Is it rated for use in a fully enclosed fixture (and if not, any suggestions for an LED bulb that is?).
236770
Bulbs by Switch and a few others are rated for fully enclosed fixtures. For whatever it's worth...according to the "EarthLED" web site, this type of Cree bulb (either 40W-equivalent or 60W-equivalent) is not rated for fully enclosed fixtures. I see that some have answered "yes" so maybe it's ok after all. I'll go with the published ratings...
236771
I just lost one of these in a 2-bulb fully enclosed fixture. The other Cree bulb is still going. I've had them in that light since April 2013. It is a light that we tend to leave on ALOT.
236772
I have done it and it works fine. Produces less heat that 65 watt incandescent. Also works with standard dimmer. Great bulb.
236773
I just called CREE and the customer service rep told me that the 40, 60, and 70W replacement bulbs are ok for an enclosed fixture. The 100W bulb is not.
236774
Yes, but don't mix bulbs of different types (incandescent, halogen, CFL) in the same fixture or the heat could build up enough to damage the LEDs.
236775
when i read the manufactures directions on the package it did not say it could not be used in fully enclosed fixtures it just stats not to mix different bulb types such as cfl in the same fixture
215062
I use them with enclosed fixtures so far without any issues. However the thing to remember is how they fit dimension wise. My ceiling lights are enclosed and are big enough to accomodate the extra length of the bulb. Also, I have noticed the heat factor is low compared to incandescent bulbs, so in my opinion these bulbs are just fine for enclosed fixtures. Hope this helps
263466
Where did you see they were suitable for totally enclosed luminaries? I don't see that anywhere. The heatsinks on them get too hot to touch. These are my first LED bulbs, and from what I've read some get hot and some don't. So I don't know if that is going to affect them; being on all the time, or being totally enclosed. I don't see how the plastic globe part of them doesn't melt unless it's some kind of high-temp plastic.
1494121
I bought hs bulb a couple of monts ago and am using it in an enclosed ceiling fixture. I'm totally satisfied with it thus far.
35938
I called manufacturer with same question. LED lights (and CFL's) have built in ballast which do generate some heat, but not enough to be dangerously hot. However, enclosed LED life is reduced due to the heat that cannot be dissipated. For maximum life results, it is not recommended for enclosed appications. In my application even if life is reduced by 1/2, it is still cost effective vs incandescent bulbs due to change out cost. I have had these bulbs enclosed for over a year in bathroom application with great success so far. The instant full bright feature is hands down better than CFL's. Even at 0 Degrees F on patio in winter, it is full bright instantly. I'm very happy. I called manufacturer with same question. LED lights (and CFL's) have built in ballast which do generate some heat, but not enough to be dangerously hot. However, enclosed LED life is reduced due to the heat that cannot be dissipated. For maximum life results, it is not recommended for enclosed appications. In my application even if life is reduced by 1/2, it is still cost effective vs incandescent bulbs due to change out cost. I have had these bulbs enclosed for over a year in bathroom application with great success so far. The instant full bright feature is hands down better than CFL's.... » Read More I called manufacturer with same question. LED lights (and CFL's) have built in ballast which do generate some heat, but not enough to be dangerously hot. However, enclosed LED life is reduced due to the heat that cannot be dissipated. For maximum life results, it is not recommended for enclosed appications. In my application even if life is reduced by 1/2, it is still cost effective vs incandescent bulbs due to change out cost. I have had these bulbs enclosed for over a year in bathroom application with great success so far. The instant full bright feature is hands down better than CFL's. Even at 0 Degrees F on patio in winter, it is full bright instantly. I'm very happy. « Show Less
706583
I have a LED bulb very similar to this in an enclosed fixture above my shower. No problems so far. Because it generates far less heat than an incandescent bulb, I think it's actually safer. Most shower light enclosures are relatively water tight, so this isn't an issue.
180819
This fixture is at my customers sink so I can't look at it. However since there is an LED bulb made for every base that I know of, I would be certain that there is some form of LED bulb you can use in this. It is open at the top so it is not considered an enclosed fixture. If you will find out the base required once you receive this you can Google or eBay that base and the word LED and you will find your bulb. It is truly an incredibly beautiful fixture.
188003
I don't think there is an LED bulb on the market that is safe for use in fully enclosed fixtures. They don't generate much heat at all, but they do generate enough to significantly shorten their lifespan.
345106
specifically the base does get hot to the touch but it seems very little if any heat is given off. There's nearly no discernible heat from the bulb/light and almost no heat given off in general. Should be completely safe for fully enclosed fixture.
43355
I don't think so, because it would need to be protected from direct moisture I'm sure and one of the provisions for use states it cannot be used in enclosed fixtures.
1004529
I know from my own use that the "bulb" doesn't get too hot to touch, but the ceramic base of it does get hot. Personally, I wouldn't put one in a fully enclosed lighting fixture for that reason. It IS a great light bulb, however. Wonderful lighting in my desk lamp.
1615367
Yes. I have several cree bulbs in enclosed fixtures and have had no problems with them.
1903173
It will work fine in an outdoor fixture that opens at the bottom (as long as it fits in the fixture OK). You may want to confirm that the bulb will fit (length mostly) in this application. As others have noted it's a bit long. I have a couple of them in fixtures that are completely wide open so it's of no consequence in my application. Just be sure to confirm that the overall size (width and length) are fine to fit inside the fixture. As far as it the bulb itself working in the fixture, yes it'll work fine. I really only think you'll run into an issue with fit. If it fits, you'll be good to go. It will work fine in an outdoor fixture that opens at the bottom (as long as it fits in the fixture OK). You may want to confirm that the bulb will fit (length mostly) in this application. As others have noted it's a bit long. I have a couple of them in fixtures that are completely wide open so it's of no consequence in my application. Just be sure to confirm that the overall size (width and length) are fine to fit inside the fixture. As far as it the bulb itself working in the fixture, yes it'll work fine. I really only think you'll run into an issue with fit. If it fits, you'll be good to... » Read More It will work fine in an outdoor fixture that opens at the bottom (as long as it fits in the fixture OK). You may want to confirm that the bulb will fit (length mostly) in this application. As others have noted it's a bit long. I have a couple of them in fixtures that are completely wide open so it's of no consequence in my application. Just be sure to confirm that the overall size (width and length) are fine to fit inside the fixture. As far as it the bulb itself working in the fixture, yes it'll work fine. I really only think you'll run into an issue with fit. If it fits, you'll be good to go. « Show Less
2020815
I do not know. I still had the original box this light bulb was in - it does not say anything on it either. But I do have another LED light bulb led 505. On the light bulb itself is written NOT FOR USE IN TOTALLY ENCLOSED LUMINARIES. Assuming if the EVER 10 Watt A 19 LED can't be used in an enclosed fixture it would have that same Note on it - which I couldn't find on my A 19 LED either.
1967618
No, the box is very well labelled and clearly states that it is not for use in enclosed luminaires: "USE IN OPEN LUMINAIRE ONLY." That said, the lamp itself says "NOT FOR USE IN TOTALLY ENCLOSED LUMINAIRES," which just confuses things by adding the "totally" bit. It claims to be dimmable, but I have not checked it for flicker (a common issue with dimming LED lamps).
759108
Yeah if you are putting it in an area where there is insulation I'd get the ic rated can, the fixture fits deep in the can so i wouldn't risk it, I put cans in a soffit with no insulation so I didn't use ic rated cans. But they are great lights they put out good light and no problems yet
263469
I have used them in all the fixtures in my house for months now, dropped my energy bill by 20%. I have several dome type ceiling fixture that are enclosed, i have also used them outside, exposed to the weather and as of yet, they all work great. I have had one bulb out of the 20+ that I purchased go bad. If by totally enclosed luminary you mean a sealed outside light fixture, I have not.