LED teeb tau muab tso rau hauv kev ua lag luam tau ntau xyoo raws li cov khoom siv niaj hnub tshaj plaws rau kev teeb pom kev zoo. Progressive LED technology pom nws qhov chaw nyob rau hauv kev lag luam, nyob rau hauv kev muab cov pej xeem vaj tse thiab, ntawm chav kawm, yog dav siv nyob rau hauv private tsev. Qhov nrov ntawm cov cuab yeej zoo li no tau yooj yim los ntawm kev tshaj tawm nruj, uas cov tuam ntxhab sau lawv ntau qhov zoo. Txawm li cas los xij, hauv qee qhov kev txwv thiab kev ua tau zoo, LED-teeb qhov muag teev tseem qis dua rau cov teeb pom kev zoo ib txwm muaj. Txawm tias cov teeb ci incandescent tseem ntxim nyiam nyob rau qee kis.
LED teeb pom kev zoo
qauv qauv LED teeb yog cov qauv nyuaj uas suav nrog ntau yam haujlwm. Cov no tuaj yeem yog radiators, capacitor, thiab txawm tias cov tsav tsheb uas tswj cov yam ntxwv ntawm cov hluav taws xob. Los ntawm lawv tus kheej, 220V LED teeb qhov muag teev muaj peb yam - lub diffuser, ib nti thiab lub rooj tsav xwm luam tawm.
Diffuser - cov txheej txheem yooj yim tshaj plaws, uas yog tsim los ntawm hemisphere, ua haujlwm kom lub kaum sab xis ntawm lub teeb flux. Raws li rau cov khoom siv rau diffusers, lawv feem ntau yogyog ua los ntawm polycarbonate lossis lwm hom pob tshab yas. LED nti tuaj yeem hu ua hluav taws xob qhov chaw. Ib qho khoom siv tuaj yeem muaj los ntawm ib mus rau pua pua ntawm cov khoom zoo li no. Tab sis feem ntau feem ntau LED-lub teeb qhov muag teev rau lub tsev tsis muaj ntau tshaj li kaum tsib chips. Ua tsaug rau cov ntawv luam tawm Circuit Board, tus tsim tsis kub. Nws lub hauv paus txhuas ua kom sov rau lub heatsink, uas ua kom muaj kev nyab xeeb ntawm kev ua haujlwm ntawm cov khoom siv no.
Type of devices
Muaj ob peb qhov kev faib tawm ntawm cov khoom siv LED. Ua ntej ntawm tag nrho cov, nws tsim nyog hais txog qhov sib txawv ntawm lub teeb lub zog - qhov no yog qhov ntau ntawm 1 txog 7 watts. Zoo li cov khoom siv halogen, cov qauv LED tuaj yeem siv tau ob qho tib si los ntawm 220 V network thiab los ntawm cov tswj uas muaj qhov tsis tshua muaj hluav taws xob ntawm 12 V. Cov roj teeb kuj txawv ntawm hom cartridge. Cov neeg tsim khoom tsim cov khoom tsim los rau cov qauv plinth hauv E14, GU10 thiab MR16 hom. Feem ntau yog E27 LED qhov muag teev, uas tsuas yog txhawb nqa kev tswj hwm qib siab vim muaj kev sib xyaw tsav tsheb. Qab nthab teeb qauv tuaj yeem raug ntaus nqi rau ib pawg tshwj xeeb. Lawv raug xam tshwj xeeb rau kev teeb tsa hauv cov qauv raug tshem tawm nrog qhov chaw tso chaw.
Qhov zoo ntawm LED qhov muag teev
Kev lag luam kev lag luam uas nrov LED teeb pom kev zoo, tau kawg, tuaj yeem nthuav dav qhov zoo ntawm lub teeb pom kev zoo no, tab sis feem ntau, qhov chaw zoo muaj qhov tseeb. Yog li, cov khoom siv LED muaj qhov zoo hauv qab no:
- Me mesiv zog. Piv rau cov teeb pom kev zoo, kev txuag nyiaj tuaj yeem ncav cuag 20-30%.
- Durability. Lub neej ua haujlwm nruab nrab yog 40-50 txhiab teev.
- Sustainability. Yog tias koj tawg lub teeb LED, nws yuav tsis tso pa tawm uas muaj kev phom sij rau tib neeg.
- Aesthetic tsos. Qhov tsis muaj cov ntsiab lus radiating loj qhib rau ntau lub sijhawm rau cov tuam txhab lag luam sim nrog cov xwm txheej, uas ua rau muaj ntau yam kev tsim qauv.
- Kev nyab xeeb. Ntxiv nrog rau kev nyab xeeb ib puag ncig, nws tsim nyog hais txog qhov tsawg kawg nkaus ntawm kev pheej hmoo ntawm hluav taws vim kev sib cuag nrog thermal nrog cov chaw nyob ze. Ib zaug ntxiv, vim qhov tshwj xeeb ntawm cov cuab yeej sab hauv, lub teeb dissipating tsis kub.
Disadvantages of LED qij
Qhov txiaj ntsig tseem ceeb tseem ua tsis tau tiav los ua cov thev naus laus zis tsis tseem ceeb thiab thoob ntiaj teb hauv txhua qhov chaw. Qhov no tau tiv thaiv los ntawm qhov tsis zoo hauv qab no:
- Ntawm xim spectrum. Qhov no yog qhov tsis meej ntawm cov teeb ci LED, tab sis ntau tus neeg siv xav txog qhov xwm txheej ntawm lub teeb raws li lawv qhov tsis muaj zog. Cov spectra tuaj yeem sib txawv, tab sis feem ntau cov teeb emit ob lub qhov muag tsis pom lub teeb dawb lossis daj. Qhov no yog ib qho ntxiv ntawm cov teeb pom kev zoo, tab sis cov nqaj zoo li no ua rau lub qhov muag nkees.
- Design flaws. Qhov no siv tau rau cov qauv nrog cov chaw tiaj tus. Raws li txoj cai, xws li LED qhov muag teev muaj qhov nqaim dispersion lub kaum sab xis - 120 degrees.
- Yooj yim rau nruab. Kom paub qhov ua tiav LED teeb pom kev zoo nroglub peev xwm los tswj cov kev txwv yuav tsum muaj ntau qhov kev ua haujlwm hluav taws xob.
- Risk kom tau tus cuav. Koj tuaj yeem suav cov txiaj ntsig ntawm cov khoom siv LED tsuas yog tias koj yuav daim ntawv luam zoo, uas kuj tsis yooj yim.
Yuav ua li cas LED qhov muag teev nqi
Tiag tiag, tus nqi siab thiab ua rau muaj kev siv ntau ntawm cov khoom tsis zoo. Thaum pib, cov kws tshaj lij pom zoo kom tsom mus rau OSRAM thiab Philips cov khoom lag luam. Cov tuam txhab lag luam no muab cov teeb pom kev zoo hauv tsev nrog tus nqi ntawm 500 txog 1000 rubles. Tab sis qhov no tsis yog qhov txwv - cov teeb loj loj tuaj yeem muag rau 3-4 txhiab. Kuj tseem muaj ntau ntu ntawm pob nyiaj siv hluav taws xob LED qhov muag teev, qhov twg koj tuaj yeem khiav mus rau qhov cuav. Raws li txoj cai, cov tuam txhab me me tsim cov qauv zoo li no, thov txog 200-300 rubles rau lub teeb. Cov khoom siv ntawm tus nqi zoo sib xws kuj tau muab los ntawm ntau lub tuam txhab tsim khoom hauv tsev uas siv lub hauv paus ntawm OSRAM thiab Philips hom hauv lawv cov qauv tsim. Tab sis, tau kawg, cov khoom ua tau zoo hauv qhov no yuav nyob deb ntawm cov lus cog tseg hauv phau ntawv tshaj tawm.
Zaj lus
Raws li koj tuaj yeem pom, qhov tsim nyog ntawm kev hloov mus rau LED thev naus laus zis tseem tsis tau pom tseeb. Ntawm qhov tod tes, lub teeb tsis zoo thiab nkees, uas cov neeg ua haujlwm hauv chaw ua haujlwm yws txog, tuaj yeem ntshai. Ntawm qhov tod tes, tus nqi siab tsis tso cai rau cov tuam txhab loj los rov nruab lawv cov teeb pom kev sib txuas lus. Thiab tseem muaj koob meej ntawm LED qhov muag teev nyob rau220V tsis tu ncua nce. Qhov kev xaiv no yog tsim rau ntau yam. Cov tswv tsev ib txwm muaj txiaj ntsig kev ntseeg siab, ua haujlwm ntev thiab tsim thawj hauv cov khoom siv LED. Cov khoom siv hluav taws xob tau hloov kho cov teeb qub rau LEDs vim tias muaj nqi hluav taws xob tsawg. Txawm li cas los xij, cov teeb pom kev loj loj hauv cov teeb pom kev zoo ntawm cov khoom siv feem ntau tsim thawj kab hauv cov nqi hluav taws xob, yog li txawm tias ib feem me me ntawm kev siv tsawg kawg nkaus muab kev txuag nyiaj ntau.
