2025-02-24 IB
Nyob rau hauv lub neej txhua hnub, feem coob ntawm cov neeg xav tias lub zog ntawm LED teeb ntau dua, qhov ci ci dua. Feem ntau, qhov no yog qhov tseeb ntawm qhov chaw, tab sis yog tias koj khawb mus rau nws? Cov lus teb yog tsis yog, txiav txim qhov ci ntawm lub teeb tsis ci txaus, tsis yog qhov loj ntawm lub hwj chim, tab sis lub luminous flux.
LED teeb pom kev zoo
Lub hwj chim yog hais txog kev ua haujlwm los ntawm cov khoom nyob rau hauv chav tsev lub sij hawm, unit watt: W. Lub hwj chim ntawm lub teeb ntau dua, lub zog siv ntau dua, siv hluav taws xob ntau dua. Txawm li cas los xij, qhov no tsis yog qhov tseem ceeb cuam tshuam rau qhov ci ntawm lub teeb thiab tsuas yog siv tau raws li qhov tseem ceeb.
LED luminaires luminous flux lumens
Luminous flux yog hais txog lub teeb uas tib neeg lub qhov muag pom tau hauv ib cheeb tsam, chav tsev lumen: LM. Qhov ntau dua qhov lumen, qhov siab dua qhov ci, uas yog qhov tseem ceeb tshaj plaws uas txiav txim siab ncaj qha rau lub teeb ci.
Piv txwv li, ntau tus neeg xaivlag luam wholesale sawb teeb or wireless teeb lub teebrau lawv lub tsev lossis wardrobes. Cov khoom lag luam no tau loj hlob hauv kev muaj koob npe vim lawv cov qauv siv hluav taws xob zoo, tab sis cov neeg siv khoom yuav tsum paub tias lub zog tsis yog tib yam cuam tshuam rau qhov ci. Nws yog ib qho tseem ceeb los xyuas cov luminous flux ntawm cov no
teeb kom pom kev zoo dua.
Lub ci ci ntawm lub teeb tuaj yeem suav tau, tab sis nws kuj tseem yuav tsum paub lwm qhov kev ntsuas tsim nyog: kev ua haujlwm ntawm lub teeb, chav tsev yog lumen / watt: LM / W. Cov khoom sib txawv ntawm lub teeb emit tib lub luminous flux, tab sis qhov tsawg zog noj, qhov ntau dua qhov luminous efficiency. Luminous flux = luminous efficiency * lub zog.
LED luminaires 'luminous flux thiab efficiency yog qhov tseem ceeb thaum mus yuav khoom rau cov khoom xws lilag luam wholesale coj txee teeblos yog lub zog txuag teeb pom kev zoo. Nrog rau cov khoom lag luam no, xaiv txoj kev sib xyaw ua ke ntawm lub zog thiab luminous flux ua kom pom kev ci ntsa iab thiab txuag hluav taws xob.
Post lub sij hawm: Feb-24-2025
