I need to know the AVERAGE LIFE IN HOURS of these 11-watt bulbs? Thanks.
1148464
If they don't break due to their fragility they seem to last quite a long time. We have a couple at the shop that are on at least 8 hours a day for a few months now.
571842
Mine has lasted six months so far. I really doubt that you can replace the bulbs, you would have to get the right leds and then you would have to solder them onto the board.
2285175
Sorry, Bill. I don't remember the rated life span, but they have been installed now for several months with no issues at all, and I usually only got about four months from a filament bulb in the night lite.
1080275
The lumens for the 250 watt hps,mh ,are the standard amounts ! So , 27,500 lumens for the hps , and 18,000 for mh! the lights last around 24,00 hours, some bulbs are bad and will burn out in a month , this does happen :)
1705012
I've had mine about six months so far, and they are still working great. I am very happy with these bulbs.
1718767
I have no idea. It worked when I installed it and is still going . I believe most of these type bulbs last close to a couple of years depending on individual use.
143337
I would say they are long lasting, I have been using mine for a night light in my hallway, so it's on from 8 pm - 3 am every day - for the past 6 mos, and the bulb is still going strong.
563995
From what I have read the bulb life is 5,000 hours. The cost for new bulbs are about $200
889723
They say 50,000 hours, which if you burn it an average of 18 hours a day, 365 days a year, it will work for ~7.6 years. There are no replacement bulbs that i have seen.
1818897
No doubt, in the product description there should be a coma between the "50000 Hrs Lifespan" and Guaranteed. I don't know any manufacture that guarantees their lamps for the duration of their rated life and would not expect that to be the case with these LED's Lamps. That, of course is only my opinion - for what it is worth!!!
1765296
I have 12 fixtures with this bulb. Some are on continuously and last about two years. Some are on intermittently and last about 3 or 4 years.
362367
From what I have read the bulb life is 5,000 hours.The cost for new bulbs are about $200
1800816
Mine have lasted over 2 years thus far, 24/7 usage and I have two units. I highly reCommend this, you aren't going to find a bulb that will last half as long, either way. It's a piece of mind.
1706254
These are Led's so these should last more than a halogen bulb. I say 5+ years maybe more!
2179232
I don't know for sure but I don't think so. These bulbs don't have a real long life span. I have them in small pot lights as outdoor lighting, so they are on for about 7 hours a day 7 days a week. They last about 15 to 20 days.
569943
If you expand the Product Description, you'll clearly see the following: Substantially longer lifespan (a minimum of 22.8 years at three hours a day of usage) Note: The bulbs are not replaceable, but 22.8 years is a very long time, and most will last much longer.
977716
I have purchased a number of these bulbs from this seller and never had a problem with them on issues like yours. If you have pictures it helps to include them to show that it was not from mishandling. The expected life is 10,000 hrs, they don't specify a warranty. You can also contact Amazon. The delay in contact could be the time of year (Christmas).