What is the lumen output of this bulb?
1104529
I can't recall specific output, but can remember that it is equivalent to 40-50 watt incandescent bulb.
122259
Per the package label image shown, the bulb produced 1300 lumens, which would be equivalent to about a 85-90W incandescent bulb. I wondered, too, so looked it up. Don't know why someone would provide a description with stating this.
471508
The bulb is LED hence should be low wattage, but what is more important is the measure of the total "amount" of visible light emitted by a source in unit called 'lumen'and its 6.0-8.5 lumen of bright light.
1235242
Bulbrite.com online catalog claims: 34 Lumens and average 2400 hrs life for this # 702007 130V 7.5W S11 WHITE bulb AND 52 Lumens for their #702107 CLEAR bulb with otherwise same specs.
1940542
I have checked the box, the instructions and the manufacturer's stamps on the product and I can't find any indication of the lumens/wattage. The light is a 5" LED strip and not one bulb, for example, the type used for nightlights. I was going to add a photo of the light to the product's original description but this is not an option.
378715
A 100 watt incandescent bulb puts out about 1600 lumens. This light is rated at 1400 lumens. It appears brighter in my opinion due to the way the LEDs are spread out. Appears to light a larger area more uniformly.
2147913
I don't have the email reply I received from the manufacturer when I asked the lumen output question. I believe it is 250 but it is very satisfactory never the less.
294432
Its bright enough to read by, I'm not sure of the # of lumens, it gave off enough light for the room. I had it going for approximately 2 hrs on a full charge when I shut it off, so I cannot tell you how long it would run.
1422110
I don't remember. It's been quite a while since I bought it. Full brightness is achieved immediately on this bulb.
2148274
I don't know what the exact lumen output is, but our basil plant did really well under its light at about 6 to 8 inches away while the glow panel was new. Unfortunately, the life time of this device is not good. The LEDs, especially the blue ones go dim or die outright in less than a year at a usage of about 10 hours a day. After enough LEDs fail, the whole rest of the array no longer lights up at all. I would rate this grow lamp much higher, if the LEDs were individually user replaceable and purchasable at a reasonable price each.
607663
Not sure of Lumens, but when fully charged it is very bright. Lasts at least 12 hours but starts to dim
1274143
Exactly how many lumens, I do not know. I would guess that it is about as bright as a 40 watt light bulb. The beam is quite focused, though, so it is great for illuminating a tabletop or other surface without illuminating the whole room. I used mine to light the dinette table in my camper and it hardly lights up the beds in the camper at all. The lighting is definitely on the cool side.
1878179
74 Lumen Output (Estimated Max Lumen output only. Actual performance depends on operation conditions, cells used and flashlight.)
381237
I do not know the lumens value. But it is bright for the energy it uses. I would say it is equivalent to a 40 watt incadescent light bulb
1624938
up to 100W. I have a 60W bulb in it, and that's about bright enough for me.
952332
i think it has 250 lumens but not 100% sure. i think thats what i read anyway.
1568732
Try this link, as I have found it helpful: http://www.bulbamerica.com/wattage-lumens-brightness.html