Dab tsi yog LED downlights thiab kuv tuaj yeem nruab lawv li cas?

Thaum xaiv teeb pom kev zoo thaum lub sijhawm kho dua tshiab, ntau tus neeg pom lawv tus kheej tawg ntawm xaiv "downlights" lossis "spotlights." Ua tsaug rau lawv qhov zoo-xws li kev zoo nkauj zoo nkauj, muag muag teeb pom kev zoo, lub zog ua haujlwm, thiab ua haujlwm ntev-LED downlights tau tshwm sim los ua ib qho ntawm ntau hom kev siv teeb pom kev zoo hauv ob qho tib si hauv tsev thiab chaw lag luam. Txawm hais tias kev tsim tsev tshiab, kev kho vaj tsev qub, lossis kev kho dua tshiab ntawm lub khw muag khoom lossis chaw ua haujlwm, LED downlights sib xyaw ua ke; lawv siv tsis muaj qhov chaw lub cev thaum tib lub sijhawm tsim kom muaj lub teeb pom kev zoo huv si. Txawm li cas los xij, rau ntau tus, kev nkag siab ntawm LED downlights tseem txwv rau qhov tseeb tias "lawv tawm lub teeb." Lawv feem ntau tsis paub meej txog qhov tseem ceeb ntawm qhov zoo thiab kev faib tawm ntawm cov khoom siv no, thiab tsis paub yuav ua li cas rau nruab lawv kom raug. Niaj hnub no, peb yuav muab cov lus qhia dav dav, ib qho - nres kev qhia kom demystify LED downlights thiab pab koj kom tsis txhob muaj teeb meem tshwm sim thaum xaiv thiab teeb tsa cov txheej txheem.

LED downlight yog ib hom kev taw qhia teeb pom kev zoo uas yog recessed rau hauv qab nthab, coj lub teeb downward. Siv LEDs ua nws lub teeb ci, nws sawv cev rau kev hloov pauv thiab hloov kho ntawm cov qauv teeb pom kev zoo. Nws cov txiaj ntsig tseem ceeb nyob deb dhau ntawm cov tsoos halogen lossis compact fluorescent (CFL) downlights, ua rau nws yog qhov kev xaiv tseem ceeb hauv kev lag luam niaj hnub no rau kev daws teeb meem teeb pom kev zoo.

Core txhais:Hauv paus, nws ua haujlwm li "recessed, zais teeb pom kev zoo." Lub teeb qhov chaw yog muab zais rau hauv lub qab nthab qauv, exposing tsuas yog lub fixture lub ntsej muag; qhov no khaws tag nrho kev zoo nkauj kev sib koom ua ke ntawm kev tsim sab hauv. Lub teeb uas tsim tawm yog mos thiab ci ntsa iab - dawb, muab kev pom kev pom kev zoo dua, ua rau nws tsim nyog siv los ua thawj lossis ntxiv teeb pom kev zoo.

Zoo zog Efficiency:Ntawm qhov sib npaug ntawm qhov ci ci, LED downlights tsuas yog ib nrab ntawm cov hluav taws xob ntawm cov qauv CFLs thiab tsuas yog ib qho -feem kaum ntawm cov qij taws.

Exceptional Lifespan:High -zoo LED downlights tuaj yeem kav ntev dua 80,000 teev; Piv txwv li kev siv txhua hnub rau 6 teev, lawv tuaj yeem ua haujlwm tau li ntawm 40 xyoo, tshem tawm qhov xav tau kev hloov pauv ntau zaus.

Eco-Tus phooj ywg thiab nyab xeeb:Lawv tsis muaj cov khoom phom sij-xws li mercury- thiab tsis muaj hluav taws xob infrared lossis ultraviolet, uas tseem ua rau lawv tsis tshua nyiam cov kab.

Xim Rendering zoo heev:Lawv raug tsim dua cov xim tiag tiag ntawm cov khoom, ua rau lawv hloov tau mus rau ntau yam kev teeb tsa thiab kev siv.

Txoj Cai Kev Ua Haujlwm Core:Lub tshuab tso siab rau kev siv lub zog rau pem hauv ntej ntawm kev sib tshuam PN, ua rau cov khoom siv hluav taws xob thiab qhov sib txuas ua ke thiab tso tawm lub zog nyob rau hauv daim ntawv ntawm lub teeb (photons), yog li tsim teeb pom kev zoo. Tag nrho cov lifespan ntawm lub fixture yog feem ntau txiav txim siab los ntawm qhov zoo ntawm LED teeb qhov chaw nws tus kheej thiab efficiency ntawm tus neeg tsav tsheb thiab tshav kub dissipation Cheebtsam; Tam sim no, cov thev naus laus zis tswj cov tsav tsheb thiab kev tswj xyuas cua sov tau mus txog qib siab ntawm kev loj hlob.

Cov chaw sib txawv thiab kev teeb tsa qab nthab hu rau ntau hom LED downlights. Txhawm rau kom tsis txhob ua qhov muag tsis pom kev, faib koj cov kev xaiv raws li qhov tseem ceeb ntawm qhov ntev:

Los ntawm Loj:Qhov ntau thiab tsawg yog 2-nti, 2.5-nti, 3-nti, thiab 4-nti. Cov ntsiab lus tseem ceeb yog qhov "cutout loj" (qhov loj ntawm lub qhov txiav rau hauv qab nthab). Piv txwv li, 2.5-nti downlight sib haum mus rau ib txoj kab uas hla ntawm kwv yees li 80 hli, thaum lub teeb 3-nti sib raug rau 90 hli. Rau kev siv hauv tsev, 2.5-nti rau 3-nti qauv feem ntau nyiam; rau cov chaw lag luam (chaw ua haujlwm, chaw muag khoom), 4-nti qauv thiab loj dua yog ntau dua.

Los ntawm LED Chip Hom: Cov no yog categorized rau hauv siab - fais fab chips, low-power chips (xws li qauv 3014 thiab 3528), thiab integrated chips (COB). Ntawm cov no, COB chips muab cov hluav taws kub zoo tshaj plaws thiab ua rau tsis pom lub teeb pom kev zoo, ua rau pom kev pom kev zoo dua; tam sim no lawv yog cov kev xaiv tseem ceeb.

Los ntawm Installation Type: Cov no poob rau hauv ob pawg: Recessed (yuav tsum tau ncua lub qab nthab; hom ntau tshaj plaws) thiab Nto-Mounted (yuav tsum tsis muaj lub qab nthab; tsau ncaj qha rau lub qab nthab). Rau tej yaam num nyob, recessed downlights yog qhov kev xaiv; rau qhov chaw uas tsis muaj lub qab nthab, qhov chaw -mounted qauv yog qhov kev xaiv tsim nyog.

Kev npaj kom zoo ua ntej kev teeb tsa pab tiv thaiv kev ncua sij hawm thiab kev nyab xeeb, ua rau cov txheej txheem yooj yim txawm rau cov pib tshiab. Cov kev npaj tseem ceeb tau muab faib ua ob ntu: cov cuab yeej thiab ua ntej - kuaj xyuas.

Cov cuab yeej yooj yim: Hluav taws xob laum (nrog rau lub qhov pom qhov sib piv ntawm lub teeb pom kev loj), ntswj ntsia hlau (ob leeg Phillips thiab flathead), hlau strippers, hluav taws xob daim kab xev, daim kab xev ntsuas, thiab tus cwj mem kos.

Cov cuab yeej pabcuam: Cov ntaiv (siab txaus kom ncav cuag lub qab nthab), hnab looj tes (kom tiv thaiv khawb thiab hluav taws xob poob), thiab multimeter (kom kuaj xyuas qhov txuas txuas ntxiv; pom zoo rau cov pib tshiab).

Kev tshuaj xyuas Circuit Court: tua lub zog loj. Siv lub tshuab ntsuas ntau los ntsuas qhov txuas ntxiv ntawm cov xov hlau ua ntej- nruab rau hauv lub qab nthab kom ntseeg tau tias tsis muaj hluav taws xob xau lossis luv luv. Nws raug pom zoo tias qhov ntev ntawm cov xov hlau raug tawm tsawg kawg yog 15cm los pab txhawb kev sib txuas yooj yim.

Downlight Inspection: Qhib lub ntim thiab tshuaj xyuas lub teeb kom paub tseeb tias tsis muaj kev puas tsuaj rau sab nrauv lossis cov hlaws LED. Xyuas kom tseeb tias lub hwj chim tsav tsheb tsis zoo thiab tag nrho cov khoom siv nrog (ntsuas ntswj, txuas txuas, thiab lwm yam) yog tam sim no thiab tiav.

Ceiling Inspection: Paub meej tias lub qab nthab thickness yog ntau dua los yog sib npaug li 10 cm (qhov tsawg kawg nkaus yuav tsum tau thickness rau recessed downlights) thiab hais tias lub qab nthab cov ntaub ntawv muaj peev xwm los txhawb lub luj ntawm downlight los tiv thaiv nws los ntawm detaching tom qab installation.

Lub hauv paus ntsiab lus ntawm kev teeb tsa: Ib txwm ua haujlwm nrog lub hwj chim txiav; xyuas kom raug thaiv thiab ruaj ntseg mounting; ua raws li meej, kauj ruam-los ntawm-cov lus qhia kauj ruam- txawm tias cov pib tshiab tuaj yeem ua raws. Tag nrho cov txheej txheem yuav siv li ntawm 10-15 feeb rau ib qho kev sib tw:

1. Kev Tso Cai thiab Txiav: Raws li kev tsim qauv, siv daim kab xev ntsuas los ntsuas qhov chaw npaj rau kev teeb tsa rau cov teeb pom kev zoo (qhov kev ncua deb ntawm 80-100 cm yog pom zoo; zam lub qab nthab joists thiab hluav taws xob thaiv). Siv tus cwj mem kos kom meej meej kos cov chaw no. Txuas lub qhov pom rau lub laum hluav taws xob, kho nws nrog qhov chaw cim, thiab xyaum vertically. Thaum lub qhov raug txiav, tshem tawm cov plua plav lossis cov khib nyiab tawm hauv qhov qhib.

2. Kev Txuas Txuas: Qhib lub teeb lub hauv paus vaj tse. Txuas cov xaim ua ntej- teeb tsa lub qab nthab- cov xaim nyob (Liab), Cov xaim nruab nrab (Xiav), thiab cov xaim hauv av (Daj / Ntsuab)- rau lawv cov khoom sib txuas ntawm lub teeb hluav taws xob lub zog tsav tsheb. Tom qab ua cov kev sib txuas, qhwv lawv kom ruaj ntseg nrog cov kab xev hluav taws xob kom tiv thaiv kev sib cuag tsis zoo los yog xoob kev sib txuas. (Ceeb Toom: Txuas cov xaim nyob rau lub davhlau ya nyob twg "L", cov xaim nruab nrab mus rau "N" davhlau ya nyob twg, thiab cov xaim hauv av rau lub davhlau ya nyob twg cim nrog lub cim hauv av.)

3. Kev ruaj ntseg lub teeb: Maj mam ntxig lub teeb (nrog tus tsav tsheb thiab lub hauv paus twb tau xaim) rau hauv qhov qhib hauv qab nthab. Kho nws txoj hauj lwm kom lub hauv paus downlight zaum ntws tawm ntawm lub qab nthab. Nias lub mounting clips ntawm ob sab ntawm lub teeb hauv sab hauv kom lawv tawm thiab tuav lub qab nthab kom ruaj khov, kom ntseeg tau tias lub teeb ruaj khov ruaj khov thiab tsis txav los yog xoob.

4. Kev Ntsuam Xyuas thiab Kev Tshawb Fawb: Rov qab ua lub zog rau lub ntsiab Circuit Court thiab hloov ntawm lub teeb downlight. Xyuas kom ntseeg tau tias lub teeb pom kev ua haujlwm ib txwm muaj (tsis muaj flickering lossis tsaus me ntsis) thiab tias lub teeb pom kev zoo nyob ruaj khov rau hauv qhov chaw. Yog tias flickering tshwm sim, tam sim ntawd hloov lub hwj huam mov thiab tshuaj xyuas cov kev sib txuas ntawm cov xaim; yog tias ib qho kev sib txuas tau xoob, tsuas yog rov- qhwv thiab tuav lawv ruaj khov.

Ntau tus neeg siv ntsib teeb meem xws li xoob fixtures, flickering, los yog luv luv lifespan tom qab installation. Cov teeb meem no feem ntau tshwm sim los ntawm kev saib xyuas cov ntsiab lus hauv qab no- cov ntsiab lus uas xav kom koj ua tib zoo mloog:

Kev Nyab Xeeb Ua Ntej: Lub zog yuav tsum raug txiav tawm tag nrho thoob plaws tag nrho cov txheej txheem installation. Txuas cov xov hlau nrog ob txhais tes ntub dej yog nruj me ntsis txwv tsis pub tiv thaiv hluav taws xob poob siab. Yog tias koj tsis paub txog cov hluav taws xob hluav taws xob, peb xav kom ntiav ib tus kws tshaj lij hluav taws xob, tshwj xeeb tshaj yog rau kev lag luam loj - teev kev teeb tsa.

Kev Ruaj Ntseg Zoo: Kev thim rov qab cov xov hlau nyob thiab nruab nrab yog nruj me ntsis txwv tsis pub, vim qhov no tuaj yeem ua rau kev puas tsuaj, flickering, lossis ua rau muaj kev phom sij loj. Cov xaim hauv av yuav tsum tau txuas nrog kev ruaj ntseg kom ntseeg tau tias muaj kev tiv thaiv zoo.

Thaum tshav kub kub Dissipation Clearance: Tom qab txhim kho lub teeb pom kev zoo, xyuas kom meej qhov kev tshem tawm tsawg kawg yog 10 cm (Ntau dua lossis sib npaug li 10 cm) yog sab laug nyob ib ncig ntawm lub teeb. Tsis txhob npog lub teeb nrog cov ntaub ntawv thermal rwb thaiv tsev, vim qhov no yuav cuam tshuam cov cua sov dissipation thiab ua rau lub teeb lub neej luv luv.

Scene Suitability: Rau qhov chaw ntub dej (xws li chav dej thiab chav ua noj), xaiv LED downlights nrog IP54 ntsuas dej tsis zoo lossis siab dua los tiv thaiv cov dej noo los ntawm kev puas tsuaj sab hauv. Txheem sab hauv tsev downlights tsis pom zoo rau kev siv sab nraum zoov.

Kev Tiv Thaiv Kev Puas Tsuaj: Thaum lub sijhawm teeb tsa, tsis txhob siv ntau lub siab ncaj qha mus rau LED chips (lub teeb hlaws) kom tiv thaiv kev tawg. Thaum tuav cov mounting clips, siv lub zog nruab nrab kom tsis txhob ua rau cov khoom qab nthab puas.

LED downlights yog recessed, directional teeb fixtures. Lawv cov txiaj ntsig tseem ceeb yog nyob rau hauv kev siv hluav taws xob, kev ua neej ntev, kev zoo nkauj, thiab eco-kev phooj ywg. Lawv tsim nyog rau ntau qhov chaw, xws li cov tsev nyob mus rau qhov chaw ua lag luam. Muaj nyob rau hauv ntau hom categorized los ntawm qhov loj me, LED nti hom, thiab mounting txoj kev, koj tuaj yeem yooj yim xaiv cov qauv uas haum rau koj cov kev xav tau tshwj xeeb. Lub hauv paus ntsiab lus tseem ceeb ntawm kev teeb tsa yog: "kev ua haujlwm tsis muaj zog, kev tso tawm meej, kev xaim kom raug, thiab kev ruaj ntseg fastening." Los ntawm kev npaj cov cuab yeej tsim nyog thiab ua qhov kev kuaj xyuas ua ntej ua ntej-thiab ua raws li cov kauj ruam ntawm kev teeb tsa ua tib zoo-txawm tias tus tshiab tshiab tuaj yeem ua tiav txoj haujlwm. Tsis tas li ntawd, ua tib zoo saib xyuas cov ntsiab lus xws li cua sov dissipation thiab waterproofing yuav ua tau zoo rau kev ua haujlwm ntawm lub teeb pom kev zoo.

Txawm hais tias koj xav tau ib qho kev yuav khoom ntawm LED downlights rau kev kho vaj tsev tshiab, yuav tsum nrhiav cov qauv sib xws rau lub tsev qub retrofit, lossis tsuas yog ntsib cov lus nug thaum lub sijhawm teeb tsa, thov koj xav tiv tauj peb txhua lub sijhawm. Peb muab ntau yam ntawm siab - LED downlights zoo nyob rau hauv ntau qhov ntau thiab tsawg thiab kev ntsuas dej tsis zoo, nrog kev txhawb nqa rau kev txiav txim. Peb kuj muab kev cob qhia kev cob qhia kev cob qhia los pab koj sai thiab tsis muaj zog ua tiav koj cov phiaj xwm teeb pom kev zoo- kom ntseeg tau tias muaj kev cuam tshuam - kev paub dawb txij thaum pib mus txog qhov kawg. Tiv tauj peb hnub no kom tau txais cov lus qhia tus kheej thiab kev txhawb nqa!

Recessed 36 W Led Downlight