Well, the answer depends: Yes, LED lights work on a dimmer when: You have “dimmable” LED light bulbs. You use an LED compatible dimmer.
Can you dim LED lights?
The short answer: it depends. Not all LED lights are dimmable, so you need to check two things to be sure. … These are designed to work with a high wattage, so they don’t work for low wattage LED bulbs. You’ll need to replace this dimmer with a trailing edge dimmer, which is designed to work with low voltage LED lights.
What happens if you dim LED bulbs?
Dimming LED lamps can save energy and changes the visual appearance and mood of your space. 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.
Should you dim LED grow lights?
While it is completely possible to dim your HID grow lights, we would say don’t do this if it is at all avoidable because the relative efficiency will take a hit. … As an aside some LED grow lights can be dimmed. However, dimming an LED has little or no effect on the output spectrum.
Does dimming LED lights shorten their life?
Use dimmable LED bulbs and dimmers designed for LED bulbs.
Dimmers that aren’t designed for LED bulbs may not supply the correct current, which can cause flickering, damage the circuitry and shorten the life of your bulbs.
Why are my LED lights dim?
It could be a number of things. But most commonly, LED bulbs may flicker or dim in your home when there are voltage fluctuations in your home’s wiring. When electrical loads turn on and off in your home, this creates a change in voltage levels, which may cause the LED lights to occasionally dim or flicker.
Are LED lights bad for your eyes?
The “blue light” in LED lighting can cause damage to the eye’s retina and also disturb natural sleep rhythms, according to a new report. … “Exposure to an intense and powerful (LED) light is ‘photo-toxic’ and can lead to irreversible loss of retinal cells and diminished sharpness of vision,” it said.
How do I know if my LED bulbs are dimmable?
Look for an “LED” or “LED LAMP” marking on the bulb as well. Most residential LED light bulbs are dimmable, but some are not. In addition, the amount they can dim, or “dimming range”, also varies based on the light bulb used.
How do you dim LED lights without a dimmer?
How to Dim Lights Without a Dimmer
- Turn on the switch and it will shine at 100% capacity.
- Turn it off.
- Turn it on again and it will shine at 50% capacity.
- Turn it off again.
- Turn it on the third time and it will shine at 25% capacity.
- Turn it off again.
- Turn it on again and it will shine at its 100% capacity again.
Why do my LED lights flicker on a dimmer switch?
LED bulb flickering can be traced in almost every instance to a non-compatible dimmer switch in the lighting circuit. … LED bulbs don’t have glowing filaments. When the dimmer switch goes off and on many times per second, the LED bulb becomes a flickering strobe light.
Can I dim my ballast while its on?
As already mentioned, new lamps need to stabilize chemically before it is safe to dim them, so give them at least 100 hours of 100% power, before you run them at lower power settings. For MH lamps, you want to make sure to always start them at 100% and them dial down the ballast. Do not start them in a dimmed setting.
What does cob stand for in lighting?
Relatively new to the LED market, chip on board (COB) LEDs offer many advantages over the standard options. COB LEDs are basically multiple LED chips (typically nine or more) bonded directly to a substrate by the manufacturer to form a single module.
Can you dim metal halide lights?
All EYE Metal Halide lamps, except, Multi-Metal Ace™ family, can be dimmed up to 80% of the lamp nominal wattage on EYE Lighting approved dimming ballast systems. Lamps must be operated at least 15 minutes at full power prior to dimming.
Why do my LED bulbs burn out so fast?
Unlike incandescent light bulbs, LEDs don’t produce light using heat. This is part of what makes them so energy efficient. The downside is that their components can be sensitive to overheating, which can cause them to burn out prematurely.
Does dimming LED extend life?
While it is true that LEDs are already very efficient compared to almost any other light source, you save even more energy by dimming them. Dimming LEDs also makes them run cooler, extending the life of the electronic components in the driver, as well as the phosphor in the LEDs.
Does dimming LED lights save money?
LEDs are already extremely efficient, so investing in a dimmer can maximize your energy savings. Dimmed LEDs produce much less heat than incandescent lights and will retain their color regardless of how low their light output is.