Yuav ua li cas kom paub sai npaum li cas volts LED teeb hlaws?
Muaj pes tsawg volts yog LED qhov muag teev? Dab tsi yog qhov voltage ntawm LED teeb hlaws? Yuav ua li cas pom muaj pes tsawg volts LED teeb?
Tom qab ntawd qhov voltage ntawm LED teeb hlaws yog cuam tshuam nrog cov xim thiab wavelength ntawm lub teeb.
Feem ntau hais lus, qhov hluav taws xob ntawm cov teeb pom kev zoo yog nruab nrab ntawm 2.8V-3.4V, lub teeb liab, lub teeb txiv kab ntxwv, lub teeb daj thiab cov teeb ntsuab ntsuab, qhov hluav taws xob yog 1.8-2.4V, emerald lub teeb, lub teeb xiav, lub teeb liab, dej khov Blu-duab tshav, feem ntau 2.8-3.4V.
Yog li ntawd, paub qhov tsis tu ncua voltage ntawm LED teeb hlaws, peb tuaj yeem txiav txim siab qhov voltage ntawm LED teeb hlaws, saib cov xim ntawm lub teeb, thiab kwv yees tus nqi hluav taws xob.
Tom qab tag nrho, LED teeb hlaws dai yog cov khoom siv qis tam sim no, tsis tshua muaj hluav taws xob ib puag ncig cov khoom lag luam, thiab qhov hluav taws xob tag nrho yog qhov tsawg.
Tau kawg, yog tias koj siv txoj kev sib txuas ua ke, thiab sib txuas ntau lub teeb hlaws hauv cov kab thiab sib txuas, qhov voltage yuav siab dua, uas tej zaum yuav yog 6V, 9V, lossis qhov loj dua.
Qhov tseeb, qee qhov hluav taws xob hluav taws xob teeb hlaws dai, xws li 6V, 9V, 18V, thiab 36V teeb hlaws, tau ntim ua ke nyob rau hauv series thiab parallel hom thaum ntim.
Yog li ntawd, peb yuav tsum paub yuav ua li cas muaj ntau yam volts LED teeb hlaws dai, ntxiv rau cov pa kev txiav txim ntawm lub teeb xim, hom teeb lub teeb hlaws, thiab qhov kwv yees voltage.
Qhov voltage ntawm ib lub teeb hlaws kuj tuaj yeem suav los ntawm kev tsav tsheb tam sim no.
Piv txwv li, 50W teeb hlaws dai tau ntim ua ke los ntawm 10 txoj hlua thiab 5 qhov sib luag. Tom qab ntawd, peb paub tias 10 txoj hlua ntawm 10 * (3.0-3.5V)=30-35V.
Yog li, paub ntau npaum li cas volts ntawm LED teeb hlaws yog:
Ib txoj hauv kev yog saib cov xim ntawm lub teeb thiab twv seb nws yog pes tsawg volts. Qhov thib ob txoj kev yog xam qhov voltage los ntawm kev tsav tsheb tam sim no.
Tau kawg, yog tias nws yog tus kws tshaj lij LED teeb hlaws chaw tsim khoom, koj tuaj yeem ncaj qha dhau qhov ntsuas ntsuas kom pom tias nws muaj pes tsawg volts.
Benwei Teeb pom kev zoo yog LED Tube, LED dej nyab teeb, LED Vaj Huam Sib Luag Teeb, LED High Bay, LED chaw tsim tshuaj paus nrog 12 xyoo kev paub. Yog tias koj xav yuav lub teeb zoo LED dej nyab lub teeb lossis muaj kev nkag siab ntau ntxiv ntawm daim ntawv thov ntawm LED dej nyab teeb, thov hu rau peb nug, peb lub vev xaib:
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