How bright are these bulbs in lumens?
1821794
I used the Watts to Lumens Calculator: http://www.rapidtables.com/calc/light/watt-to-lumen-calculator.htm These bulbs are 5.9W x 15 lm/W (Tungsten Incandescent Light Bulb) = 88.5 lm
1821795
Did not install them. The package you see on amazon says made in Japan but the bulb actually has printed on it Made in Taiwan. not the quality i was looking for.
1821796
I used the Watts to Lumens Calculator: http://www.rapidtables.com/calc/light/watt-to-lumen-calculator.htmThese bulbs are 5.9W x 15 lm/W (Tungsten Incandescent Light Bulb) = 88.5 lm
153527
Im not sure but they are brighter than the 7w maibu bulbs i replaced. I like them pretty well and i have had them about a year now
1428239
I don't know the exact lumens, but it seems to be equivalent to a 40 watt bulb however, the is very directional and would probably work for your application.
1329097
Yes. There are many choices at 500 lumens which is equivalent to a 40W incandescent. However I wouldn't call that "very bright". There are several choices in the 800-900 lumen range - 60 W equivalent - (Cree, Halco, Feit, Phillips, Sylvania, GE) and more and more choices coming on the market in the 75 and 100 W incandescent equivalent. See for ex. FEIT Performance LED - 22 Watt - A21 Omni-Directional - 5000K - Daylight - 100 Watt Replacement - LED Light Bulb - 1600 Lumens. NOTE: Brighter (higher lumen) LEDs are more expensive.
793746
I didn't see a lumen spec, but I can tell you, they are quite bright. So much so, that the boss (aka wife) demanded they be removed from an application in our Odyssey van. So I put them in my 2010 Accord and get lots of compliments. But they do give off a very bright (almost too harsh) Blue light which, if you avoid looking at directly, look real neat.
1568732
Try this link, as I have found it helpful: http://www.bulbamerica.com/wattage-lumens-brightness.html
2191453
They are not dimmable. I am not sure about the lumens but they are bright and I am satisfied with the product.
1178200
I do not have any way to measure lumens but, you are correct, these lights are very bright, especially when focused to the narrow beam.
51235
Not in my estimation. But that being said, there is no such thing as "too bright" in a garage like work place. I'm not 20 anymore. YMMV. I did have a 50% instantaneous failure rate (the fan quit working) on the two I ordered. In free standing, downward facing open fixtures I'd think that'd be the BEST application for these lamps. Anything enclosed, not so much. They appear to be a first attempt and as such, I think they'll get the kinks out.
918387
No they are not that bright . I love them!! I have one outside in a lantern. Two inside in lantern/globes. They are just beautiful at night .
1490645
Dear valued customer Each bulb has 1200 Lumen Approx, We are selling with our brand as shown on the picture. Thank you for your interest in our product. Regards Customer Service
467347
I want to say it's 5-6k. I will be honest, these things are pretty bright. Maybe not freight train -dead -of -night surprised bright. But they are at lleast twice the brightness of the stock light. And they light up reflectives at least a 1/2 mile away on a straight line road. I love em. They do have that blue/purple hue to them.
2041008
Putting out a bright light is a matter of opinion - it's a relative term. How bright is a bright light? As the package says, it's equivalent to an old-style 90 watt light bulb, and more specifically to answer how bright it is, it puts out 1035 lumens. A lumen is a measuring unit of brightness. The more lumens, the brighter it is. But, I can tell you, it's pretty bright.
1017447
Not sure the lumens. I did have two of these bulbs stop working after only a hundred or so hours. Not recommended.
1405636
I'm not sure how many lumens they are but I like the brightness. there are 4 LED lights in each one.
1985574
Bulbs do not dim. They are bright. Sometimes we just light every other socket. Hope that helps, I don't know how many lumens , sorry.
1581945
I certainly think so - I'd say they are about equivalent to a 90 watt bulb in brighteness, and produce light that is closer to daylight than incandescent... 4000K and 650 lumens. I'm using 2 in an L shaped hallway with 10' ceilings, and they are actually a bit too bright for the application.