Cov dawb 12V LED sawb yog ib lub rooj sib tham tshwj xeeb, uas muaj cov LEDs mounted hauv series, nrog rau cov resistors uas ua lub luag haujlwm ntawm cov khoom tiv thaiv. Wb saib cov yam ntxwv ntawm kev sib txuas thiab kev teeb tsa lub teeb pom kev zoo.
Xaiv qhov profile rau kev txhim kho LED sawb
Cov kab dawb LED tau teeb tsa rau ntawm cov ntawv sib cais. Lub tom kawg pab txhawb lub installation ntawm teeb pom kev zoo txhais tau tias. Thaum sib sau ua ke, cov khoom siv zoo li no tso cai rau koj muab sab hauv kom zoo nkauj zoo nkauj.
Txhim kho LED strips ntawm cov profiles ua rau kom muaj cua sov kom zoo. Txoj hauv kev rau kev teeb tsa no ua rau nws ua tau kom tsis txhob muaj cua sov thiab tshem tawm cov nqi ntxiv rau kev kho ua haujlwm.
Aluminium profile
Siv cov profile ua los ntawm txhuas, cov kab dawb LED tuaj yeem ruaj ntseg ruaj khov hauv qhov kev teeb tsa. Xws li fixtures tau tsim los xyuas kom meej qhov yooj yim thiab ceev tshaj installation ntawm lub teeb pom kev zoo nyob rau hauv ib qho chaw sab hauv.
Kawg Profile
Hauv qee qhov xwm txheej, siv tus qauv ncaj nraim, nws hloov tawm mus rau qhov nyuaj rau nruab ib lub teeb ci LED hauv qhov chaw nyuaj. Txhawm rau teeb pom kev zoo ntawm cov rooj tog zaum, cov qauv tsim ntawm sab hauv, nws yog qhov tsim nyog los siv lub angular profile ua lwm txoj hauv kev rau lub qab nthab plinth. Thaum siv xws li cov cuab yeej yooj yim, qhov dav tshaj plaws qhib rau kev siv cov tswv yim sab hauv qub. Vim yog qhov me me ntawm lub kaum sab xis profile, cov kab dawb LED tuaj yeem ntsia tau rau hauv qhov chaw tsis zoo tshaj plaws.
Embedded profile
Qhov profile ua los ntawm cov hlau yog resistant rau sab nraud influences. Qhov kev daws teeb meem no tso cai rau koj muab lub teeb pom kev zoo dua voluminous. Kev txhim kho cov qauv ntawm pawg no yog ua tau vim tsaws ntawm cov kua nplaum lossis kho nrog cov fasteners tshwj xeeb.
Yuav ua li cas faib cov hlua LED?
Txhua qhov LED sawb dawb yuav muaj cov cim qhia tias yuav txiav qhov twg. Txawm nyob rau hauv cov ntaub ntawv ntawm ib tug yuam kev, tus neeg siv nyob rau hauv qhov phem tshaj poob ib seem qhov loj ntawm ob peb LEDs. Nyob rau tib lub sijhawm, qhov seem ntawm cov khoom sib faib yuav txuas ntxiv ua haujlwm kom zoo. Nws yog qhov yooj yim los siv txiab ua cov cuab yeej txiav.
Yuav ua li cas rau kev teeb tsa?
Yuav kom lub teeb ci ntsa iab LED kom muaj peev xwm kho qhov saturation ntawm lub teeb pom kev zoo, nws yuav tsum tau nruab nrog lub dimmer tshwj xeeb. Tom qab qhov kev teeb tsa yuav yogua tiav siv cov chaw taws teeb tswj.
Txhawm rau siv lub voj voog, koj yuav xav tau lub zog hluav taws xob. Lub tom kawg yuav ua lub luag haujlwm ntawm kev hloov pauv hloov pauv. Thaum xaiv nws, nws yog ib qho tseem ceeb uas yuav tsum ua kom raug xam qhov sib piv ntawm lub hwj chim, txij li txhua qhov dawb LED sawb muaj tus kheej tsis muaj.
Installation
Hauv cov kab hluav taws xob uas siv ib leeg-xim LED strip (nruab nrab dawb) yog siv, muaj kev siv hluav taws xob. Raws li tau sau tseg saum toj no, txhawm rau kho qhov saturation ntawm lub teeb pom kev zoo, lawv siv lub dimmer.
Cov khoom siv hluav taws xob txheem los nrog lub hwj chim qaum thiab ob peb xim hluav taws xob hluav taws xob, cim nrog cov ntawv "L" thiab "N". Cov xov hlau no yog siv los txuas cov kab xev rau lub dimmer. Ntxiv cov conductors tseem muaj nyob ntawm no: liab - ntxiv thiab xiav - rho tawm.
Cov txheej txheem kev sib txuas yuav txuas nrog daim kab xev rau 12V qhov hluav taws xob qis thiab lub zog hluav taws xob. Qhov no ua kom tiav cov txheej txheem ntawm kev sib txuas cov qauv kab xev. Txawm li cas los xij, txoj kev no tsuas yog cuam tshuam rau qhov txuas txuas txuas ntxiv ob peb meters ntev. Tab sis yuav ua li cas yog tias koj xav tau mount LED teeb nyob ib ncig ntawm tag nrho cov perimeter ntawm lub qab nthab? Hauv cov xwm txheej zoo li no, ib tus yuav tsum tau mus rau kev sib txuas ntawm tus kheej ntu. Txhawm rau kom ua tiav txoj haujlwm, cov khoom sib txuas tshwj xeeb yuav tsum tau ua. Cov connectors no tuaj yeem yog puag ncig lossis tiaj tus. Hauv txhua qhov xwm txheej, txhua yam nyob ntawm tus yam ntxwv ntawm daim kab xev siv.
Sib cais daim kab xev tuaj yeem txuas tauua ntu zus. Txawm li cas los xij, txoj kev no muaj qee qhov tsis zoo. Ua ntej tshaj plaws, qee qhov kev poob qis yuav raug pom ntawm txhua ntu, uas yuav tshwm sim hauv qhov tsis sib xws ntawm daim kab xev. Qhov thib ob, nyob rau hauv cov ntaub ntawv no, ntau dhau tam sim no yuav ntws los ntawm lem, uas yog fraught nrog overheating ntawm lub LEDs thiab, raws li, ib tug txo nyob rau hauv lub neej ntawm daim kab xev.
Koj tuaj yeem tawm ntawm qhov xwm txheej saum toj no los ntawm kev sib txuas cov kab kab sib txuas ua ke. Qhov no yuav xav tau kev yuav khoom ntawm cov conductors ntxiv nrog rau ntu ntu ntawm qhov kev txiav txim ntawm 1 hli. Nrog kev pab los ntawm lub xeem pieces ntawm LED sawb yog spliced los ntawm soldering. Cov kev xaiv nyob rau hauv kev saib xyuas zoo li muaj feem xyuam rau cov xwm txheej uas nws tuaj yeem nkaum lub zog loj heev tom qab lub qab nthab lossis sab hauv.
kev ruaj ntseg
Thaum txhim kho LED sawb, ua raws li cov cai no:
- thaum ua kev sib txuas los ntawm kev sib txuas, zam kev puas tsuaj rau cov kab hluav taws xob ntawm lub rooj tsavxwm;
- fais fab kev txuas yuav tsum tau ua raws li qhov yuav tsum tau ua ntawm hluav taws xob engineering;
- thaum lub teeb pom kev zoo, polarity yuav tsum tau soj ntsuam;
- thaum txhim kho LED sawb, kev sib txuas tsis raug pom zoo (kev faib tsis sib xws tuaj yeem ua rau cov khoom siv hluav taws xob ntau dhau thiab ua rau cov khoom puas tsuaj).
txiaj ntsig ntawm kev tsim teeb pom kev zoo nrog LED sawb
Lub ci dawb LED sawb muaj qhov zoo hauv qab no:
- Kev teeb tsa cov teeb pom kev zoo yog qhov yooj yim tshwj xeeb. Cov khoom lag luam feem ntau yog nruab nrog ob-sided nplaum daim kab xev, uas nws yooj yim los lo cov khoom rau lub qab nthab lossis ib qho profile tshwj xeeb.
- Kev siv cov sawb LED yog nrog cov nqi qis zog.
- LEDs muaj lub neej ntev tshaj plaws ntawm txhua lub tsev teeb pom kev zoo. Yog siv kom raug, cov tapes tsis hlawv tag nrho.
- Kev hloov pauv ntawm lub rooj tsavxwm uas lub teeb pom kev zoo nyob ua rau muaj txiaj ntsig rau kev siv cov tswv yim tsim qauv tshaj plaws.
Qhov tsis zoo ntawm LED strips
Zoo li txhua yam khoom siv teeb pom kev zoo, LED strips muaj qee qhov tsis zoo. Yog li, kom ua tiav lub zog sib npaug rau cov khoom siv teeb pom kev zoo, ntau lub zog yuav tsum tau siv rau daim kab xev. Vim yog cov nqi nyiaj txiag tseem ceeb, cov nyiaj no tsuas yog siv los ua cov teeb pom kev zoo nkauj xwb.
Nyob hauv kaw
Raws li koj tuaj yeem pom, kev sib dhos ntawm cov khoom sib txuas, kev sib txuas thiab kev teeb tsa ntawm LED sawb ntawm lub qab nthab tsis yog qhov nyuaj tshwj xeeb. Txawm li cas los xij, kev ua haujlwm yuav tsum tau ua kom zoo, vim tias ua yuam kev hauv kev teeb tsa ntawm lub voj voog tuaj yeem ua rau cov khoom siv teeb pom kev zoo siv tsis tau.
Nws tseem tsim nyog sau cia tias qhov chaw uas nws tau npaj rau mount cov LEDs nrog ob-sided nplaum daim kab xev yuav tsum tsis txhob qias neeg lossis plua plav. Txwv tsis pub, lub teeb pom kev zoo yuav tsis tuav ruaj ntseg txausnto.
