Dawb LED downlight

Cov teeb pom kev zoo tshaj plaws yog LEDs, uas muaj lub neej ntev tshaj plaws thiab kev ua haujlwm siab tshaj plaws.
Cov ncej no yuav piav qhia txog LED tube teeb, lawv cov txiaj ntsig, thiab xav txog dab tsi ua ntej yuav.

Nws tuaj yeem muab faib ua lub teeb lub raj thiab LED teeb pom kev zoo. Koj tuaj yeem paub lub teeb lub raj tab sis tsis yog LEDs.
Downlights illuminates cheeb tsam hauv qab no thiab feem ntau embedded nyob rau hauv lub qab nthab. Lawv feem ntau yog siv nyob rau hauv chav dej thiab chav ua noj, tab sis tej zaum yuav muab tso rau hauv lwm qhov chaw thiab sab nraum zoov. Lawv yog me me thiab haum rau ambient los yog ua hauj lwm illumination.
Txij li thaum xyoo 1960, LED (Light Emitting Diode) thev naus laus zis tau ua haujlwm hauv cov khoom siv hluav taws xob zoo li cov teeb pom kev zoo. Dawb LED teeb rau sab hauv tsev thiab sab nraum zoov teeb pom kev zoo tau ntxiv rau xyoo tas los no. LED thev naus laus zis kev txhim kho tas li tau ua rau nws nrov hauv cov tsev neeg, thiab nws cov nqi tau txo qis hauv xyoo tas los no.
LED qhov muag teev raug nqi ntau dua li lub teeb incandescent, tab sis lawv kav ntev dua thiab siv zog ntau dua, txo qis kev siv hluav taws xob hauv tsev. Cov qij ib txwm siv 90% ntau zog thiab kav ntev li 10-30 npaug tsawg dua cov qij LED.

Tom qab kawm txog LED downlights thiab nws ntau qhov zoo, muaj qee yam yuav tsum tau xav txog ua ntej yuav khoom.

Ua ntej, paub qhov LED downlight qhov muag teev xim kub. Kelvin [K] ntsuas xim kub; Cov lej qis dua qhia tias lub teeb sov dua. Lub teeb sov sov yog qis dua 4000K. Hauv chav pw thiab chav nyob, siv 2700K txog 3200K xim kub kom so. Rau cov chav dej ci dua thiab chav ua noj, lub teeb txias dawb tshaj 4000K yog qhov zoo tshaj.

Xim Rendering Index (CRI) yog qhov tseem ceeb tsawg dua xim kub, tab sis nws tseem yuav tsum tau txiav txim siab. CRI ntsuas lub teeb- nthuav tawm xim fidelity ntawm 0 txog 100. Qhov tseeb nce nrog CRI. Xaiv LED teeb nrog CRI ntawm 95 lossis siab dua kom pom cov rooj tog zaum thiab cov khoom siv xim. Peb tau siv rau qhov muag teeb thiab halogen qhov muag teev nrog CRI ntawm 99, yog li peb tsis xav kom lub teeb pom kev zoo raug kev txom nyem. Yog li ntawd, siv LEDs nrog CRI siab dua.

Ua ntej yuav ib lub teeb ci LED, xav txog lub kaum sab xis ntawm lub kaum sab xis, uas yog ntsuas nyob rau hauv degrees thiab tswj lub teeb dispersion.
Lub kaum sab xis dav ntawm 60℃yog qhov zoo heev rau thaj chaw loj xws li chav nyob lossis teeb pom kev dav dav. Cov chaw me me xws li chav dej xav tau 40℃nruab nrab nqaj kaum sab xis. Xaiv lub kaum sab xis nqaim ntawm 25℃rau lub teeb pom kev zoo hauv qhov siab - chav tsev qab nthab lossis thaj chaw tshwj xeeb.

Tib neeg feem ntau ntsia blankly ntawm lumens thiab watts thiab xav muab lawv tawm! Thov kawm qhov no vim lawv tseem ceeb heev rau kev xaiv LED recessed teeb. Peb cia siab tias tom qab ua tsaug!
Hauv cov teeb pom kev zoo, lub zog loj dua txhais tau tias lub teeb ci dua. Tsis yog li ntawd rau LED teeb. Txhawm rau lav qhov ci ntsa iab, txheeb xyuas lub lumen (lm) tso zis ua ntej yuav lub teeb ci LED tshiab. Siab dua lumens txhais tau tias lub teeb ci dua.
Ib txwm teeb pom kev zoo li lub teeb halogen tau ntsuas los ntawm watts los qhia qhov ci. LEDs muaj wattages qis dua ua tsaug rau lub zog-txuag thev naus laus zis. Yog li ntawd, peb ntsuas qhov ci hauv lumens. Cov neeg xav txiav wattage thaum khaws lub teeb tso zis rau lub zog- txuag teeb pom kev zoo. Piv txwv li, peb piv 55-watt halogen thiab 10-watt LED qab nthab teeb. LED qab nthab teeb yog ob npaug li ci li halogen sawv daws yuav.

Zoo li feem ntau lub teeb, nws qhov chaw cuam tshuam rau kev ua haujlwm. Piv txwv li, nyob zedownlightstuaj yeem ua rau lub teeb pom kev tsis sib xws. Peb teev lumen, beam kaum sab xis, thiab xim kub; tshuaj xyuas cov yam no nyob ntawm txhua chav.
Xav txog lub qab nthab qhov siab thiab qhov sib nrug ntawm lub teeb thaum xaiv qhov dav dav, ua haujlwm, lossis lub teeb pom kev zoo. Koj yuav tsum tau txheeb xyuas txhua qhov kev ntsuas vim tias lub teeb yuav loj dua qhov chaw teeb pom kev zoo.
Raws li cov teeb pom kev ze ze rau ntawm chav tsev tej zaum yuav cuam tshuam cov duab ntxoov ntxoo, qee tus tsim sab hauv pom zoo ib meter nruab nrab ntawm lawv thiab lub qab nthab. Koj qhov chaw downlight yog kiag li rau koj!

Kev tiv thaiv qib [IP] qhia txog lub teeb tiv thaiv - fouling thiab tsis muaj peev xwm tsis muaj dej. Plua plav lossis damp ib puag ncig xav tau IP ntau dua.
IP67 yog ob - tus lej IP ntsuas. Thawj tus lej (0–6) qhia txog lub teeb tiv thaiv cov khoom siv (pua av). Lub teeb tus lej thib ob (0–9) qhia txog kev tiv thaiv dej.
Txhawm rau kom muaj kev nyab xeeb, lub teeb hauv chav dej yuav tsum muaj tsawg kawg yog IP44, thaum IP67 cuam tshuam kev tiv thaiv txawm tias tag nrho rau hauv dej mus txog 1 meter tob. IP65 raug pom zoo rau sab nraum zoov downlights.

Muaj ntau yam yuav tsum tau xav txog thaum txhim kho LED downlights. Tam sim no koj paub yuav ua li cas, koj tuaj yeem so. LED teeb yog lub zog-npaum, ntev- kav ntev, thiab eco- phooj ywg.Yog xav paub ntxiv txog peb cov khoom, thov hu rau peb ntawmbwzm18@ledbenweilighting.com.