LED qhov muag teev hloov cov qhov muag teev incandescent
LED teeb lub teeb
LED qhov muag teev yog lub zog txuag hluav taws xob tshiab uas hloov cov teeb pom kev zoo ib txwm muaj. Traditional incandescent teeb (tungsten filament teeb) siv lub zog siab thiab muaj lub neej luv luv. Raws li lub ntiaj teb cov peev txheej tsis txaus, lawv tau maj mam txwv los ntawm tsoomfwv los ntawm thoob plaws lub ntiaj teb. Lwm cov khoom lag luam yog hluav taws xob txuag hluav taws xob. Txawm hais tias hluav taws xob txuag hluav taws xob tau txhim kho lub zog txuag hluav taws xob Txawm li cas los xij, vim yog siv ntau cov hlau hnyav uas ua rau ib puag ncig, nws tawm tsam cov qauv ntawm kev tiv thaiv ib puag ncig. Nrog txoj kev loj hlob sai ntawm LED thev naus laus zis, LED teeb pom kev zoo tau maj mam dhau los ua qhov kev xaiv zoo tshaj plaws rau lub teeb ntsuab tshiab. LED yog qhov zoo tshaj plaws rau cov khoom siv teeb pom kev zoo nyob rau hauv cov ntsiab lus ntawm lub teeb pom kev zoo, txuag hluav taws xob, thiab kev tiv thaiv ib puag ncig. Txij li cov roj teeb thiab hluav taws xob txuag hluav taws xob tseem muaj feem ntau ntawm cov neeg siv txhua hnub, txhawm rau txo cov khoom pov tseg, LED teeb pom kev lag luam yuav tsum tsim cov khoom siv teeb pom kev zoo uas ua raws li cov kev cuam tshuam uas twb muaj lawm thiab tib neeg tus cwj pwm. Lub cim tshiab ntawm cov khoom siv teeb pom kev zoo LED tuaj yeem siv tau thaum cov khoom siv hluav taws xob qub thiab cov xaim hloov pauv. Yog li ntawd, LED teeb lub teeb tau los ua. LED qhov muag teev txais cov txheej txheem kev sib txuas uas twb muaj lawm, uas yog, ntsia hlau, lub qhov (E26E27E14B22, thiab lwm yam), thiab txawm tias ua raws li cov duab ntawm cov teeb pom kev zoo kom ua raws li tib neeg' kev siv tus cwj pwm. Raws li txoj cai unidirectional lub teeb-emitting ntawm LEDs, cov neeg tsim qauv tau hloov pauv rau cov qauv ntawm lub teeb kom lub teeb faib nkhaus ntawm LED teeb lub teeb yog qhov yooj yim tib yam li qhov chaw teeb pom kev ntawm lub teeb incandescent. Raws li cov yam ntxwv luminous ntawm LEDs, cov qauv ntawm LED qhov muag teev yog qhov nyuaj dua li cov qhov muag teeb, thiab tau muab faib ua lub teeb ci, tsav Circuit Court, thiab lub dab dej kub. Kev koom tes ntawm cov khoom no tuaj yeem tsim cov qij LED nrog kev siv hluav taws xob tsawg, lub neej ntev, kev ua haujlwm siab luminous thiab kev tiv thaiv ib puag ncig. Cov khoom siv teeb. Yog li ntawd, tam sim no, cov khoom siv teeb pom kev zoo LED tseem yog cov khoom siv hluav taws xob zoo nrog cov ntsiab lus siab.
