Click here to learn more about LED dimming. This article has been updated with the latest LED dimming information and technology. It was originally published in Find the location nearest you. Start typing and press Enter to search. You start by checking vitals before looking at the symptoms of the issue.
In a dimming scenario, start with this checklist: Are these lamps in fact dimmable? Are the drivers in my fixtures dimmable? Are they compatible with the controls they're being paired with? And are those controls still in working condition, or have they surpassed their life rating? How a proactive approach can alleviate common commercial lighting maintenance headaches. Can you stop LED flickering with a "dummy load" or load resistor?
Solve LED dimming problems like flickering and strobing with these 4 simple tips. Recent articles. Lighting Insights. All dimmer switches have an operational range which denotes how many Watts of lights they can work with. Because LED lamps use a lot less power to operate than a conventional filament or halogen, they may fall under the minimum load required for the dimmer switch to operate. Trailing edge dimmers are the more modern type of dimmer switch, they operate in a different manner to leading edge dimmers and suffer none of the inherent disadvantages that type does.
These devices operate in a manner which does not produce some of the undesirable traits found in leading edge dimmers. Because of their suitability for use with LEDs, trailing edge dimmers generally have a lower rated operating range than leading edge dimmers. What this essentially means is that if you are using a trailing edge dimmer with conventional lamps, not as many lamps would be able to be controlled by a single dimmer switch. With LED lighting becoming more and more common in domestic installations, this is not likely to become an issue.
We strongly recommend that you check your dimmer. The same could be the case for you. You can check your dimmer by using it in a different place with a different smart bulb that supports dimming. Alternatively, you can try installing another dimmer at the same spot to see if it works or not.
Whenever that happens, you will notice certain effects to start appearing which also includes you not being able to dim your lights. In these cases, the only viable solution is to replace your dimmer with a newer one.
One thing we highly suggest you check is the means through which you are controlling your lights. If there is only a single switch responsible for controlling the light, then you will need a single-pole dimmer. On the other hand, if you are controlling your lights through two or more locations, then you will have to make use of a 3-way dimmer. If so, then all you need to do is to follow the instructions that we have given in this article.
Doing so should result in a quick and easy fix to the issue. Faulty Dimmer Another reason leading up to this issue could be that your dimmer is faulty. Ensure You Are Using Correct Dimmer One thing we highly suggest you check is the means through which you are controlling your lights. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits.
Imagine you have two 60W filament light bulbs paired with a leading-edge dimmer that has a minimum load of 25W and a maximum load of W. Now imagine that you decide you want to improve the efficiency of your home and invest in some sexy new LED light bulbs.
These clock in at just 6W apiece and will absolutely eviscerate your lighting bill — result. A low wattage trailing edge dimmer of course!
Remember to do this before assessing where your light bulb sits in terms of its wattage. Sometimes, you do all you can and the world still just wants to watch you struggle. This bestows a number of their most laudable benefits, but it also means they require an electronic driver to convert the voltage they receive from the mains.
This is why most manufacturers will normally provide a list of compatible dimmer switches that have been tried, tested and certified for use with their LED light bulbs. This is by far the easiest bit. For the most part, we would recommend our Varilight range of dimmer switches. Ensure that all your light bulbs are of the same type and from the same manufacturer. This ensures that all the drivers in the circuit are made by the same people and therefore remain mutually compatible throughout.
This removes the need for external transformers and minimises the risk of compatibility issues here also. As above, if ALL of your light bulbs are made by Philips but require a third-party transformer to convert their voltage, it also needs to be compatible. Dimming LED light bulbs CAN certainly be tricky, but when done properly the benefits are endless, from the improved efficiency and longevity of the light bulbs to smooth, silent dimming that looks infinitely better than its incandescent equivalent.
If I use dimmable bulbs is there a way to still dim the lights? If the light fixture has a transformer in it, such as a 12V transformer designed for MR16 light bulbs, then this would need to be dimmer compatible too.
Does it really have to do with the fixture or the bulbs they are including? I realize that I would have to have a compatible dimmer. To answer your question, yes, you can insert dimmable light bulbs into a non-dimmable circuit, but if you can find non-dimmable light bulbs that are suitable for you fitting they might be cheaper to buy. If a fixture is saying non-dimmable specifically, then it may contain a transformer that is not dimmer compatible — but E12 light bulbs do not require a transformer so that has left us confused.
We think that it may be simply referring to the light bulbs it came installed with but you could try and check … Read more ».
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