Cov khoom lag luam
Dab tsi yog qhov txawv ntawm SMD2835 LED thiab SMD3528 LED?
Dab tsi yog qhov txawv ntawm SMD2835 LED thiab SMD3528 LED?
Peb yuav tsum xub to taub dab tsi yog SMD, SMD txhais tau hais tias "Nto Mount Diode", los ntawm soldering lub LED chips ntawm PCB, cov LEDs yog sib npaug zos rau tsim ib tug tag nrho sawb teeb.
Qhov loj ntawm SMD2835 LED yog 2.8 * 3.5mm, uas qhia tau hais tias cov duab plaub ntawm lub teeb nyob hauv nruab nrab; qhov loj ntawm SMD3528 LED yog 3.5 * 2.8mm, uas qhia tau hais tias ib puag ncig lub teeb-emitting chaw. Txawm hais tias qhov loj me me hauv qhov tsos, 2835 SMD LED raws li kev hloov kho tshiab ntawm 3528 LED muaj qhov loj dua lub teeb-emitting nto thaj chaw thiab cov dab dej kub zoo dua, nws lub teeb tso zis yog 2 mus rau 3 npaug ntawm 3528 nti, yog li 2835 LED sawb tuaj yeem ua haujlwm. ntev dua 3528 LED sawb;
2835 LED sawb teeb pom kev zoo dua li 3528 LED, 2835 LEDs muab cov qauv thiab siab ceev txog li 390 lm / ft nyob rau hauv ib kab thiab qhov ci ntsa iab LED sawb xaiv ntawm kev ua lag luam nrog txog 1300 lm / ft hauv peb thiab plaub kab ; 2835s tau siv dav thiab tuaj yeem siv rau sab hauv tsev thiab sab nraum zoov DIY teeb pom kev zoo, nrog rau kev pabcuam teeb pom kev zoo hauv qhov chaw dim, hnub so kho kom zoo nkauj teeb pom kev zoo thiab teeb pom kev zoo vaj tsev.
Txawm hais tias 2835 LED muaj ntau qhov zoo, tab sis 3528 LED yog qhov ntxov tshaj plaws LED nti, kev lag luam feem ntau dua, nrog cov nqi zoo. Yog tias koj tab tom nrhiav cov khoom lag luam zoo dua thiab ci dua, 2835 LED yog qhov tsim nyog rau koj cov kev xav tau, yog tias koj xav tau cov nqi qis dua LED sawb (Nruab nrab ntawm 2835 LED thiab 3528 LED), SMD3528 yog qhov tsim nyog dua. Ob leeg txhawb nqa DC12 / 24V tsis tshua muaj hluav taws xob tawm tswv yim, nrog CRI95 ntxiv, thiab tuaj yeem hloov kho nrog cov xim, ntev thiab tsis muaj dej.
Cim npe nrov: Dab tsi yog qhov txawv ntawm smd2835 coj thiab smd3528 coj?, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, zoo, pheej yig, kev muag, hauv Tshuag, dawb qauv
