Muaj pes tsawg lumen yog 200 watt halogen noob?
Muaj pes tsawg lumen yog 200 watt halogen noob?

Video: Muaj pes tsawg lumen yog 200 watt halogen noob?

Video: Muaj pes tsawg lumen yog 200 watt halogen noob?
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Anonim

200 Watt hauv Lumens

Hom teeb 200-300 lumens 1250-2000 lumens
Teeb 25-30 watts 150-250 W
Halogen 18-25 watts 125wt qw
CFL 5-6 Wg 20-33 W-os
LED 2-4 watts 13-20 W os

Ib yam li ntawd, tib neeg nug, pes tsawg lub lumens yog 200w teeb?

Lumens rau watts rooj

Lumens Lub teeb incandescent watts LED teeb / fluorescent
1 125 lm 75w twg 18.75 Nws
1 500 lm 100 Wb 25 Wb
2 250 lm 150 W 37.5 wb
3000 hli 200 W 50 Wb

Ib yam nkaus, muaj pes tsawg lumens lub teeb halogen muaj? Thaj, qhov tso zis ntawm low-voltage halogen nyob ib ncig ntawm 24 lmx rau Watt. Yog li koj lub teeb halogen yog zaum tso tawm ib puag ncig 24*150 = 3600 lumens.

Ntawm no, pes tsawg watts yog 200 lumen?

Energy Star Noob

Watts (kev siv zog) Lumens (lub teeb tawm)
25 200
35 325
40 450
60 800

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 incandescent lub teeb, tsib 23 watt CFLs, lossis yim 10 watt LED teeb qhov muag teev.

Pom zoo: