Cov lus qhia rau kev txiav txim siab qhov tsim nyog voltage rau LED strips

Koj tuaj yeem pom qhov ntsuas qhov ntsuas hluav taws xob tshwm sim dua thiab dua thaum koj nrhiav ib qhoLED sawb teeb. Tab sis koj tsis paub tias nws txhais li cas? Koj puas tuaj yeem qhia kuv yog 12V lossis 24V zoo dua? Tshawb nrhiav los ntawm kev nyeem ntawv!

Koj puas pom zoo 12V lossis 24V?

Ob qho kev xaiv 12V thiab 24V yog qhov zoo thaum xaiv ib qhoLED sawb. Ob leeg raug suav hais tias tsis tshua muaj hluav taws xob teeb pom kev zoo, thaum 12V yog tus qauv. Tab sis qhov twg yog qhov zoo tshaj?
Muaj ntau qhov sib txawv los xav txog, tab sis tej zaum cov lus nug peb tau muab yuav pab koj kom ze dua.
 

Puas muaj cov khoom siv fais fab uas koj muaj tam sim no?

Tej zaum nws yuav ua tau zoo dua los xyuas kom meej tias qhov tshiabLED stripsyog sib xws nrog yam koj tam sim no muaj, xws li 12V roj teeb lossis 12V fais fab mov, yog tias koj siv lawv.
Ua li ntawd, koj tuaj yeem zam kev yuav khoom siv hluav taws xob cais rau LEDs.
 

Nqe Lus Nug 2: Puas yog qhov ntev rau qhovLED stripsxav tau?

Txhua txoj hlua ntawm 12V LEDs muaj peb lub teeb, thaum txhua txoj hlua 24V LED muaj rau lub teeb. Nws muaj peev xwm txiav lawv kom ntev ntawm cov hlua, txawm li cas los xij txiav lawv nyob rau hauv ib txoj hlua yuav ua rau lub pob.
Koj tuaj yeem txiav 12VLED stripstxhua peb LEDs thiab 24VLED stripstxhua 6 LEDs, raws li qhov ntawd.
Yog tias koj lub LED sawb yog 24V thiab koj txiav txhua 6 LEDs, koj qhov ntev yuav yog 3 "tsis yog 1.5" raws li lawv nrog 12V, tab sis qhov no nyob ntawm qhov ceev ntawm koj cov LEDs.
 

Koj puas tseem tsis tau txiav txim siab?

Lub 24V qhov system yuav ua tau zoo dua lwm qhov system, txhua qhov sib npaug.

Feem ntau, thaum koj pom ib yam khoom uas teev rau 12V thiab 24V, nws yog vim hais tias ob lub voltages thiab amp ob peb ua ke sib txawv, tab sis tus naj npawb ntawm LEDs, lub hwj chim, thiab lub teeb tso zis yog tag nrho cov zoo tib yam.
Raws li ib qho piv txwv, 24W / meterLED sawbKev khiav hauj lwm ntawm 12V yuav haus 2.0A / meter ntawm tam sim no, whereas 24V version yuav siv 1.0A / meter. 24V version feem ntau ua haujlwm zoo dua ob qho tib si sab hauvLED sawbthiab ntawm cov khoom siv hluav taws xob, txawm tias nqus cov amperage tsawg dua, txawm tias ob qho tib si siv 24W thiab tsim tib lub teeb.
Qhov no yog vim qhov tseeb tias qhov hluav taws xob tsis muaj kev tiv thaiv, uas tsuas yog txhais los ntawm amperage. Yog li, yog tias txhua yam sib npaug, 24V lwm txoj hauv kev, uas siv tsawg dua amperage, yuav muaj hluav taws xob ntau dua.
Qhov no yog tib lub laj thawj tom qab qhov kev xyaum ua kom txo qis qhov hluav taws xob uas lub zog hluav taws xob siv thaum xa hluav taws xob rau hauv tsev, uas yog ntau txhiab kilovolts.

Yog li, peb xav tias 24V yog qhov zoo dua 12V yog tias xaiv cov khoom siv hluav taws xob thiab qhov ntev cuttable tsis muaj kev txhawj xeeb loj.