Muaj pes tsawg lumen yog 15w noob?
Muaj pes tsawg lumen yog 15w noob?

Video: Muaj pes tsawg lumen yog 15w noob?

Video: Muaj pes tsawg lumen yog 15w noob?
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Lumens rau watts rooj

Lumens Teeb pom kev zoo noob watts LED teeb / fluorescent
6 00 lm 40 Wb 10 Wb
9 00 lm 60 Wb 15 Wb
1 125 lm 75w twg 18.75 Nws
1 500 lm 100 Wb 25 Wb

Raws li txoj cai, 15 watt LED sib npaug yog dab tsi?

Piv txwv li: Hloov 60- watt incandescent teeb, xaiv ib qho LED los yog CFL teeb uas muab rau koj 800 lumens. Lub zog yuav nyob nruab nrab ntawm 13 thiab 15 kwv.

Hloov Koj Lub Teeb Teeb:

Incandescent / Halogen Wattage Lumens LED lossis CFL Wattage
40 450 9-13
60 800 13-15
75 1110 18-25
100 1600 23-30

Tsis tas li ntawd, 10w LED sib npaug li cas? 10w LED teeb dej nyab yog sib npaug mus rau 100w halogen teeb pom kev zoo nrog kev nce lumen tso zis ntawm 900.

Ntxiv mus, pes tsawg lumens ua 15 watt CFL tsim?

15 Watt hauv Lumens

Hom teeb 200-300 lumens 700-1000 lumens
Teeb 25-30 watts 7 5 watt
Halogen 18-25 watts 65w zog
CFL 5-6 Wg 15 kwv
LED 2-4 watts 8-10 W os

Muaj pes tsawg watts yog 5000 lumens?

Rau chav nyob nruab nrab ntawm 250 square feet, koj yuav xav tau 5, 000 lumens raws li koj lub teeb pom kev tseem ceeb (20 lumens x 250 square feet), sib npaug li tsib 100 watt teeb lub teeb, tsib 23 watt CFLs, lossis yim 10 watt LED teeb qhov muag.

Pom zoo: