Txog Qhov Ci Ntawm Txoj Kev Teeb LED

Qhov ci ntsa iab ntawm lub teeb ntawm txoj kev yog hais txog qhov muaj zog ntawm lub teeb ci ntsa iab (reflective body), lub unit yog candela/square meter (CD/square meter). Qhov ci ntsa iab kuj yog qhov muaj zog ntawm lub teeb, uas yog hais txog lub teeb pom kev uas tau txais ib cheeb tsam, siv los qhia qhov muaj zog ntawm lub teeb thiab qhov ntau ntawm thaj chaw ntawm lub khoom uas ci ntsa iab. Qhov ci ntsa iab yog hais txog thaj chaw uas lub teeb ci tawm los, thaum qhov ci ntsa iab feem ntau yog hais txog qhov muaj zog thiab qhov deb ntawm lub teeb. Piv txwv li, lub zog ntawm lub teeb tib yam, thaj chaw loj dua, qhov ci ntsa iab qis dua; Thiab lub zog ntawm lub teeb tib yam, qhov deb dua, qhov ci ntsa iab qis dua ib cheeb tsam.

Teeb LED txoj kevtau dhau los ua ib qho ntawm cov kev xaiv tseem ceeb rau kev teeb pom kev zoo sab nraum zoov vim nws qhov zoo ntawm cov teebmeem zoo luminous, lub teeb ci siab thiab lub neej ntev. Cov thev naus laus zis LED tau tsim nyob rau hauv xyoo tas los no. Ntau tus neeg txhawj xeeb tias cov thev naus laus zis no tsis tau paub tab, uas yuav ua rau lub teeb ci tsis ruaj khov ntawmTeeb LED txoj kevthiab cov teeb pom kev zoo tsis zoo. Yog li cov yam ntxwv twg cuam tshuam rau qhov ci ntsa iab ntawm LED txoj kev teeb? Yuav ua li cas kom ntseeg tau tias qhov ci ntsa iab ntawm LED txoj kev teeb?

Dab tsi yog cov yam uas cuam tshuam rau qhov ci ntsa iab ntawm LED txoj kev teeb?

1. Qhov loj ntawm lub zog ntawm LED teeb

Lub zog ntawm LED teeb ntau dua, cov hlaws LED sab hauv ntau dua. Yog tias muaj tib lub teeb ci ntsa iab, nws yuav tsum yog cov teeb LED uas muaj ntau lub teeb sab hauv muaj lub teeb ci ntsa iab dua. Ntawm qhov tsis sib xws, lub teeb LED txoj kev ci ntsa iab qis.

2. Kev ua haujlwm zoo ntawm cov teeb LED hauv LED teeb

Kev ua haujlwm zoo ntawm cov teeb LED yog ib qho tseem ceeb uas yuav tsum xav txog qhov ci ntawm tag nrho lub teeb LED. Yog tias muaj tib lub zog ntawm cov teeb LED, qhov siab dua qhov ua haujlwm zoo ntawm cov teeb LED, qhov ci ntawm cov teeb LED txoj kev.

3. Kev kub hnyiab ntawm lub teeb LED txoj kev

Qhov cua sov ntawm cov teeb LED txoj kev kuj yog ib qho tseem ceeb uas cuam tshuam rau lawv qhov ci ntsa iab. Cov teeb LED txoj kev uas muaj cua sov zoo yuav muaj qhov tam sim no sab hauv ruaj khov dua thiab qhov kaj tag nrho ruaj khov. Yog tias qhov cua sov tsis ua haujlwm zoo, qhov kub sab hauv ntawm cov teeb LED yuav siab dhau. Thaum qhov kub sab hauv siab dhau, nws yuav ua rau lub teeb LED puas tsuaj ntau dua, yog li nws yuav ua rau cov teeb LED tsaus ntuj sai sai.

4. Series thiab parallel daim ntawv ntawm sab hauv LED teeb hlaws dai

Yog tias tus lej sib luag ntawm cov teeb LED teeb ntau dua li tus lej series, qhov tam sim no xav tau me me, thiab qhov ci ntawm LED txoj kev teeb yuav siab dua. Ntawm qhov tsis sib xws, LED txoj kev teeb yuav tsis ci.

5. Qhov zoo ntawm cov teeb LED thiab lub hwj chim muab hluav taws xob

Cov teeb LED thiab lub zog fais fab uas tsim los ntawm cov chaw tsim khoom lag luam zoo dua, thiab cov ntaub ntawv thiab cov txheej txheem zoo dua li cov chaw ua haujlwm me me. Tau kawg, qhov ci ntsa iab tag nrho ntawmTeeb LED txoj kevzoo dua.

Yuav ua li cas kom ntseeg tau tias qhov ruaj khov ntawm LED txoj kev teeb ci ntsa iab?

1. Lub nti ntawm cov teeb LED teeb

LED teeb hlaws dai chip yog ib qho khoom uas qhia ncaj qha rau qhov ci ntsa iab. Yog tias qhov zoo ntawm LED chip tsis zoo, nws yuav tsis tsuas yog ua rau qhov ci ntsa iab tsis zoo xwb, tab sis kuj cuam tshuam rau qhov ruaj khov ntawm LED txoj kev teeb pom kev zoo. Yog li ntawd, sim siv LED teeb chip uas tsim los ntawm cov tuam txhab tsim khoom. Vim tias cov tuam txhab tsim khoom them sai sai rau kev qhuas thiab kev pabcuam pej xeem, thiab cov txheej txheem tsim khoom kuj paub tab, yog li muaj qhov sib txawv loj ntawm qhov zoo ntawm cov khoom ntawm cov tuam txhab tsim khoom thiab cov chaw ua haujlwm me.

2. Tsav fais fab mov

Lub zog ntawm lub teeb LED yuav tsum sib phim nrog lub zog ntawm lub teeb LED. Yog tias lawv qhov kev sib koom ua ke tsis tsim nyog, qhov xwm txheej ntawm lub teeb tsis ruaj khov yuav tshwm sim ntuj. Thiab peb kuj yuav tsum xyuas kom meej qhov zoo ntawm lub zog LED, sim xaiv qhovkev muab hluav taws xobtsim los ntawm cov chaw tsim khoom lag luam.

3. Lub tshuab cua sov

Vim tias tus nqi calorific ntawm LED chip loj heev, yog li lub taub hau teeb pom kev zoo LED yuav tsum tau siv nrog lub radiator. Radiator yog ib qho tseem ceeb uas cuam tshuam rau nws qhov kev ruaj khov ntawm qhov kaj. Qhov no kuj yuav tsum xaiv lub radiator uas tsim los ntawm cov tuam txhab tsim khoom, peb yuav tsum lees tias qhov ua haujlwm ntawm lawv lub radiator yog qhov siab dua, tib lub sijhawm, nws tso tawm ntau cua sov, yog li qhov ruaj khov ntawm LED txoj kev teeb pom kev zoo yog siab dua.

Xaiv cov khoom peb yam saum toj no zoo, feem ntau tuaj yeem ua kom muaj kev ruaj khov ntawm LED txoj kev teeb pom kev zoo.

Raws li pom hauv daim duab, Zenith Teeb pom kev zoo yog lub chaw tsim khoom tshaj lij ntawm txhua yam teeb pom kev zoo thiab lwm yam khoom muaj feem xyuam, yog tias koj muaj lus nug lossis project, thov tsis txhob yig tiv tauj peb.