150 lumen per watt Led Tube teeb

Hnub tim: 15 / 12 / 2016

150 lumen per watt Led Tube teeb - Tsis yog tias muaj dab tsi tsis ncaj ncees lawm nrog lub qub sodium-paug teeb. Tsim kev siv tag nrho lawv lub teeb ntawm lub yoj yoj nyob ze ntawm qhov siab tshaj plaws ntawm qhov muag pom ntawm tib neeg lub qhov muag tau muab qhov kev siv hluav taws xob zoo rau 200 lumens rau ib lub zog siv hluav taws xob, txawm hais tias lawv qhov kev ua haujlwm tiag tiag nyob ib ncig ntawm ob feem peb uas. Tus tshiab dawb LEDs siv hauv nws txoj kev yog nyob ntawm ib ncig ntawm 100 lumens ib watt. Compact fluorescent teeb (CFLs) siv nyob rau hauv lub tsev tsim 60 lumens ib watt, thaum lub teeb pom kev zoo incandescent tso tawm qhov tsis zoo 15 lossis dhau ntawd. Hais txog lub zog txuag, tom qab ntawd, LED teeb pom kev zoo tau sib cav tab sis tsis suav. Tab sis lawv muaj lwm yam zoo. Ib qho yog qhov ntev ntev: lawv tsuas yog tsis hlawv tawm, tab sis maj mam poob lawv qhov ci thawm xyoo. T8 Led Tube teeb 18W

Kev ntsuas ib txwm ntawm LED teeb lub neej kev khwv nyiaj txiag yog nws qhov L70 kev ntsuas - lub sijhawm ntsuas rau nws qhov kev ci ntsa iab kom poob rau 70% ntawm nws cov nqi qub. Cov neeg hauv nroog thiab cov neeg siv khoom lag luam cia siab tias yuav tau kaum xyoo lossis ntau dua los ntawm LED teeb ua ntej uas muaj qhov tshwm sim. Kev siv cov sodium sodium qis-qis, los ntawm qhov tsis sib thooj, kav ntev li peb lossis plaub xyoos ua ntej pib haus ntau ntau lub zog. Ntxiv rau qhov no tus nqi ntawm kev hloov pauv LED streetlamp - ib ncig 60, tiv thaiv ntau dua 200 rau lub teeb rau sodium - thiab cov nqi kho qis ib leeg tuaj yeem ua rau lub pob hluav taws xob muaj nqis. Muaj cov txiaj ntsig ntawm kev ua tau zoo, ib yam nkaus. Tsis zoo li sodium teeb, LEDs taws tam sim ntawd, es tsis siv sijhawm feeb kom sov. Lawv kuj tseem zoo dua qub ntawm kev tso saib cov xim. Thiab cov kev tshawb fawb tsis ntev los no tau pom tias lub teeb dawb pom kev pom kev zoo dua li lub teeb daj-txiv kab ntxwv sodium lub teeb. Qhov no yog los ntawm txoj kev sib txawv photoreceptor hlwb hauv lub qhov muag, hu ua pas nrig thiab cones, ua lawv cov haujlwm sib txawv. T8 Led Tube teeb 18W

Hauv nruab hnub nrig, tsis pom kev zoo yog daws ncaj qha ntawm lub khob uas muaj cov duab puab ntim ib ncig ntawm nruab nrab ntawm cov tshuaj retina. Sib nrug los ntawm kev ua cov xim, lub khob hliav qab pab ua kom lub qhov muag pom kev nthuav dav thiab kev hloov pauv sai hauv ib puag ncig. Tsaus ntuj, los ntawm qhov tsis sib xws, kev pom pom yog yuav luag txhua yam los ntawm kev paub ntau cov pas nrig-zoo li lub hlwb ntawm qhov tshuaj pleev lub hlwb. Rau cov neeg tsav tsheb thaum hmo ntuj, txawm li cas los xij, cov teeb pom kev zoo cuav txhais tau tias cov xwm txheej feem ntau tsis yog lub suab tsaus nti lossis tsis pom kev txaus uas pom siv lub khob hliav ib leeg. T8 Led Tube teeb 18W

Ntxiv mus, raws li lub tsheb txav los ntawm thaj chaw ntawm lub teeb ntais thiab tsaus nti, ob qho tag nrho cov pas nrig thiab cones, thiab qhov kev xav tau ntawm lawv hloov tas li. Thaum nws yog luv luv lub teeb, lub qhov muag ntau nkag siab rau lub teeb ntsuab-daj. Thaum tsaus dua, nws teb tau zoo tshaj plaws rau lub teeb ntsuab-xiav ntsuab ntawm lub spectrum. Nws hloov tawm tias lub teeb txawb LED dawb ua ib txoj haujlwm zoo dua ntawm kev ua tiav cov kev tsis sib haum xeeb no ntau dua li cov roj sodium tuaj yeem tswj tau-thiab lawv ua nws ntawm qis zog ntawm lub zog, rau khau raj. Muaj peev xwm yog li ntawd qee lub zog txuag hluav taws xob los ntawm hloov mus rau LED cov teeb pom kev tom qab txhua. T8 Led Tube teeb 18W

Cov teeb pom kev zoo siv nyiaj kwv yees li 17% ntawm hluav taws xob siv hauv Asmeskas. Txo cov pov tseg tsawg - los ntawm kev qhia txog kev tsim cov thev naus laus zis uas hloov ntau lub zog ntau rau hauv lub teeb - yuav txiav cov duab ntawd. Cov LED hloov pauv ntau dua 75% ntawm lub zog uas lawv siv rau hauv lub teeb; incandescents tsis tshaj 5%, tus so raug hloov mus rau hauv tshav kub. Txoj cai lij choj Asmeskas tau tso cai nyob rau xyoo 2007 yuav tsum muaj lub teeb taws siv 100 វ៉ាត់ lossis ntau dua yuav tsum siv hluav taws xob 27% tsawg dua los ntawm xyoo 2012. Cov roj teeb muaj txog li 40 watts thiab nce yuav tsum tau ua ib yam los ntawm 2014. T8 Led Tube teeb 18W

Txawm hais tias qee qhov tseeb qij tshaj tawm tuaj yeem muaj peev xwm ntau dua li qhov ua tau zoo ntawm cov txheej txheem kev siv hluav taws xob tshiab, cov qij tungsten-filament qhov muag tsis tuaj yeem sawv ntsug. Lub caij no, CFLs tau pib ua lub koob npe tsis zoo. Tsawg tus neeg nyob ntawm lawv qhov kev thov ntawm lub neej ntev, tshwj xeeb tshaj yog thaum lawv tau hloov pauv thiab rov ua dua, lossis siv rau hauv chaw ua si rov qab nthab teeb qhov twg kub tuaj yeem tsim thiab kib lawv cov hluav taws xob. Thiab txawm hais tias cov qhov muag teeb LED muaj tag nrho tus nqi-ntawm tus tswv cuab tseem ceeb tsawg dua li ntawm sodium los yog lwm cov qauv kev teeb pom kev lag luam, thiab tau ua pov thawj rau lawv cov nqi rau cov nroog thiab cov lag luam, lawv tseem tsis tau ua zoo ib yam rau cov neeg nyob hauv thaj chaw. T8 Led Tube teeb 18W

Qhov ntawd tsis yog qhov xav tsis thoob, muab ib qho nqi ntawm ib yam dab tsi ntawm 25 txog 60 (ua ntej tau rov qab los ntawm cov khoom siv hluav taws xob) rau cov kab hluav taws xob nrog lub teeb hluav taws xob ntawm 100-watt incandescent lub teeb. Koj tus sau ntawv npaj yuav ua kom nws lub qub hluav taws xob 4.2 kilowatts 'tsim nyog ntawm cov teeb pom kev hauv tsev thiab sab nraum zoov nrog LED sib npaug, ib lub teeb rau ib lub sijhawm, raws li cov qhov muag teev uas muaj (feem ntau yog cov fluorescents) hlawv tawm. Kev hloov pauv rau 100-watt dej nyab teeb yuav nyob ib ncig ntawm 40 ib thooj. Tab sis nrov 60-watt-sib npaug tam sim no tuaj yeem muaj tsawg li 14. T8 Led Tube teeb 18W

Nrhiav cheaper thiab smarter
Tsis yog txhua lub teeb txawb LED, txawm li cas los xij, tau tsim kom sib npaug. Qee tus pheej yig dua muaj lub ntuj txias ntsuab. Tsis muaj ib qho tseem ceeb ua tiav ntawm cov xim ntawm cov nyooj profligate tungsten-filament, nrog nws qhov dav dav ntawm wavelengths hauv qhov pom kev. Kev ntsuas ib txwm ntawm lub teeb pom kev zoo muaj peev xwm muab cov xim ncaj ncees ncaj ncees yog xim Rendering Index (CRI). Los ntawm kev sib cog lus, teeb pom kev zoo qhia tau muab CRI ntawm 100. Cov LED hluav taws xob pheej yig tuaj yeem muaj CRI ntawm 50 lossis tsawg dua. Ib qho zoo heev - xws li 45 xLedLighting T8 Led Tube teeb 18W muaj CRI ntawm 90. Feem ntau cov teeb LED ntawm Yuchi Industrial muaj CRI ntawm 80 txog 85. T8 Led Tube teeb 18W