Yuav ua li cas rau nruab LED strip teeb

Yuav tsum ntsuas qhov chaw uas koj xav dai cov LEDs. Xam qhov kwv yees ntawm qhov ci LED uas koj yuav xav tau. Ntsuas txhua thaj chaw yog tias koj npaj yuav teeb tsa lub teeb LED rau ntau thaj chaw kom koj tuaj yeem txiav lub teeb kom haum rau qhov loj me tom qab. Txhawm rau txiav txim siab seb koj yuav tsum yuav lub teeb LED ntev npaum li cas, ntxiv cov kev ntsuas ua ke.
1. Ua ntej koj ua lwm yam, npaj qhov kev teeb tsa. Xav txog kev kos duab ntawm qhov chaw, qhia qhov chaw ntawm cov teeb thiab cov qhov hluav taws xob uas lawv tuaj yeem txuas nrog.
2. Tsis txhob hnov ​​qab xam qhov deb ntawm qhov chaw teeb LED thiab qhov hluav taws xob ze tshaj plaws. Yog tias tsim nyog, nrhiav ib txoj hlua txuas ntxiv lossis ib txoj hlua teeb uas ntev dua los ua qhov sib txawv.
3. Koj tuaj yeem yuav cov LED strips thiab cov ntaub ntawv ntxiv hauv online. Lawv kuj muaj nyob rau ntawm qee lub khw muag khoom siv hauv tsev, cov khw muag khoom loj, thiab cov khw muag teeb.

Tshawb xyuas cov LEDs kom paub seb lawv xav tau lub zog hluav taws xob li cas. Yog tias koj yuav cov LED strips hauv online, tshawb xyuas daim ntawv lo ntawm lub vev xaib lossis ntawm cov strips lawv tus kheej. Cov LEDs tuaj yeem khiav ntawm 12V lossis 24V fais fab. Koj yuav tsum muaj lub zog hluav taws xob tsim nyog yog tias koj xav kom koj cov LEDs kav ntev. Yog tsis yog, yuav tsis muaj zog txaus rau cov LEDs ua haujlwm.
1. Cov LEDs feem ntau tuaj yeem txuas rau tib lub zog fais fab yog tias koj xav siv ntau daim kab xev lossis txiav lawv ua cov kab me me.
2. Cov teeb 12V siv hluav taws xob tsawg dua thiab haum zoo rau feem ntau qhov chaw. Txawm li cas los xij, hom teeb 24V ntev dua thiab ci ntsa iab dua.
Nrhiav seb cov LED strips siv tau zog npaum li cas. Wattage, lossis lub zog hluav taws xob, yog qhov ntau npaum li cas uas txhua lub teeb LED strips siv. Qhov ntev ntawm daim strip txiav txim siab qhov no. Txhawm rau nrhiav seb muaj pes tsawg watts rau 1 ko taw (0.30 m) lub teeb siv, saib daim ntawv lo ntawm cov khoom. Tom ntej no, faib wattage los ntawm tag nrho qhov ntev ntawm daim strips uas koj npaj yuav ntsia.

Yuav kom paub qhov tsawg kawg nkaus ntawm lub zog, muab qhov siv zog ntau ntxiv rau 1.2. Qhov tshwm sim yuav qhia koj tias koj lub zog yuav tsum muaj zog npaum li cas los tswj lub zog ntawm LEDs. Ntxiv 20% ntxiv rau qhov ntau thiab xav tias nws yog koj qhov tsawg kawg nkaus vim tias cov LEDs tuaj yeem xav tau lub zog ntau dua li koj xav tau. Ua li no, lub zog muaj yuav tsis qis dua qhov LEDs xav tau.

Yuav kom paub qhov tsawg kawg nkaus amperes, faib qhov voltage los ntawm kev siv fais fab. Yuav kom muab zog rau koj cov LED strips tshiab, yuav tsum ntsuas ib zaug kawg. Qhov ceev uas tam sim no txav mus los yog ntsuas hauv amps, lossis amperes. Lub teeb yuav tsaus lossis tua yog tias tam sim no ntws hla ib ntu ntev ntawm LED strips qeeb dhau. Lub multimeter siv tau los ntsuas qhov ntsuas amp, lossis qee qhov lej yooj yim siv tau los kwv yees nws.

Xyuas kom tseeb tias lub hwj chim uas koj yuav ua tau raws li koj xav tau. Tam sim no koj paub txaus lawm, koj tuaj yeem xaiv lub hwj chim zoo tshaj plaws los qhib cov LEDs. Nrhiav lub hwj chim uas haum rau ob qho tib si amperage uas koj tau txiav txim siab ua ntej thiab qhov ntsuas hwj chim siab tshaj plaws hauv watts. Cov adapters zoo li cib, xws li cov uas siv los ua kom lub laptops muaj zog, yog hom hwj chim nrov tshaj plaws. Tsuas yog ntsaws nws rau hauv phab ntsa tom qab txuas nws rau ntawm daim LED strip ua rau nws yooj yim heev rau kev siv. Feem ntau ntawm cov adapters niaj hnub no muaj cov khoom siv uas xav tau los txuas lawv rau cov LED strips.

Tiv tauj pebyog tias koj xav tau kev pab txog LED strip teeb.