Yuav ua li cas cov teeb LED txuag hluav taws xob?
Yuav ua li cas cov teeb LED txuag hluav taws xob?

Video: Yuav ua li cas cov teeb LED txuag hluav taws xob?

Video: Yuav ua li cas cov teeb LED txuag hluav taws xob?
Video: Hluav taws xob tseem ceeb: Qhov yooj yooj yim txuag hluav taws xob 2024, Kaum ib hlis
Anonim

LED tshuab txuag zog vim LED ( teeb emit diode) tshuab converts approx 95% zog rau hauv teeb thiab tsuas yog 5% nkim raws li cua sov. LED teeb pom kev zoo ua kom ci teeb thaum siv zog tsawg dua. LEDs tsis yog xwb txuag zog tab sis kuj tseem kav ntev, tsis tshua muaj txij nkawm, yooj yim rau nruab, UV rays dawb, thiab eco-friendly.

Hauv no, puas yog teeb LED txuag hluav taws xob?

Kev txuag hluav taws xob LED yog ib tug heev zog muaj txiaj ntsig teeb pom kev zoo technology, thiab muaj lub peev xwm los hloov pauv lub neej yav tom ntej ntawm teeb pom kev zoo hauv Tebchaws Meskas. Qhov chaw nyob LEDs - tshwj xeeb tshaj yog ENERGY Cov khoom lag luam STAR - siv tsawg kawg 75% tsawg dua zog , thiab kav ntev li 25 lub sij hawm ntev dua, ntau dua li incandescent teeb pom kev zoo.

Qhov thib ob, LED teeb txuag nyiaj npaum li cas hauv ib hlis? Qhov tseeb, incandescent qhov muag teev tso tawm txog 90% ntawm lawv lub zog ua cua sov. Zog Txuag, cov peev txheej online los ntawm DOE uas pab cov neeg siv khoom cawm nyiaj, hais LED teeb siv ntawm 75-80% tsawg zog, txuag cov neeg siv khoom raws li ntau ua $ 75 a hli.

Tsis tas li lo lus nug yog, lub teeb lub teeb twg txuag lub zog tshaj plaws?

Lub teeb hluav taws xob zoo tshaj plaws yog compact fluorescent teeb qhov muag teev , los yog CFLs, thiab LED qhov muag teev. CFLs siv cov mercury ua rau muaj txheej txheej phosphor nyob rau sab hauv ntawm lub teeb ntawm fluoresce, yog li tsim lub teeb, thaum lub teeb qij LED siv lub teeb ci-emitting diodes raws li lawv lub teeb ci.

Lub zog siv hluav taws xob LED ntau npaum li cas?

Sib piv cov nqi: CFLs vs. LEDs

Teeb LED
Kwv yees tus nqi ib lub teeb $1 $ 8 lossis tsawg dua
Lub neej nruab nrab 1, 200 hnu 25,000 teev
Watts siv 60 W. 10 W
Tsis muaj qhov muag teev xav tau rau 25, 000 teev ntawm kev siv 21 1

Pom zoo: