Video: Dab tsi yog a19 teeb pom kev zoo?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Lub sij hawm A19 yog siv los piav qhia txog cov duab thiab qhov ntev ntawm a lub teeb . Nws tau siv txij li lub sijhawm ntawm incandescent qhov muag teev , thiab tam sim no CFL thiab LED qhov muag teev txuas ntxiv siv tib lub sij hawm. Ib A19 noob , yog li ntawd, muaj ib txoj kab uas hla ntawm 19 muab faib los ntawm 8 ntiv tes, los yog kwv yees li 2.4 ntiv tes.
Hauv qhov no, qhov sib txawv ntawm a19 thiab a21 lub teeb yog dab tsi?
Qhov no yog vim noob npe like A19 thiab A21 tau piav qhia lawv lub cev los ntawm tsab ntawv tus lej (A) thiab lawv txoj kab uas hla hauv yim ntawm ib nti. Ib qho raug A19 yog 2.375 nti inch (19/8 = 2.375) thiab 4.13 nti qhov siab, thaum ib A21 yog 2.625 nti hauv txoj kab uas hla (21/8 = 2.625) thiab kwv yees li 5 ntiv siab.
Hom A teeb qhov muag txhais li cas? A-series lub teeb yog "classic" iav lub teeb cov duab uas tau siv ntau tshaj plaws yam rau cov kev pabcuam teeb pom kev dav (GLS) zoo ib yam li thaum xyoo pua 20th. Nws muaj cov duab zoo li pear thiab feem ntau haum rau Edison ntsia hlau los yog bayonet capbase.
Tom qab ntawd, puas yog a19 thiab e26 tib yam?
Ib E26 ntsia hlau-hauv noob muaj 26 millimeter diameterscrew raws li nws txoj kev mounting, tab sis lub teeb nws tus kheej tuaj yeem muaj ntau yam ntawm cov duab thiab qhov ntau thiab tsawg. Cov qauv uas tswj lub qhov ntev thiab tsim ntawm A19 lub qhov muag teeb tseem hais tias yuav tsum siv ib qho E26 ntsia hlau puag. Hauv lwm lo lus, tag nrho A19 cov teeb pom kev zoo kuj muaj E26 puag.
Dab tsi yog 60 watt a19 noob?
GE 97496 yog cov daus A19 incandescent teeb uas ua haujlwm ntawm 60 kwv thiab 120 volts. Qhov no A19 teeb ntsuas 4.43 ntiv tes ntev los ntawm 2.375 ntiv tes dav, thiab nws muaj amedium (E26) puag. Nws muaj lub neej nruab nrab ncua sijhawm ntawm 1, 500 teev thiab yog qhov kev xaiv tus nqi qis rau txhua lub hom phiaj hauv tsev thiab kev lag luam.
Pom zoo:
Dab tsi yog qhov zoo tshaj plaws sab nraum zoov teeb pom kev zoo?
10 Qhov Zoo Tshaj Plaws LED Toj roob hauv pes Teeb pom kev zoo Teeb pom kev zoo Lumens Nekteck Hnub Ci Teeb Sab Nraud LED Toj roob hauv pes teeb pom kev zoo 200 Lumens DBF LED Waterproof Hnub Ci Toj roob hauv pes teeb pom kev zoo 600 Lumens GIGALUMI Hnub Ci Teeb Txoj Kev Teeb Sab Nraud 10 Lumens Hnub Ci Teeb Pom Kev Sab Nraud Sab Nrauv Vaj Teeb Pom Kev Zoo 6 Lumens
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