Yuav ua li cas xaiv lub phiaj xwm teeb tsa ntawm LED teeb teeb?
Muaj peb lub teeb ci fluorescent LED tsav lub zog muab khoom lag luam uas yuav ua rau muaj qhov tsis xws luag hauv cov khoom lag luam zoo:
Thawj pawg yog kev txhim kho cov chaw tsim khoom rau LED chips lossis LED teeb, uas yuav nkag mus rau hauv nqes hav. Tsis muaj kev paub ntau txog LED cov khoom siv hluav taws xob hloov pauv thiab cov khoom siv roj teeb fluorescent LED; muaj ntau yam teeb meem hauv kev teeb tsa thiab xaiv cov khoom siv fais fab.
Pawg thib ob yog lub Hoobkas uas tau pib ua lub teeb pom kev zoo ib yam, thiab kev paub txog LED lub zog siv hluav taws xob tsis txaus; lub raj LED muaj qhov xav tau hluav taws xob siab dua, yog tias qhov kev xaiv tsis zoo, nws yuav cuam tshuam ncaj qha rau nws lub neej kev pabcuam.
Pawg thib peb yog lub tuam txhab qhib tshiab uas muaj kev nkag siab tsawg ntawm cov khoom siv hluav taws xob LED. Hauv qab no kuv piav qhia qee qhov teeb meem tshwm sim hauv kev xyaum thiab kawm (suav nrog Internet), thiab kuv zoo siab tos txais txhua tus npoj yaig los kho kuv.
Vim li cas thiaj yuav tsum tau lub teeb hluav taws xob fluorescent LED muaj lub zog tam sim no?
Cov yam ntxwv ntawm semiconductor ntawm LEDs txiav txim siab tias lawv cuam tshuam loj heev los ntawm ib puag ncig. Piv txwv, kub. LEDs yog cov khoom tiv thaiv tam sim no. Qhov nce ntawm LED tam sim no yuav ncaj qha ua rau muaj cua sov ntau ntxiv. Kev ua haujlwm mus sij hawm ntev tshaj qhov ntsuas ntsuas tam sim no yuav ua rau LED nti nyob hauv qhov kub thiab txias nyob ntev. Ua kom luv lub neej ntawm LED. LED lub zog siv hluav taws xob tas li tuaj yeem ua kom ntseeg tau tias nws ua haujlwm tam sim no tseem zoo ib yam thaum qhov hluav taws xob thiab lwm yam hloov pauv, yog li tiv thaiv LED nti los ntawm kev puas tsuaj kub. Raws li cov lus hais mus-lub hwj huam muab nkag tau yooj yim thiab yooj yim rau kev puas tsuaj.
Lub zog xav tau kev ua haujlwm siab. Raws li qhov xav tau sib txawv ntawm cov neeg siv khoom ntawm kev ua kom pom kev zoo, kev ua haujlwm siab ntawm lub zog siv hluav taws xob ntawm lub raj teeb LED yuav txhim kho lub teeb pom kev zoo ntawm LED teeb lub raj.
Rau PF tus nqi, feem ntau muaj zog 18w, feem ntau siab dua 0.9 yog qhov zoo dua
Txog cov txheej txheem, muaj kev rho tawm thiab tsis cais tawm. Tsis cais tawm yog tus nqi qis thiab ua haujlwm tau zoo, uas yog kev hloov pauv, thiab kev cais tawm yog kim dua.
Muaj qhov tshwj xeeb xav tau rau koob thiab ua ntu zus, kev sib cais feem ntau tsis tshua muaj neeg ua, siab tam sim no; cov khoom siv hluav taws xob uas tsis yog cais tawm feem ntau yog cov ua haujlwm siab thiab me me tam sim no.
