Can these be dimmed?
1169948
No, Ray they cannot be dimmed. I point my down in front of me and they LIGHT UP the road, but do not piss off other drivers. They are mounted high on my motorcycle. There are dimmable LEDs on the market --- for about 5 to 600 dollars. Clearwater Industries I think is there name.
1169949
No they can't be dimmed. On / off only they are spot lights not driving lights. Off road only. They are very bright and great for four wheeling. Or provide a great work light. Only draws 20 watts and delivers a lot of light.
1169950
Actually, they can be dimmed. In the positive line, use a 10 watt power resistor of about 12 to 15 ohms with a toggle switch bypassing the resistor for high power. This is the arrangement that I use.
2261461
No, these do not have a dimmer. It's a simple toggle. Amazon has others that dim and the descriptions usually state that.
1815409
They do have a dimming feature. However, one lamp has completely quit working after only 3 months. Yes, I switched the bulbs out. Esthetically these are great and appear to be of high-quality. If you don't mind hassling with returning things then they are worth the gamble .
1386010
There is nothing from the manufacturer that states that these CANNOT be used with a dimmer, but I would ask a professional before installing.
1198278
Not sure. I'm sure that depends upon the bulb you use. A dimmed switch should be able to dim most any fixture...
2107650
I don't know if they are dimmable. The light was much brighter than I thought it would be, so I used it in a bedroom ceiling light.
216968
No idea if these are dimmable...don't use them that way...they are however small in size ...didn't realize that and was disappointed by that fact
1594566
Yes, you can use a dimmer if you get one that is rated for led such as lutron. I would purchase from an electrical supply house to ensure you are sold the proper dimmer.
894293
Cannot answer dimable. They are about as bright as a 9 watt which they replaced. Very happy with them.
1201100
The light cannot be dimmed, unless it is possible to run a seperate dimmer switch. I will say this about the ceiling fan, they run very smooth if they are mounted properly and are extremely quiet. Very good quality... Make sure when you mount any new ceiling fan that the electrical box in the ceiling is mounted tightly to a ceiling joist.
28830
No, they do not appear to be. I tried one in another fixture with a dimmer switch, and they did not dim - just on or off.
1418057
Yes - LED lights can be dimmed with regular dimmers. I'm using this dimmer with my LEDs and it works just fine!
2225748
They are not dimmable. Tried about 10 different dimmers. You may get lucky enough to have them dim about half way but they will make an unacceptable and annoying humming sound. Do not purchase if you need to dim them.
1636505
We don't have them on a dimmer switch so we don't know. You should ask the manufacturer that question.
184357
LED's can be dimmed, and these should be able to be dimmed... but in my application they are either full power or off.
762832
Yes, they are. However, I don't think you need to dim them. You can simply replace them with 4W bulbs and keep them on all year round as I did for my staircase.
1132940
They are dimmable, but they are of a substandard quality to the ones that came originally with my fixtures. They have burnt out in an eighth of the time the originals did.