Video: Lub teeb pom kev zoo yog dab tsi?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Feem ntau ntawm qhov muag teev uas yog muag nyob rau hauv lub khw niaj hnub no, es tsis yog tag nrho meej zoo li tus thawj Edison qhov muag teev , muaj txheej txheej sib txawv. Ntshiab qhov muag teev feem ntau siv nyob rau hauv cov xwm txheej uas sai thiab huab lub teeb xav tau. Ib hom lub teeb txheej yog hu ua "sab hauv Frost".
Tom qab ntawd, ib tus tuaj yeem nug, qhov sib txawv ntawm cov teeb pom kev zoo thiab khov tuaj li cas?
Lub ntsiab qhov sib txawv ntawm qhov tseeb thiab khov iav qhov muag teev yog qhov yooj yim; tsis muaj xim thiab tsis muaj ci ci. Yog tias koj siv 40-watt noob , nws yuav yog 500-lumen noob . Txawm nws yog ib tug meej iav or ua kom sov ib; nws yuav tsis cuam tshuam rau qhov ci ntsa iab, tab sis yog qhov sib txawv ntawm ob leeg qhov muag teev dag hauv lawv qhov zoo li.
Tsis tas li ntawd, cov teeb pom kev zoo puas ci dua? Kev siv. Cov neeg xav tau softer, diffused lub teeb siv ua kom sov qhov muag teev . Ntshiab qhov muag teev muab lub teeb yog ci ntsa iab thiab haum rau daim ntawv thov niaj hnub.
Ib yam li ntawd, koj yuav nug, puas muaj qhov pom tseeb ntawm lub teeb?
Tsis tsuas yog lawv zoo li incandescent qhov muag teev ua ntej lawv txawm tig rau, qhov tshiab clear LED qhov muag teev kuj nrum qhov sov 40-watt ci. Yog li muab zais tom qab lub teeb taws, txij li lawv tau loj thiab zoo li siv tau nyob txhua qhov chaw, nws yog txhua yam tab sis tsis tuaj yeem qhia cov no siv cov txiaj ntsig zoo LEDs raws li lawv lub teeb qhov chaw.
Lub teeb twg ze tshaj rau lub hnub ci ntuj?
Halogen qhov muag teev yog ib qho kev hloov ntawm incandescent. Lawv muab qhov ze tshaj plaws ntawm lub hnub ci ntuj, hu ua "dawb lub teeb." Xim tshwm sharper nyob rau hauv halogen lub teeb thiab qhov muag teev tuaj yeem dim. Lawv siv zog me ntsis ntau dua li cov roj teeb, tab sis kim dua thiab hlawv ntawm qhov kub siab dua.
Pom zoo:
Dab tsi yog qhov zoo tshaj plaws sab nraum zoov teeb pom kev zoo?
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Coefficient ntawm kev siv teeb pom kev zoo yog dab tsi?
Lub coefficient ntawm kev siv (CU) yog ib qho kev ntsuas ntawm qhov ua tau zoo ntawm lub luminaire hauv kev hloov lub zog luminous mus rau lub dav hlau ua haujlwm hauv ib cheeb tsam. CU yog qhov sib piv ntawm cov teeb pom kev zoo los ntawm cov teeb pom kev zoo thaum lub dav hlau ua haujlwm mus rau qhov tso tawm los ntawm cov teeb nyob hauv lub luminaire
Dab tsi yog Footcandle cov qauv hauv kev teeb pom kev zoo?
Pom zoo Lub teeb theem los ntawm Chav Chav Hom Lub Teeb Theem (Tswj Teeb Meem) Lub Teeb Qib (Lux) Lounge / Chav Dej 10-30 FC 100-300 lux Mechanical / Electrical Room 20-50 FC 200-500 lux Chaw Ua Haujlwm - Qhib 30-50 FC 300- 500 lux Chaw Ua Haujlwm-Ntiav / Kaw 30-50 FC 300-500 lux
Dab tsi yog qib pom kev teeb pom kev zoo rau kev ua haujlwm hauv chaw ua haujlwm?
Lub teeb pom kev sab nraum zoov yog kwv yees li 10000 lux nyob rau hnub pom tseeb. Hauv ib lub tsev hauv cheeb tsam ze rau ntawm lub qhov rais, lub teeb ci tuaj yeem txo qis mus rau kwv yees li 1000 lux. Hauv nruab nrab cheeb tsam nws yuav qis li 25 - 50 lux. Sab hauv tsev teeb theem. Kev Ua Haujlwm Teeb pom kev zoo (lx, lumen / m2) Kev ua haujlwm yooj yim 250 Chav Chav 300
Dab tsi yog qhov ua tau zoo hauv LED teeb pom kev zoo?
Ib lub sij hawm uas los txog ntau txog kev teeb pom kev zoo LED yog Kev Ua Tau Zoo. LED Ua Haujlwm tau suav los ntawm Lumens faib los ntawm Watts. Qhov no yuav qhia koj tias LED Fixture lossis Teeb yuav ua kom pom lub teeb pom kev zoo. Qhov no tseem yuav pab koj sib piv cov khoom lag luam LED sib txawv yog li koj tuaj yeem sib piv txiv apples rau txiv apples