Lub teeb fluorescent siv pes tsawg watts?
Lub teeb fluorescent siv pes tsawg watts?

Video: Lub teeb fluorescent siv pes tsawg watts?

Video: Lub teeb fluorescent siv pes tsawg watts?
Video: Прохождение PES 2019 [карьера] #3 2024, Lub peb hlis ntuj
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Qhov nruab nrab CFL noob uas muab 800 lumens yuav siv tsuas yog 13 txog 15 watts piv rau qhov zoo sib xws incandescent noob uas siv 60 watts . Nyem xam kom paub cov nqi hluav taws xob ntawm ib qho CFL lub teeb khiav ntawm 14 Watts rau 5 teev ib hnub @ $0.10 ib kWh, koj tuaj yeem hloov kho lub tshuab xam zauv.

Tib neeg tseem nug, pes tsawg watts siv 4 ft lub teeb ci ci siv?

Lawv ua haujlwm teeb npe 430m. thiab tso cai rau teeb los tsim ntau dua 92.5% ntawm cov ntsuas lumens. Lawv haus yim mus rau 10 watts thaum ua haujlwm nrog teeb hauv Circuit Court.

Ib yam nkaus, puas yog nws pheej yig dua kom tso lub teeb fluorescent txhua lub sijhawm? Tej zaum koj yuav tau hnov cov neeg hais tias: “Nws yog qhov zoo tshaj rau tawm lub teeb ci pe: ua pheej yig dua dua li hloov lawv rau thiab tawm. Nws yog qhov tseeb tias kev hloov ntawm / tawm fluorescents txo cov teeb lub neej tab sis cov teeb tsim los hloov / tawm txog li xya zaus hauv ib hnub yam tsis muaj kev cuam tshuam rau lawv lub neej.

Yog li ntawd, cov teeb fluorescent puas siv hluav taws xob ntau?

Cov teeb roj fluorescent , nrog rau kev cog lus teeb taws fluorescent (CFLs), siv kwv yees li 75 feem pua tsawg zog dua qhov muag teev thiab kav ntev li 6 txog 15 zaug, raws li US Department of Energy (DOE). Tab sis nws tau dav ntseeg tias cov qij nrov siv ntau heev ntawm lub zog los pib. Txwv tsis pub, tig lub teeb tawm.

Muaj pes tsawg lub zog siv 8 ko taw lub teeb ci ci siv?

A T8 fluorescent uas siv 32 watts ntawm lub zog feem ntau tsim 2500 lumens ntawm teeb . Nws yog LED sib npaug, thaum siv tsuas yog 17 watts, tsim tawm 2200 lumens.

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