LED reflectors rau tsev (1)

Txawm hais tias LED tau muaj nyob rau qee lub sijhawm, nws yog txog thaum tsis ntev los no nws tau lees paub tias yog lub hauv paus tseem ceeb rau teeb pom kev zoo hauv tsev.Txawm hais tias qhov muag teev incandescent tau ua tus qauv rau ntau xyoo, tam sim no lawv tau hloov los ntawm kev txuag hluav taws xob xws li LED teeb.Txawm li cas los xij, lub teeb pom kev zoo yuav nyuaj rau nkag siab.Kab lus no yuav txhawb koj txoj kev paub txog LED Reflectors.

Yam Koj Yuav Tsum Paub Txog LED Reflectors Directional Lighting

LED teeb pom kev zoo yog unidirectional.Uas yog hais, nws tsuas emits lub teeb nyob rau hauv ib txoj kev, tsis zoo li incandescent qhov muag teev.Lub teeb pom kev taw qhia feem ntau hu ua beam hom lossis beam angles thiab yuav nco ntsoov qhia koj txog tag nrho cheeb tsam uas yuav raug them los ntawm lub teeb.Piv txwv li, tag nrho beam hom txuas mus rau 360 degrees.Txawm li cas los xij, lwm yam teeb pom kev zoo tsuas yog 15-30 degrees, qee zaum txawm tias tsawg dua.

PAR thiab BR: Lub kaum ntse ntse thiab qhov loj

Feem ntau, muaj ob hom LED qhov muag teev: Parabolic Aluminized Reflector (PAR) thiab Bulged Reflector (BR).BR qhov muag teev tuaj yeem pom qhov chaw ntawm lub kaum sab xis siab dua 45 degrees vim tias lawv qhov dav dav dav dav dav dav.Nyob rau hauv sib piv, PAR lub teeb qhov muag teev tuaj yeem pom qhov chaw ntawm cov ces kaum ntawm 5 degrees mus rau ntau tshaj 45 degrees.Piv txwv tias koj xav txiav txim siab txoj kab uas hla ntawm lub qhov muag teev, tsuas yog coj qhov tseem ceeb ua ntej BR thiab PR ces faib los ntawm yim.Piv txwv li, yog tias koj muaj PRA 32, ces txoj kab uas hla ntawm lub teeb yog 32/8, uas muab 4 ntiv tes.

Xim kub

Muaj qee zaus koj yuav xav kom muaj hom xim dawb illuminating koj chav.Zoo, qhov no tau ua kom zoo dua ntawm qhov muag teev incandescent.Providentially, LED qhov muag teev muab cov xim zoo sib xws xws li cov teeb pom kev zoo tab sis txuag hluav taws xob ntau.

Qib Brightness

Txawm hais tias muaj ntau lub reflectors ntsuas qhov ci ntsa iab hauv watts, LED reflectors siv lumen.Ob qhov ntsuas ntsuas yog qhov sib txawv.Watts ntsuas lub zog lub teeb siv thaum lub lumen ntsuas lub teeb pom kev tseeb ntawm lub teeb.LED teeb pom kev zoo yeej lub siab ntawm ntau tus vim tias siv lub zog tsawg dua los muab tib qhov kev ci ntsa iab zoo li lub teeb ci.


Post lub sij hawm: Apr-23-2021
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