ntev heev. Txawm li cas los xij, lawv tseem muab cov txiaj ntsig tshwj xeeb.
Nov yog qee qhov sib txawv ntawm COB LED thiab SMD LED yog li koj tuaj yeem txiav txim siab seb qhov twg zoo dua rau koj lub tsev lossis qhov chaw ua lag luam.
LED COB
Ib tug mounted LED nti yog tam sim no nyob rau hauv ib tug COB LED teeb. Yuav tsum muaj peev xwm ua kom txias dua vim tias cov LEDs hauv lub teeb tau sib sau ua ke hauv ib qho chaw.
Koj yuav pom lub dab dej kub loj hauv cheeb tsam kom tshem tawm cov cua sov li qhov tshwm sim. Feem ntau, aluminium yog siv los tsim lub dab dej kub no.
Lub COB LED yuav raug nqi me ntsis ntau dua li SMD LED ua vim qhov loj ntawm lub dab dej kub.
LED SMD
Txawm hais tias COB LED ua haujlwm tau zoo, SMD LED tseem muaj txiaj ntsig zoo dua. Qhov ntawd yog vim qhov ntau dua lumen ntau lawm ib watt.
Hauv lwm lo lus, koj yuav siv lub zog tsawg dua thaum tau txais ntau lub teeb.
Ntxiv mus, ib qho SMD LED tsim lub teeb dav dav, uas txo qhov kev xav tau rau lub dab dej kub loj dua li COB LED. SMD LED cov nqi yuav qis dua vim qhov tshwm sim. Tsis tas li ntawd, cov frosted reflectors ntawm cov teeb no tso cai rau ib qho kev faib tawm ntawm lub teeb thiab zais cov nti array hauv qhov muag teev.
Vim li cas thiaj xaiv COB LEDs?
COB LED teeb yog, feem ntau, cov teeb pom kev zoo dua. Qhov no yog kom lawv tuaj yeem xa cov teeb pom kev zoo thiab tswj tau siv cov reflectors. Ntxiv mus, lawv tsis muaj qhov frosted lo ntsiab muag uas SMD LED teeb muaj.
Qhov tshwm sim? Koj tuaj yeem cia siab tias qhov pom tseeb dua, crisper lub teeb. Vim li no, COB LED teeb yog tshwj xeeb tshaj yog pab tau nyob rau hauv qhov chaw uas muaj qab nthab siab.
Yog tias koj npaj siab yuav siv koj lub teeb ci LED rau lub sijhawm ntev, saib rau COB; Yog tias koj tso rau hauv ib qho peev txheej, SMD yuav ua txoj haujlwm. COB LEDs yog lub npe hu ua lub siab tshaj-kawg LED uas muab tawm ntau qhov kev tsim vaj tsev.
Vim li cas thiaj xaiv SMD LEDs?
Raws li twb tau hais lawm, SMD LED teeb yog ib qho kev xaiv zoo heev yog tias koj xav kom dej nyab thaj chaw loj nrog lub teeb. Piv txwv li, koj tuaj yeem siv lawv hauv chav ua noj, chav dej, lossis chav pw. Nyob rau hauv sib piv rau lawv cov kwv tij COB LED, cov teeb no muaj ntau glare.
Yog xav paub ntxiv txog LED, thov mus saib pebOfficial Lub Vev Xaib
