How many hours do you get out of these bulbs?
633238
Have had these for almost one year. Used regularly, but don't really travel with them.
633239
I had used a few of them, some lasted less than 1000 hours and some lasted 2500 +/- hours.
633240
A really long time. You might think it may never go out but one day it will. But it will be unexpected.
633241
I don't use the bulbs that much, But I have some over several years......... They do last a long time....... but I'm not able to get you an hour count...........
633242
I think I got over 5000 hours, but this was on a fishtank so off & on only once a day.
633243
About 100 hours with no problems or noticeable loss of light output. Expect to get 1,000's.
1714442
Anywhere from 6-12 months of normal use. I believe they are rated for ~200 hours. These aren't "long life" bulbs. They're on the opposite end of the scale, "high performance".
1924558
They are listed at 3,000 hours. Did some online research to find that out but they are really just fancy incandescent lights. How long they really last depends on everything from how they are handled, temp, where you put them. Mine are 18 months and counting with daily use. Hope that helps.
1224353
They are built to light continuously for 15000 hours. The bulbs cannot be interchanged. If they go bad the manufacturer should replace the unit.
815065
Not at all and they last for a long time. Halogens bulbs burn every couple of months. I bought these LED lamps 20 months ago and they are still working even tho they have been On 15 hours a day. I highly recommend this product.
286577
with constant usage (24 hours a day) they have lasted for about 9 months. Feit electric puts out a 42 watt bulb that produces more lumens (2800 lumens from the feit compared to 2500 from these cheaply made Chinese lights). As I have used these for plant growth I change the bulbs every 6 months, and have noticed that though they last 9+ months running 24/7 the quality of the lights is so degraded its more worth it to buy higher quality feit electric bulbs... plus on top of being cheaply made they get VERY hot (roughly 190 degrees Fahrenheit) and will burn small seedling plants.
1645621
It is my understanding that these bulbs are not replaceable. I would call Lithonia tech support and asked them. Also, take a picture and go back to who sold it to you and see if they can help. It is also my understanding that they are supposed to last for 30,000 hours which is about 8 years at 10 hours per day.
1304627
LED bulbs are typically soldered in place instead of socketed with a typical lifetime of about 100,000 hours. That translates to 20-years worth of night time only service. It is the rare LED bulb that would fail much sooner than that. I deal with them in all kinds of ways as a broadcast engineer.
1206037
Good question, I don't know . But I thought the bulbs were supposed to last for a very long time.
209646
Does not appear to be replaceable very easily. But this shouldn't be a problem because when I look at other LED lamp descriptions on the Net, the ones that give a lifetime spec generally say they're rated for 20,000-50,000 hours of usage.
1773287
According to the package 5000 hours. I don't remember when I bought mine, but I use them to light my easel when painting, 8 hours a day and it's still working.
1638517
Not long. Seems like mine was dead after 4-5 hours of use over several months. Never replaced the battery so I've been stuck with a white, plastic bulb for years now. Wouldn't purchase again.
1111957
By the way, the bulb in it is rated for 100,000 hours. Probably about 10,000 years for me!! ;-)
1919833
I routinely leave over 12hrs a day. 3 things though, I have air circulation the lamps are pointing upwards, and as per manufacturer I use CFLs
551011
They say it's rated for 6000 hours. Can't confirm as I am no where near that amount of hours on new bulb. The housing is plastic.
101100
The 30,000 hours is actually projected to be 18.26 years based on average use of 3 hours/day. I am guessing the company is relatively new and has not been around for 30 plus years like Phillips or GE to offer a lifetime or 20 year warranty so they are being conservative/realistic with what they can honor. Again, just pure conjecture. I have had the bulbs for 6 months and they still work fine.
1687972
An LED will typically burn 50,000 hours or longer before beginning to lose brightness. They don't "burn out" like a traditional bulb.