FOOTCANDLES THIAB LUX - Kuv xav tau ntau lub teeb?

Lub footcandle yog dab tsi? Piav txog LUX. Cov taws tswm ciab siv li cas hauv teeb pom kev zoo

Piav qhov taw qhia.

Kev ntsuas lub teeb ntawm ib qho chaw tshwj xeeb hauv ntiaj teb lossis lwm qhov yog hu ua footcandle (fc). Txawm hais tias lub teeb pom kev zoo yuav muaj qee tus lej ntawm lumens, peb tsis tuaj yeem txiav txim siab qhov ci ntawm qhov chaw tshwj xeeb vim peb tsis paub qhov kev taw qhia ntawm lub teeb. Ib tug footcandle yog siv los xam tus nqi ntawm lub teeb nyob ntawd. Kuj hu ua ko taw tswm ciab lossis fc. Lub tsev hais plaub ntaus pob tesniv muaj 30 footcandles ntawm av illumination piv rau qhov chaw nres tsheb 10 footcandles. Txawm hais tias cov teeb pom kev zoo tib yam, lawv siv sib txawv. Lub tsev hais plaub ntaus pob tesniv nce tag nrho cov lumens thaum tseem coj lawv nqes mus rau lub tsev hais plaub kom tsa cov taws tswm ciab. Qhov no yog li cas peb npaj teeb pom kev zoo siv lumens thiab footcandles.

lux yog dab tsi?

A: Lub sij hawm tus lej rau lub teeb ntawm ib qho chaw hauv qhov chaw yog lux. Chav tsev metric, lux (lm), ib txwm sib npaug 10 npaug ntawm qhov taw qhia. Yog li ntawd, yog hais tias muaj 10 footcandles ntawm ib qho chaw nyob rau hauv lub ntiaj teb, muaj 100 lux nyob ntawd.

Lub teeb yog txhais.

Lub teeb pom kev zoo tag nrho yog ntsuas hauv lumens. Chav ntsuas rau lub teeb siv yog lub lumen, lossis lm. Nws qhia ntau npaum li cas illumination tag nrho cov fixture muaj peev xwm ua tau. Txawm hais tias nws pab hauv kev sib piv kev tsim khoom, nws tsis muab cov ntaub ntawv ntawm lub teeb kev taw qhia lossis qhov zoo.

Footcandle, Lux, thiab Lumens txuas li cas?

Thaum txiav txim siab seb koj xav tau lub teeb npaum li cas, nws yog ib qho tseem ceeb los txiav txim siab li cas 10 ko taw tswm ciab (100 lux) piv rau 30 ko taw tswm ciab hais txog qhov ci tiag tiag. Saib qee qhov piv txwv ntawm ntsuas ko taw tswm ciab hauv peb daim video.

Yuav ua li cas "footcandles" thiab "lux" zoo li hauv kev ua si teeb pom kev zoo? Tus naj npawb ntawm footcandles.

Ua si

Piav qhov taw qhia. lux yog dab tsi? Fc & lx xav li cas hauv kev ua kis las teeb pom kev zoo thiab lwm qhov chaw? Lumen yog dab tsi? Kuv xav tau ntau npaum li cas footcandles. Lumens ntsuas tag nrho cov teeb pom kev zoo ntawm lub teeb. Footcandles (fc) yog siv los ntsuas ...

Kuv xav tau Candles pes tsawg?

Tsuas yog MLB, qhov twg yuav tsum muaj 250 footcandles, kev ua kis las siv feem ntau hu rau 20 txog 50 fc. Paub qhov koj xav tau tiag tiag yog qhov tseem ceeb vim tias rau peb tus so, mus ntawm 20 mus rau 50fc tuaj yeem nce tus nqi ntau.

Tennis Court Lighting: Rau kev ua si lossis kev sib tw me, qhov nruab nrab ntawm 30 footcandles yog siv. 40-50 rau kev sib tw nyuaj
Softball rau kev ua si lossis kev sib tw me me, 30 infielders, thiab 20 outfielders. 50 infield players sib tw nyob rau hauv me me pab koomtes los yog 20 outfield players nyob rau hauv high school.
Cov tsev hais plaub hauv tsev ntaus pob yuav tsum yog 30 rau kev ua si thiab 60 rau tsev kawm ntawv theem siab lossis kev sib tw.

Sab nraum zoov basketball feem ntau ua si hauv 30 footcandles rau kev ua si lossis kev sib tw ua si. 40-50 rau kev sib tw nyuaj
Ib qhov chaw ncaws pob hauv tsev kawm ntawv theem siab yuav tsum muaj qhov nruab nrab ntawm qhov pom ntawm 50 footcandles. 75-100 rau kev sib tw hauv tsev kawm ntawv qib siab lossis qib high school. Cov no feem ntau yog siab dua thiab hu rau LED chaw ntau pob teeb.

Cov neeg ncaws pob ncaws pob yuav tsum nyob nruab nrab ntawm 20 thiab 30.

Ib lub chaw ncaws pob hauv tsev kawm theem nrab yuav tsum muaj qhov nruab nrab teeb pom kev zoo ntawm 50 ko taw. 75-100 rau kev ua si hauv tsev kawm theem siab lossis tsev kawm qib siab.

Dab tsi yog tus qauv rau footcandles? Puas yog brightness ib qho kev xaiv?

Koj ua tsis tau, yog qhov tseeb. Rau kev suav footcandles, yuav tsum muaj lub tshuab. Muaj ntau ntau yam cuam tshuam. Muaj cov yam ntxwv zoo li cov lumens uas tsim los ntawm cov khoom siv, cov kab teeb pom kev zoo, qhov siab, qhov ntau ntawm cov khoom siv, thiab lwm yam. Qhov xwm zoo yog tias peb tuaj yeem tshawb xyuas nws dawb los ntawm kev kawm hauv computer. Kev tshawb nrhiav, lub npe hu ua kev tshawb fawb photometric, yuav tsim ib tuj ntawm cov ntaub ntawv taw qhia. Mus saib peb lub vev xaib Photometric Kawm kom paub ntau ntxiv, suav nrog qee cov qauv qhia.

chaw ntau pob footcandles ntawm illumination

Dab tsi yog qhov raug thiab siab tshaj plaws footcandles, ntsig txog?

Cov no yog muab los ntawm kev tshawb fawb hauv computer thiab muab koj nrog ntau yam duab ntawm daim teb lossis nto. Txij li nws tsis yooj yim sua (tsis tas siv nyiaj txiag) los ua lub tsev hais plaub ntaus pob tesniv kom meej 30 ko taw txhua qhov chaw, qhov tseeb ntawm lub tsev hais plaub yog 35 thiab 25, feem, nyob rau hauv lub teeb. Koj qhov qis tshaj thiab siab tshaj yog cov ntawd. Tus qauv ces nce mus rau peb caug. Txhawm rau kom paub tseeb tias nws tsis yog qhov txaus ntshai, peb kuj xav txog qhov sib xws. Zoo sib xws yog suav tias yog tus nqi ntawm.7 lossis ntau dua.

Pass Over Lighting: Nws yog dab tsi? Vim li cas nws tseem ceeb heev?

Lub ntsiab lus ntawm LED Lub Teeb Kws Tshaj Lij yog tias txawm tias lub teeb pom kev zoo yog qhov zoo dua rau lub teeb ci ntsa iab. Ntau lo lus tuaj! Nws yog qhov zoo heev kom ncav cuag 50 footcandles, tab sis tsis yog tias tsuas muaj ib lub teeb ci xwb. Qhov ntawd ua rau kev tsaus ntuj ntau dhau thiab ua rau muaj kev tsis sib haum xeeb. Txhawm rau tsim "crossover" teeb pom kev zoo, peb tsim teeb pom kev zoo nrog luminaries (lub teeb fixtures) nyob rau ntau qhov chaw. Qhov teeb pom kev zoo no yog kev taw qhia, txo cov duab ntxoov ntxoo, ci me ntsis, thiab qhov tsis sib xws feem ntau. Peb feem ntau qhia tsawg kawg ntawm 4 lub teeb vim tias lawv muab cov teeb pom kev hla dhau los ntawm ob txoj kev sib txawv.

Yog xav paub ntxiv, saib peb zaj duab xis ntawm Crossover Lighting;

Pass Over Lighting: Nws yog dab tsi? Vim li cas illumination tseem tsim nyog? LED Sports Teeb los ntawm Hla Hla Teeb Pom Kev

Ua si

Pass Over Lighting: Nws yog dab tsi? Vim li cas nws tseem ceeb heev? Illumination Transition rau LED Sports Lights. Nws yog qhov zoo heev kom ncav cuag 50 footcandles, tab sis tsis yog tias tsuas muaj ib lub teeb ci xwb. Qhov ntawd ua rau ntau qhov ntxoov ntxoo, thiab ...

Saib qhov Glare!

Kev txo qis glare yog lwm qhov txiaj ntsig ntawm kev hla kev teeb pom kev zoo, uas yog qhov tseem ceeb rau LED kev ua si hauv tsev teeb pom kev zoo siv. Txawm tias lub teeb pom kev zoo txo ​​qhov kev puas tsuaj ntawm kev ntsia ntawm lub hnub, uas yog qhov zoo dua rau qhov muag.

BUG system tam sim no tau siv los ntsuas lub teeb tshiab. Qhov ntawd yog lub ntsiab lus rau ci ntsa iab, backlight, thiab uplight. Lub teeb pom kev zoo kom txo tau tag nrho 3. Thaum muas LED kev ua si teeb, xyuam xim rau cov.

Lub kaum ntse ntse ua haujlwm li cas?

A: Beam angles xa mus rau cov degrees uas lub teeb tawm ntawm lub teeb. Lub teeb tuaj yeem yog qhov tshwj xeeb zoo li lub teeb nyem lossis lub teeb pom kev, lossis nws tuaj yeem yog 360 degrees lossis mus rau txhua qhov kev qhia. IES Hom I rau V lossis NEMA chav kawm 1 txog 7 yog siv los faib cov kaum sab xis ntawm lub teeb pom kev. Los ntawm kev hloov qhov no mus rau lub kaum ntse ntse, zoo li 60 degrees, peb tuaj yeem txiav txim siab seb lub teeb nyob rau hauv qhov kev sib tw thiab nws yuav mus deb npaum li cas.

Kuv yuav txiav txim siab lub beam lub kaum sab xis li cas?

Yog tias tsis ntseeg, koj yuav tsum tau ua qhov kev tshawb fawb photometric, tab sis nco ntsoov tias thaum koj nce mus, cov kaum sab xis me me yuav tsim nyog. Thaum koj nqis los, cov ces kaum dej yuav dav dua.

Qhov chaw ntau npaum li cas los ntawm ib lub teeb

Nov yog ib lo lus nug dav dav heev. Peb nyiam txav rov qab. Txiav txim seb hom teeb pom kev zoo uas kuv xav tau ua ntej xam seb peb xav tau pes tsawg lub teeb. Saib cov kab kos duab kos duab lossis nyeem peb daim ntawv ntawm thaj chaw them nyiaj rau qhov chaw nres tsheb teeb.

Yog xav paub ntxiv, thov ua tib zoo mloogBENWEI official lub vev xaib