Why Are My LED Strip Lights Blinking?

Do you have LED strip lights installed in your home? If yes, then congratulations on having the best kind of lighting! Yes, LED strip lights use 75% less energy than regular bulbs and are the most flexible lighting choices. They also have much longer life spans. However, sometimes you may be annoyed when your LED strip lights start blinking. In this blog, we will tell you why this problem occurs and how to solve it. Read till the end to find out. 

Most Common Reasons Why LED Strip Lights Keep Blinking

Here are the 5 most common reasons why your LED strip lights keep flickering and ways to fix the problems:

Inappropriate Power Supply For Lights

It is possible that the LED strip light requires a specific power to operate, and your transformer doesn’t give that amount. In this case, the LED driver, or power supply, is wrongly selected. It can cause damage to the components of the strip light.

How to fix it? 

Check the power consumption of the LED strip light, and then check if your LED power supply is strong enough to safely provide power to all LED strips connected to the transformer.

Poor Connection

A lot of times, the lighting cables that connect the LED strip lights to the power supply are not connected properly. It causes hindrance in the proper working of the lights as the circuit is intermittently broken while the light is running. 

How to fix it? 

Make sure that the cables from the power supply to the LED strip light are connected properly and are not lose. You can also consider soldering the connections in place so that they don’t move around. 

Drop in LED Voltage

Your LED strip lights might be flickering because of fluctuations in voltage. All electrical appliances, including strip lights, need a constant voltage supply to work smoothly. If the voltage drops for any reason, the entire length of the strip will flicker, and its brightness will decrease.  

How to fix it? 

There are a lot of ways to control the dropping in voltage. Perhaps the most effective way is to minimize the length of wire used wherever possible. You can also make sure that the power source is connected somewhere in the middle of the strip.

Continuous Running

Another primary reason why LED strip lights start to blink is continuous usage. Sometimes you keep the lights on for a few consecutive hours. It can significantly reduce the voltage the strip receives and subsequently causes flickering and dimming. 

How to fix it? 

Well, the answer in this case is obvious. Avoid keeping the lights on for long periods at once. Give them a break after every few hours. As excessive run times drop the voltage, you can also fix the problem by following the advice in the previous section.

Damaged Strip

LED strip lights can be damaged by almost anything. Some factors that contribute to the damage of these lights are water and dust. Once damaged, the circuit is broken, and they start to flicker. 

How to fix it? 

If your lights are blinking often and you’ve checked all the previous points, then make sure the lights themselves aren’t damaged. Keep them away from water and clean them regularly to remove any dust that accumulates on them. 

The Bottom Line

Now that you know why this flickering and blinking occurs and how to solve it, you need to consider buying LED strip lights for your whole house if you haven’t already done so. We at ledlightsunlimited.net offer the most affordable and high quality LED lights. Moreover, you’ll have a huge variety of colors and styles to choose from. So, what are you waiting for? Call us at (800) 321-2547 and get to know our products better. Order today!

Disclaimer: Our products are ROHS-compliant. This means that we are aware they may contain lead but do not exceed the allowable amounts.