LED thev naus laus zis tau hloov pauv lub ntiaj teb ntawm cov teeb pom kev zoo thiab cov lus qhia, muab cov kev daws teeb meem zoo thiab ntau yam. Ob hom kev siv thev naus laus zis nrov tshaj plaws yog SMD (Surface-Mounted Device) LEDs thiab COB (Chip-on-Board) LEDs. Txawm hais tias ob qho tib si muaj lawv qhov tshwj xeeb zoo thiab cov ntawv thov, kev nkag siab qhov sib txawv ntawm lawv tuaj yeem pab koj xaiv qhov zoo ntawm LED thev naus laus zis rau koj cov kev xav tau.
SMD LED yog dab tsi?
Surface-Mounted Device (SMD) LEDs yog mounted ncaj qha mus rau saum npoo ntawm lub rooj tsavxwm. Lawv tau siv dav hauv ntau daim ntawv thov, los ntawm LED zaub mus rau cov teeb pom kev zoo. SMD LEDs paub txog lawv qhov ua tau zoo, yoog raws, thiab yooj yim ntawm kev teeb tsa.
Cov yam ntxwv tseem ceeb ntawm SMD LEDs:
Versatility: SMD LEDs tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab teeb tsa, ua rau lawv haum rau ntau hom kev siv, suav nrog cov lus qhia, teeb pom kev zoo, thiab ntsuas.
Brightness: Lawv muab cov qib siab ci ntsa iab, ua rau lawv zoo tagnrho rau cov ntawv thov uas pom qhov tseem ceeb.
Kev xaiv xim: SMD LEDs tuaj yeem tsim ntau xim los ntawm kev sib xyaw xim liab, ntsuab, thiab xiav LEDs hauv ib pob.
Thaum tshav kub kub Dissipation: SMD LEDs muaj cov khoom cua kub zoo vim lawv cov qauv tsim, uas pab tswj kev ua haujlwm thiab kev ua haujlwm ntev.
COB LED yog dab tsi?
Chip-on-Board (COB) LEDs koom nrog ntau lub LED chips ncaj qha mus rau ib lub substrate los tsim ib qho module. Txoj kev no txhim kho lub teeb pom kev zoo tag nrho thiab kev ua haujlwm zoo. COB LEDs feem ntau yog siv nyob rau hauv high-lumen daim ntaub ntawv xws li dej nyab, downlights, thiab high-bay teeb pom kev zoo.
Cov yam ntxwv tseem ceeb ntawm COB LEDs:
High Lumen Output: COB LEDs muab ntau dua lumen tso zis ib square inch piv rau SMD LEDs, ua rau lawv zoo tagnrho rau kev siv teeb pom kev zoo.
Uniform Light: Kev tsim ntawm COB LEDs ua rau lub teeb pom kev zoo sib xws nrog tsawg dua qhov kub, tsim kom muaj kev pom kev zoo dua.
Compact Design: COB LEDs yog compact thiab tuaj yeem haum rau hauv cov khoom me me, tso cai rau kev tsim teeb pom kev zoo dua.
Zog Efficiency: COB LEDs muaj zog-npaum, muab lub teeb ntau dua thaum siv hluav taws xob tsawg.
Sib piv SMD thiab COB LEDs
Lub teeb tso zis:
SMD LEDs: Muab lub teeb ci tsim nyog rau ntau daim ntawv thov, tab sis tuaj yeem tsim lub teeb tawg ntau dua.
COB LEDs: Muab lub teeb pom kev zoo thiab teeb pom kev zoo, zoo tagnrho rau kev siv teeb pom kev zoo.
Thaum tshav kub kub tswj:
SMD LEDs: Feem ntau muaj cov cua kub zoo vim qhov sib cais ntawm cov LEDs ib leeg.
COB LEDs: Yuav tsum muaj kev tswj xyuas cov cua sov kom zoo vim yog qhov siab ntawm LEDs hauv ib cheeb tsam me.
Daim ntawv thov:
SMD LEDs: Ntau yam thiab siv dav hauv cov lus qhia, teeb pom kev hauv tsev, kos npe, thiab teeb pom kev hauv tsheb.
COB LEDs: Qhov zoo tshaj plaws haum rau cov ntawv thov uas xav tau lub teeb pom kev zoo lumen thiab teeb pom kev zoo, xws li teeb pom kev lag luam, teeb pom kev, thiab teeb pom kev zoo.
Tsim Flexibility:
SMD LEDs: Muab kev hloov pauv ntau dua hauv kev tsim vim lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab teeb tsa.
COB LEDs: Ntau compact tab sis tej zaum yuav xav tau tshwj xeeb fixtures kom haum raws li lawv tsim.
Xaus
Ob leeg SMD thiab COB LEDs muaj lawv lub zog tshwj xeeb thiab haum rau kev siv sib txawv. Yog tias koj xav tau ntau yam thiab hloov kho teeb pom kev zoo nrog ntau yam xim xaiv, SMD LEDs yog txoj hauv kev mus. Ntawm qhov tod tes, yog tias koj xav tau kev siv siab, teeb pom kev zoo nrog cov qauv tsim, COB LEDs yog qhov kev xaiv zoo dua. Kev nkag siab txog qhov sib txawv no yuav pab koj txiav txim siab paub thiab ua kom zoo dua koj lub teeb pom kev zoo lossis cov kev daws teeb meem rau kev ua tau zoo thiab kev ua haujlwm zoo.
Post lub sij hawm: Lub Xya hli ntuj-30-2024