Can You Dim Compact Fluorescent Light Bulbs

Since it started doing this one time it lit fully for about five or ten minutes.

Can you dim compact fluorescent light bulbs.

Shows you how he did it. Compact fluorescent lamps cfls are replacing incandescent light bulbs at a rapid rate due to their tremendous energy savings and longer lifetime. Also look for black or other discoloration in the flickering bulb. Is this a sign the ballast needs to be replaced.

Fluorescent dimming how fluorescent fixtures work. The answer is yes. Our kitchen light which uses two 4 foot fluorescent light bulbs is very dim. While an led bulb is not the same technology as a cfl there are the same types of dimmer light bulb compatibility issues.

Both bulbs are very dim but evenly lit along their length and both the same as each other. Often a failing fluorescent light bulb will begin to darken or even look black at one or both ends. It is not recommended for your pocket time nor your expectations. A fluorescent lamp works much the way a neon tube does.

Dimmable cfl bulbs are available and they can be dimmed down to about 20 percent of full light output without problems. Fyi fluorescent lights do not dim well at all. These bulbs come in packaging that states their compatibility with dimmers. It is not recommended that you use regular compact fluorescent bulbs with dimming switches since this can dramatically shorten the bulb life.

This morning they were completely dark at first but are now very dim again. We can say it is actually possible to dim fluorescent tubes but not without also saying that we highly discourage you to do so. Yes compact fluorescent lamps can be dimmed. It will lose 20 to 25 percent lumen power after 4 000 hours 40 percent of a cfl s 10 000 hour rated life.

Eventually the bulb simply won t light. Much like cfls make sure you check the led bulb packaging to be sure it is dimmable not all are. If you re thinking of using a. I tried reading.

Another reason you need more lumens is that a cfl will dim over time. Take a bulb from a fixture working properly and test it in the flickering fixture. And what about an led light bulb or fixture. However it requires a dimming ballast which can be quite expensive and the amount of dimming is limited to about 20.

Additional energy savings can be achieved by dimming but the electronic ballast required to control the lamp has a higher cost and is difficult to design.