Can I use dimmable LED bulbs / lamps with just an On/Off switch (without a dimmer) ? Yes - This is a good idea if you are thinking of upgrading to a dimmer in the future. Ensure you buy a LED compatible dimmer. Non-dimmable bulbs should NOT be used with a dimmer.
Can you use LED bulbs with a dimmer switch?
If you'd like your LED to be dimmable, you need to do one of two things: find LED bulbs compatible with traditional dimmers, or replace your current dimming switch with a leading-edge (LED-compatible) dimmer.
The 3-way fixture is plugged into a dimmer switch that is plugged into the outlet. It works just fine. In my slightly frightening experiences, No you can't put a regular Or dimmable LED bulb in a 3 way lamp socket. I've tried it with two different bulbs from Osram Sylvania that claim they are dimmable.
Not all LED light bulbs are dimmable. If dimming your recessed lights is a priority, make sure the LED lamp you choose is dimmable. Also, whenever changing from some type of incandescent light bulb to an LED light bulb, you may have install a new dimmer that is compatible with LED lamps.
Now, there are brand-new LED bulbs that are dimmable with TRIAC dimmers; the IC controller in the bulb is designed not only to correctly distinguish CFL dimmer "on-off" patterns, but TRIAC "on-off" patterns as well, so it can translate both of them into the rapid pulsing used to control LED light levels.
Dimmers are devices connected to a light fixture and used to lower the brightness of light. By changing the voltage waveform applied to the lamp, it is possible to lower the intensity of the light output. Modern professional dimmers are generally controlled by a digital control system like DMX or DALI.
Do I need a special dimmer switch for LED light bulbs? While most LED bulbs are now dimmable, not all of them are and not all of them dim in the same manner Since LEDs consume such a low wattage, many types of dimmers do not function with LED in the same way that they do with high wattage load incandescents.
Because of their circuitry, LEDs are not always compatible with traditional dimming switches. If you'd like your LED to be dimmable, you need to do one of two things: find LED bulbs compatible with traditional dimmers, or replace your current dimming switch with a leading-edge (LED-compatible) dimmer.
Is My Light Fixture Dimmable? Most light fixtures will work with standard dimmer switches, including those with halogen and incandescent lamps. LED fixtures, for instance, may work with standard dimmers, but some may need a specialized dimmer. Likewise, not all compact fluorescent (CFL) light fixtures can be dimmed.
Dimmable LED Light Bulbs. While many LED bulbs are now dimmable, not all of them are and not all of them dim daylight lighting in the same way. Since LEDs consume such a low wattage, many types of dimmers do not function with LED in the same way that they do with high wattage load incandescents.
First and foremost, LEDs are not dimmed based on an increase or decrease of voltage (as is the case with their incandescent counterparts.) Instead, what the LED does is it creates a “dimming effect.” There are two ways to do this: pulse-width-modulation (PWM LED) and analog dimming (sans cool-sounding acronym.)
You can use a dimmable LED lamp in a non-dimmable circuit. You should NOT use a non-dimmable lamp in a dimmable circuit as it may cause damage to the lamp and or circuit. Integral lamps are clearly marked as dimmable or non-dimmable on the packaging and on the lamp.
Both use electricity and both give off light, but that's where the similarity ends. The solution is to buy a dimmer switch rated for both CFL and LED bulbs. Two reputable manufacturers of CFL/LED dimmers are Leviton and Lutron; both provide lists of bulbs they've verified will work with their dimmers.
Dimmable LED Strip Lights. All of our LED Strip Lights are dimmable but it is important to know the correct method of dimming LED Strips. Our Ribbon Star LED Strip Light, also known as LED Tape Light or LED Ribbon, can be dimmed by a variety methods. Dim any of our waterproof Red, Green, Blue, or Amber LED Strip Lights
While a non-dimmable LED may perform well in a circuit with a dimmer switch (incandescent or LED) set to 100 percent, there is a chance the light will flicker and hum at other brightness levels. Also, it may dramatically shorten the life of the bulb. Smart bulbs are not meant to work with dimmer switches of any type.
While LEDs do not burn out like fluorescent lamps and other bulbs they will however degrade and dim over time. Still, LED lamps can last over 25,000 hours. This is over 20 times longer than an incandescent bulb and 5 times longer than most Compact Fluorescent Lamps (CFL). Protect your LED Investment.
Don't Be Fooled: LEDs Lose Brightness Over Time. LED lighting is becoming increasingly popular to use in buildings and for good reason: they have a long life, are highly energy efficient, can be dimmed, and produce a low amount of heat and no UV rays. There's one common misconception surrounding LED lighting, however.
Let's take a look at why it is highly unlikely that an LED bulb will overheat and cause a fire to break out, and what you can do to minimise your risk of electrical fire. LED light bulbs might be hot to the touch, but they are nowhere near as hot as CFL, halogen or incandescent bulbs.
The simple answer is yes, as long as the LED bulb uses less wattage than your fixture. If your socket says not to exceed 60-Watts, it is referring the dangers of high heat output associated with incandescent bulbs. However, LED's do not emit dangerous levels of heat.
The number one rule for successfully dimming LED lighting might sound obvious but it is a common misconception that any LED lights can be dimmed with an LED dimmer. Choose 'dimmable' lamps but be aware that this in itself is not a guarantee of a good dimming performance. It is, however, a good starting point.
There shouldn't be any dangers if you use a dimmer that's designed for LED lights. Basically, most modern dimmers rapidly modulate between on/off and is safe for long term use in a low state. A side effect however, is that it may generate RF interference or even an audible humming sound.