Led bulb flickering can be traced in almost every instance to a non compatible dimmer switch in the lighting circuit.
Non dimmable led lights flickering.
I have 6 or seven like this.
Modern dimmer switches create the dimming effect by switching the power supply.
In some cases an led lamp may flicker even though the light switch is turned off.
Make sure the lamp s you re considering work with your dimmer switches.
The reason for this can usually be found in the electrical wiring.
If you want to avoid long term problems with flickering and strobing and the whole spectrum of headaches that can come with trying to dim led lighting the most surefire thing you can do is to perform a mockup or test install in your space.
So if connected directly to an ac mains electricity supply an led will switch on off 50 times each second enough to be visible to the human eye.
This was because unlike incandescents halogens and fluorescents leds have no persistence.
It had to be the bulb.
One year old.
That s why some people think leds flicker more than older light sources.
Led flicker used to be a common problem.
In the past that used to be true.
Led lights flickering when switched off.
Same brand name tho.
But put the flickering bulb in that other socket it was still flickering.
Luckily for your client you re an led professional you ve read this very blog post and you know how to solve led flickering issues flickering is caused by a handful of different reasons and once you re aware of the causes it s easy to identify and solve the issue.
All bought the same time.
What should be a smooth and even glow looks like a busted neon sign.
An incorrectly connected light switch or a switch with a night light can be responsible for flickering.