Vim li cas LED teeb yog lub zog-txuag thiab tus phooj ywg ib puag ncig
Peb cov thev naus laus zis tab tom txhim kho sai thiab hloov nrog txhua hnub dhau mus. Cov teeb uas peb siv txhua hnub kuj tseem raug hloov kho tshiab, los ntawm cov teeb hluav taws xob mus rau lub zog-cov teeb txuag, thiab tom qab ntawd mus rau cov teeb ci LED hnub no. Tom qab ob peb tiam ntawm cov teeb thiab teeb taws sib txawv tau raug hloov thiab hloov, peb lub neej hloov tas li Nws tau dhau los ua kom yooj yim dua thiab muaj zog dua -txuag. Ntawm no, kuv yuav tham nrog koj txog qhov sib txawv ntawm peb lub teeb no, thiab yog vim li cas LED teeb muaj zog ntau dua -kev txuag thiab ib puag ncig zoo dua li ob lub teeb.
Lub teeb efficiency ntawm lub teeb incandescent yog 10lm / w, thiab lub neej ncua yog li 1000 teev. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub teeb incandescent: thaum lub teeb incandescent txuas nrog rau hauv Circuit Court thiab tam sim no ntws los ntawm cov filament, cov thermal nyhuv ua rau lub teeb incandescent emit pom lub teeb thiab infrared teeb. Thaum qhov kub ntawm cov filament nce mus txog 700K, peb tuaj yeem pom lub teeb ntawm lub teeb ci, tab sis cov filament ua haujlwm Qhov kub yog 2200K-2700K, uas yog ntau dua 700K, yog li feem ntau ntawm lub zog yog nkim, thiab thaum twg. cov filament tseem nyob rau ntawm qhov kub thiab txias, lub neej ntev yog luv luv, yog li qhov dav dav ntawm cov roj teeb incandescent yog li 1000 teev. Ib feem loj ntawm cov khoom pov tseg yog tsim tawm, yog li kev tshem tawm ntawm cov teeb ci incandescent kuj yog ib qho kev hloov pauv ntawm kev tsim kho thev naus laus zis.
Lub zog- txuag teeb feem ntau yog nyob ntawm phosphors kom tawm lub teeb. Lub zog hloov dua siab tshiab ntawm phosphors yog siab heev, yog li qhov ua tau zoo ntawm lub zog -txuag teeb tuaj yeem ncav cuag ntau dua 50lm / w. Lub hauv paus ntsiab lus ua haujlwm ntawm lub zog- txuag lub teeb yog kom sov lub filament los ntawm ballast. Thaum qhov kub nce mus txog 1160K, cov filament tuaj yeem emit electrons (cov filament yog coated nrog electron hmoov), cov electrons sib tsoo nrog argon atoms, cov argon atoms ntaus cov mercury atoms, thiab mercury atoms tsim ionization tom qab absorbing zog. Nws muaj peev xwm emit ultraviolet rays ntawm 253.7nm, yog li ua kom lub phosphor emit lub teeb. Yog li ntawd, qhov ua haujlwm kub ntawm lub filament ntawm lub zog- txuag lub teeb yog li 1160K, uas yog qis dua li ntawm lub teeb incandescent, yog li lub zog poob kuj tseem txo, thiab lub zog-txuag cov nyhuv yog zoo dua li ntawm lub teeb incandescent.
LED teeb siv cov khoom semiconductors ua cov khoom siv luminescent thiab siv hluav taws xob los tawm lub teeb, uas hloov hluav taws xob rau hauv lub teeb pom kev. Lub LED liab yuav tsum tau haus 15 watts kom emit lub teeb kom ncav cuag ib qho ci ci, thaum lub teeb pom kev zoo yuav tsum haus 150 watts ntawm lub peev xwm. Tsis tas li ntawd, thaum lub LED muaj zog kom tawm lub teeb, 10 feem pua ntawm cov hluav taws xob hluav taws xob tuaj yeem hloov mus rau hauv lub teeb lub zog, thaum lub teeb incandescent tsis tuaj yeem ua tiav cov txiaj ntsig zoo li no.
Lub spectrum ntawm LEDs yog yuav luag tag nrho cov concentrated nyob rau hauv lub pom lub teeb zaus band, uas qhia tau hais tias lub zog poob yog heev me me, thiab lub luminous efficiency ntawm lub zog - txuag teeb muaj peev xwm tshaj 150lm / w (2010). Piv nrog rau cov teeb pom kev zoo tib yam thiab muab kauv lub zog- txuag teeb, qhov ua tau zoo ntawm cov teeb pom kev zoo yog 12lm / W thiab lub neej ntev yog tsawg dua 2000 teev. Lub luminous efficiency ntawm lub zog- txuag teeb yog 60lm / W thiab lub neej ntev yog tsawg dua 8000 teev. Lub teeb pom kev zoo tuaj yeem tshaj 150lm / W, thiab lub neej ntev tuaj yeem ua tau ntau dua 100,000 teev. Nws tuaj yeem pom tau tias piv nrog cov teeb pom kev zoo thiab lub zog- txuag teeb, lub zog{13}} txuag cov nyhuv ntawm LEDs yog qhov tsis sib xws. Nyob rau hauv xyoo tas los no, LEDs tau maj mam nyob hauv kev ua lag luam, dhau los ua tus thawj coj thiab kev txhim kho cov teeb pom kev zoo, thiab thaum kawg yuav nrov hauv ntau txhiab tsev neeg.
BENWEI Lighting integrates kev tshawb fawb thiab kev loj hlob, kev tsim, muag thiab kev pab cuam ntawm LED sab hauv tsev thiab sab nraum zoov teeb pom kev zoo khoom, nrog rau LED downlights, vaj huam sib luag teeb, teeb, tsom teeb, phab ntsa washers, dej nyab teeb, taug qab teeb, grille teeb, pob teeb lub teeb, siab. bay teeb, lub teeb tuav, thiab lwm yam, npog ntau daim ntawv thov xws li LED coj mus muag, chaw ua haujlwm, kev lag luam thiab teeb pom kev zoo sab nraum zoov. Txhua yam khoom tau dhau daim ntawv pov thawj kev nyab xeeb thoob ntiaj teb xws li CE, RoHS thiab FCC, thiab cov khoom muag tau muag zoo hauv Tebchaws Europe, Asmeskas thiab lwm lub tebchaws.
