LED teeb hlaws nti paub txog LED teeb hlaws Brightness Ranking

LED teeb chips tau muab faib ua me me fais fab LED chips, nruab nrab-power LED chips, thiab xyoo-laus zog LED nti. Qhov loj me me ntawm LED teeb hlaws nti yog nyob ntawm qhov tseeb qib ntawm cov chaw tsim khoom ntawm qhov sib txawv LED teeb hlaws nti, thiab tsis muaj qhov tshwj xeeb. Ntev npaum li cov txheej txheem dhau mus, LED teeb hlaws nti tuaj yeem ua rau lub zog tso zis ntau ntxiv thiab txo tus nqi, thiab lub zog kho qhov muag yuav tsis hloov lub hauv paus. Kev siv tam sim no ntawm LED teeb chips tiag tiag muaj feem xyuam nrog qhov ceev tam sim no ntawm ntws los ntawm cov nti. Kev siv me me ntawm cov nti yog qhov tsawg, cov nti yog siab tam sim no, thiab lawv chav tsev tam sim no qhov ntom ntom yog qhov tsis zoo. Yog tias kev siv tam sim no ntawm 10mil nti yog 20mA, ces 40mil nti tuaj yeem siv qhov ntsuas tam sim no kom nce li 16 npaug, yuav ua li cas kuaj cov teeb ci LED yog 320mA. Tab sis lub tshav kub dissipation ntawm LED teeb hlaws dai yog ib qho tseem ceeb uas peb xav txog, yog li qhov siab-tam sim no siab-tam sim no ntawm nti yog qis dua qhov qis-tam sim no efficiency ntawm qis-tam sim no hauv cov chips me me. Tsis tas li ntawd, raws li thaj chaw nce, qhov kev tiv thaiv ntawm cov nti yuav raug txo, yog li qhov kev taw qhia zoo voltage yuav poob. Lub xyoo-laus fais fab LED teeb nti siv rau lub teeb dawb feem ntau pom hauv khw ntawm 40mil. Vim tias qhov kev hloov pauv ntawm lub teeb feem ntau tsawg dua 50%, lub zog ntawm lub tuam tsev ntawm lub tuam tsev yuav raug hloov mus rau hauv lub zog hluav taws xob, yog li cov cua kub dissipation ntawm lub zog LED teeb nti nti yog qhov tseem ceeb heev.