SO, what is the light output of these bulbs? No listing of Lumens I can see and thats one of the most important specs for a bulb to compare to others.
1454626
It is fairly bright I'd estimate 40W or 60W equivalent. The light is not as warm as I was hoping for though. It is more daylight than warm.
1454627
I ordered these to replace xenon bulbs in my undercabinet light fixtures and was very diappointed in them. They didn't give off alot of light, more like a glow and the light had a greenish tint to it. There's a reason they're so cheap, made in China and not very bright. I got a refund for these so at least thier customer service works.
1454628
the lamps never arrived; I got a refund. So, I have no idea. (What does that tell you?) Good luck!
1454629
Friend, I believe you can use power output i.e 6W and use an equivalency between led and incandescent technologies. for example a 6W led is equivalent to a 70 - 80 W incandescent (tradicional) light bulb. I hope this helps you.
1454630
Don't know specs mine put out half the light as the halogen ones . It's more of a mood lighting , like a 15watt halogen bulb
1454631
It does not compare to a 40w halogen. It is not as bright, and is NOT warm white! Bought 2 and one is already dead.
1454632
Soft white... roughly comparable to a 40 watt Halogen. They produce NO heat though. Admittedly I wish they were a little brighter.
1454633
I have put these bulbs along side 40 watt incandescent, and I'd say the light output was comparable...perhaps just a tad less. 50 watt seems to be common in vanity fixtures, so you would certainly say that the output was not enough if replacing all. As I said earlier, the color is more of an issue (to me) than the output. Noticeably 'cooler' than incandescent, and not warm enough (IMO) to be called 'warm white.'
1454634
I checked on line to see if I could find out how many lumens and it says 350 lumens. By comparison, a 40W light bulb shines at approximately 400 lumens and 100W at 1500 lumens. So you are getting somewhat less light than you would from a 40W light bulb. Judging by our use, I think 350 lumens is probably pretty much on the mark. We are using it for a bedroom lamp. It works well for reading books with an arm lamp.
977266
Find one with a higher wattage equivalent, they work but not as bright as i would like.I also need to keep one of the original bulbs in the circut. (7) LED & (1) regular filament bulb.If I didn't bulbs would constantly flash. Has to do with Malibu transformer voltage regulator.
561649
I'm sorry. There doesn't appear to be a lumen rating on the device or packaging.
1007913
Even though the lumen output is supposedly half a halogen's rated output, I have found the bulbs (I've got seven of them) to be close. I just replaced one halogen today. However, I've been swapping out medium base (screw-in) medium spot bulbs for these GU10 (twist) base bulbs. Because I didn't convert from GU10 halogen reflector bulbs, the light quality may be more noticable different. I hope this helps.
1985575
They are without a doubt dimmable...! Not sure why others would say otherwise... as for lumens.. my best guess would be 100... closest conversion I could find was a 40 watt bulb = 450 lumens...!
344932
No idea of the lumen output but they are considerably brighter and whiter than my headlight adding a lot of useful light when driving at night
1435230
I too would like to know the light output in Lumens. I have seen other "Replacement for 500W shop/floodlights" that only draw 7.5 Watts, (1/6 as much power to run them as this one), and they claim the output is 1820 Lumens. I suspect that is less light than what this unit puts out, but for the sake of comparison, please publish the light output in the light bulb industry-standard unit of measure, (Lumens). Thank you.
1342698
Though I didn't actually measure the watts draw I would estimate they draw considerable less power than a normal bulb and puts out plenty of light and also very little heat. Led,s use so little power anyway, it's just a matter of just finding one that is a decent price while performing about as well as a standard incandescent bulb. Color, light output, price, and heat output, would be the most important things to look for.
584943
I think the output is about 16,000 lumens -- see ultrasunlamps com --> http://www.ultrasunlamps.com/1798
116395
The answer is confusing. That's why it took so long for me to answer, I had to dig out my order info. Here's the best I can give you: 1. The first of these bulbs that I bought from Amazon cam from their warehouse. It surprised me how bright it was, about like a 40 or 50wtt bulb. I liked it so much that I ordered two more. 2. Disappointment! The next two cam from a place called "Think Fast". I didn't figure this out until later on. The second two bulbs barely lit up. Like you said, nearly useless. I can live with them in a limited use area. But the question is.....Why is there a difference? I don't know, and can't figure it out. Don't know what else to tell you. Good luck.
1132201
Don't know re but, mine were 60w and they say on the box it equals 3 100w incandescent no lumens or any other info. I was skeptical;however, they seem to work just fine. I do replace bulbs with new and move used to lower output requirement uses each season since fluorescent lose power after a while. I think they work just fine and are identical to higher priced bulbs I have purchased.
1134260
All I can find is that is tis 27 watts, can't find the lumens, Sorry. Jayne
1017447
Not sure the lumens. I did have two of these bulbs stop working after only a hundred or so hours. Not recommended.
2284740
I do not know the exact lumen output.... But I would guess it to be around the 1800-2500 range. I basing that on how it compares to other LED lights I own with stated lumen ratings. I do not know The warranty length either, but LEDs in general are known for their long life, and I can say that the housing on these particular lights are very durable... The two units I purchased have endured constant salt water sprays, occasional contact with petroleum based liquids and frequent cleanings with a 4000 psi pressure washer. They have been left on continuously for several months without over heating. Highly recommended. P.s. These are installed on an oil rig in north Dakota.
1062284
I'm sorry, I can't tell you. I havent gotten them hooked up yet so I can't even tell you if I am happy with how bright they are. I'm hoping with that many led's in them that I won't be disappointed. I mounted them on the visors of my truck so I'd have a strong light right over me. You might get online to Amico and see if they can give some technical data for you. Sorry I couldn't be more help.
908553
I wrote a review on the light after I bought it and was quite skeptacle on the brightness of the claimed 1200 lumens. I saw the pic and was impressed as well but now that I have it not so much. I'm not buying it ... The photo that is. Hope helps.
1143281
They are rated at 900 Lumens - plenty bright - equivalent to a 90WI do not have a light meter to verify exactly-