The most common cause of ceiling fans like this is the wrong size of the bulbs, especially the bulb size may be too big, so I would check first and make sure they are the recommended size.
A strobe occurs when a ceiling fan blade passes between a light source and your eyes. One way to avoid this effect is to move the spotlights closer to the edge of the room and away from the fan. This will minimize the angles at which the cut can be seen.The question then is what makes LED lights shine. There are many reasons why an LED lamp can flicker, but the most common cause is a lack of resistance in the lamp, which causes the dimmer curve to work properly. The same problem occurred because the fluorescent lamp does not have a sufficient resistive load between the load and the neutral conductors (complete circuit).
Loose cables are the number one cause of flickering lights and the number one cause of house fires. Turn off the light on the switch before removing the light to check the wires. If your appliance feels loose or unsafe, it’s time to call an electrician.
Troubleshooting a loose power connection or cable to the control circuit can often easily fix the flickering or power problem. Make sure that the lamp is screwed on properly and that the connection point has not loosened during its useful life. Look for any loose strands. Tighten the lamp and screw it on.
Dimmers with incompatible bulbs (eg LEDs) can flash at low power. Fortunately, this isn’t a dangerous situation either, but how annoying it can be. The only solution is to try a different type or brand of LED light or change the dimmer yourself, suggests Orr.
Outdoor ceiling fans can benefit from LED lighting. Their light is as strong as compact fluorescent lamps or incandescent bulbs without generating the same heat when they are on. Indoor ceiling fans can also benefit from an LED light, but in most cases it is sufficient to connect them to a toggle switch.
Flickering or flashing lights are usually caused by one of four causes: Bulb problem (not tight enough, wrong type of bulb for dimmer) Defective light or lamp switch. The device consumes a lot of power on startup and causes a voltage drop.
The phenomenon where the lamps start flashing after being turned off is caused by a small amount of current continuing to flow through the lamp. The lamp turns on again without success.
In almost all cases, the flickering of LED lamps can be traced back to an incompatible dimmer in the lighting circuit. LED lamps have no bulbs. If the dimmer is switched on and off several times per second, the LED lamp turns into a flashing light.
If the flickering bulb is an energy saving lamp, try replacing it with an LED or incandescent lamp. You can also try screwing the original bulb into another bulb to see if it still shines. After removing the lamp, pay attention to the switch as the cause of the flickering.
If the lights in your home swing between bright and dark, you may have a more serious problem. You may have a loose or corroded neutral wire in the circuit breaker. When the lights are on, they get too much voltage and when they are turned down they become too dark.
There can be a number of things. But most of the time, your home’s LED lights can flicker or dim when there are voltage fluctuations in your home’s wiring. When the electrical loads in your home turn on and off, there is a change in voltage levels that can cause the LED lights to go out or flicker from time to time.
Bad connection in the motherboard.
The flashing of the LED is due to a fast on / off cycle of the photocell. When the light is on, it is too bright for the photocell to turn off the light. The main culprit that passes through a photocell at dusk is the use of an ordinary round light bulb.
If you install a non-dimming LED lamp on a circuit with a dimmer, it will likely function normally when the dimmer is set to 100% or all the way down. Dimming the lamp is likely to lead to erratic behavior such as flickering or buzzing and can eventually damage the lamp.
Most people don’t notice fluorescent tubes flicker at 120 cycles per second (or 120 Hz) flicker. Flicker with LED lamps can be more noticeable as LED lamps flicker between less than 10% and 100%, with fluorescent lamps lighting up to about 35% and returning to 100%.