Yuav ua li cas txiav txim qhov kev poob qis ntawm LED teeb qhov chaw?

Kev txiav txim siab qhov ua tau zoo ntawm LED teeb pom kev poob qis, feem ntau yog los ntawm kev soj ntsuam thiab ntsuas cov hauv qab no:

Kev hloov pauv luminous flux: Lub luminous flux ntawm LED (unit: lumen, lm) yog qhov taw qhia ncaj qha ntawm nws qhov ci. Thaum qhov ua tau zoo txo ​​qis, lub luminous flux tawm los ntawm LED yuav txo qis hauv tib lub zog.

Luminous efficiency txo: Luminous efficiency (lm / W) yog qhov piv ntawm luminous flux rau input zog. Yog tias pom tias LED yog nyob rau tib lub zog input, lub luminous flux yog txo, uas txhais tau hais tias lub luminous efficiency txo.

Kub nce: Thaum lub LED ua hauj lwm, yog hais tias lub nti kub nce ho, nws yuav yog vim tsis zoo cua sov dissipation ua rau txo efficiency. Nws tuaj yeem raug txiav txim ncaj qha los ntawm kev ntsuas qhov kub ntawm qhov chaw thaum lub LED ua haujlwm.

Kev hloov xim: Kev hloov xim kub lossis xim xim tuaj yeem qhia txog cov teeb meem kev ua haujlwm. Txawm hais tias qhov no tsis yog qhov ntsuas ncaj qha ntawm kev ua haujlwm, thaum lub hnub nyoog LED lossis ua haujlwm tsawg dua, nws cov spectrum tuaj yeem hloov pauv, cuam tshuam rau kev ua haujlwm xim.

Lub teeb lwj tshwm sim: Tom qab siv mus ntev, qhov ci ntawm LED yuav maj mam txo, uas yog, lub teeb lwj. Yog tias qhov ci ntsa iab ntawm lub teeb pom tau tias tsawg dua qhov kev teeb tsa tshiab, nws yuav yog vim qhov txo qis hauv kev ua haujlwm.

Cov yam ntxwv tam sim no-teeb pom kev zoo: Raws li cov leds tau siv, lawv cov kab hluav taws xob tam sim no tuaj yeem hloov pauv, thiab txawm tias muaj qhov nce ntxiv, qhov nce hauv lub teeb pom kev zoo tsis yog qhov tseem ceeb li ua ntej, uas qhia txog kev txo qis.

Kev soj ntsuam kev tshaj lij: Kev siv cov pob sib xyaw ua ke thiab lwm yam khoom siv rau kev kuaj kev tshaj lij, koj tuaj yeem tau txais luminous flux, luminous efficiency thiab lwm yam tsis zoo, piv nrog cov ntaub ntawv dhau los, yog tias tus nqi pom tias poob qis, koj tuaj yeem paub meej tias qhov poob ntawm kev ua haujlwm.

Kev soj ntsuam ntawm kev siv lub sijhawm: Kev ua haujlwm ntawm LED maj mam txo qis thaum lub sijhawm yog qhov tshwm sim ib txwm muaj, tshwj xeeb tshaj yog tom qab dhau nws lub neej xav tau, kev ua haujlwm poob qis dua pom tseeb.

Yuav kom daws tau qhov teeb meem ntawm kev txo qis, yuav tsum muaj kev saib xyuas tsis tu ncua, kom ntseeg tau tias muaj cua sov zoo, thiab hloov lub teeb ci LED lossis tag nrho luminaire yog tias tsim nyog.