Ib qho LED sawb yog ib qho yooj yim, nyias (0.2-0.25 hli) luam tawm Circuit Board (ib lub dielectric substrate uas siv cov kab hluav taws xob) nrog smd hom LEDs ntsia rau ntawm nws thiab cov resistors sib sau ua ke rau hauv cov modules nrog qhov tsawg kawg nkaus luminescence. (MDS).
LED strips tau siv dav hauv cov teeb pom kev zoo hauv tsev, sab hauv tsev: hauv chav ua noj, kom pom cov phab ntsa, qab nthab, rooj tog zaum, thoob dej yug ntses, rooj zaum, niches thiab lwm yam. Lawv kuj tau siv thaum kho tsheb: txhawm rau teeb pom kev dashboard, sab hauv, tsheb hauv qab, lub cev, thiab lwm yam. Tsis tas li ntawd, LED strips yooj yim rau kev tsim ntau yam: cov ntawv tshaj tawm, cov duab, thiab lwm yam.
Muaj ntau hom LED strips. Xav txog cov tseem ceeb:
- LED strips txawv ntawm hom LEDs siv hauv lawv. LEDs feem ntau yog SMD3528 thiab SMD5050. Kev kos npe SMD txhais tau hais tias cov ntsiab lus txuas nrog lub rooj tsav xwm luam tawm los ntawm qhov chaw mounting, cov lej qhia qhov loj ntawm LED (3.5 hli × 2.8 hli, 5 hli × 5.mm);
- los ntawm tus naj npawb ntawm LEDs rau ib kab meter ntawm daim kab xev, thiab yog li ntawd, los ntawm qhov ci ci, kev siv hluav taws xob. Muaj ob hom SMD3528 tapes: 60 pcs. los yog 120 pcs, thiab SMD5050 hom - 30 pcs. thiab 60 pcs. raws. Lub zog noj ntawm cov kab xev no yuav yog 4.8-9.6 W thiab 8.6-17.2 W ib kab meter. Raws li, lub zog hluav taws xob ntawm LED sawb yuav yog 0.4-0.8 thiab 0.7-1.4 amperes ib kab meter ntawm cov khoom siv hluav taws xob ntawm 12 volts.
- raws li qhov zoo ntawm cov khoom siv, LED strips muab faib ua cov kws tshaj lij thiab cov strips thiab cov chav kawm kev lag luam. Cov kws tshaj lij siv cov khoom lag luam zoo uas tau txais kev xaiv loj. Cov khoom zoo li no ua haujlwm ntev thiab ua tau raws li tag nrho cov yam ntxwv tshaj tawm. Cov khoom siv tsis zoo muaj lub neej ua haujlwm luv luv, tus nqi qis, thiab tus yam ntxwv ntawm kev xaiv lub teeb pom kev lag luam - qhov tshwm sim yog ib qho kev lag luam LED sawb. Tus nqi ntawm daim kab xev tshaj lij yog 5 las thiab ntau dua rau ib kab meter (60 diodes) thiab 10 las thiab ntau dua rau ib meter (120 diodes), chav kawm kev lag luam yog ib nrab ntawm tus nqi;
- raws li qib ntawm kev tiv thaiv kev cuam tshuam sab nraud, xws li cov khoom siv, plua plav, noo noo, thiab lwm yam. Piv txwv li, hauv lub npe ntawm daim kab xev qauv, koj tuaj yeem pom cov npe IP20, IP33, IP65, thiab lwm yam.., qhov no yog qhov cim ntawm qib kev tiv thaiv. Thawj tus lej qhia txog qib ntawm kev tiv thaiv plua plav thiab cov khoom siv, qhov thib ob - tiv thaiv ya raws. Tus lej siab dua, qhov siab dua ntawm kev tiv thaiv. Pom zoo rau kev teeb pom kev sab nraum zoovsiv cov dej tsis zoo, tsis muaj dej tsis zoo LED strips uas muaj qib kev tiv thaiv IP65, IP67 thiab IP68. Muaj cov kab xev uas tuaj yeem ntsia tau ncaj qha hauv qab dej - txhawm rau teeb pom kev hauv pas dej, qhov chaw, embankments, thiab lwm yam.;
- raws li cov xim ci: dawb (sov, txias), daj, liab, xiav thiab ntsuab. Smd tapes ntawm ntau yam xim nrog kev pab los ntawm controllers tso cai rau koj mus emit ntau yam xim thiab lawv ntxoov. Muaj cov kab xev uas, nyob ib sab ntawm LEDs ntawm thawj xim, dawb diodes ntawm txias thiab sov ci yog ntsia, qhov kev sib xyaw ua ke tso cai rau koj los tsim cov duab ntxoov ntxoo, mos txaj tones. Cov tswj tswj muaj nyob nrog cov chaw taws teeb tswj;
- raws li xim ntawm substrate: dub, dawb, daj. Cov xim ntawm lub nraub qaum tsis cuam tshuam rau kev ua haujlwm ntawm daim kab xev.
