LED Strip Lights - Troubleshooting Some Common Issues

LED Strip Lights


The advanced lighting technology introduced LED strip lights to enhance the experience of using decorative lights. They are ideal and specially designed to add an attractive glance by aptly fitting your straight lines, right-angle corners, or even subtle under the light. With an easy installation process, you can enjoy the pleasant lighting in your place without facing any issues. Well, if you install the lights on your own, it may be possible that you won’t get the desired result. But, you do not have to worry about any problems as we provide solutions to resolve some common issues you may encounter after installing LED strip lights.




Light stopped during illumination.

Loose dimmer connection or you are using the wrong dimmer.

You can check the connections of your light and the spec sheet of your dimmer to know the compatibility.

The light didn't turn on.

The strip light is not plugged into the wall, or loose connections or batteries are about to die.

You must check the connections properly and also change the batteries.

The light didn’t turn on because of a hardwire issue.

Maybe the cause is too much insulation, or wires are not connected.

You have to be sure that insulation is stripped at slightly half an inch on the ends and wires are connected.

Flickering during illumination.

The power supply is not suited, or the RGB controller's battery needs to be replaced.

You need to check the voltage of the light and driver is equal, or you can replace the batteries.

The light didn’t flash.

If the strip lights are connected to the dimmer, it is possible that dimmers stop the light from flashing.

You can get rid of this issue by disconnecting the dimmer from the circuit.

The light shows a different color at the end.

Maybe the voltage drops.

You must split the LED strip lights running on multiple drivers. It is viable to run a maximum of 16 feet per driver for excellent performance.

The light color is different at the end because of hardwire.

It is possible because of crossed wires.

You must check the wire connection is correct, as hot and neutral wires should never touch each other.

RGB LED Strip lights show one color.

Possibly, you connected it backward.

In this situation, you can flip your strip light and connect it again properly.

The light is getting hot.

The power supply is too high.

You just need to check the voltage of your lights and driver is equal.

Some other issues & solutions for LED Strip Lights

Some common issues you may face after installing LED strip lights in your place are mentioned above with their possible solutions. Even after you check all the problems in your light and it still won’t light up, some other issues are here provided with a detailed explanation. Now, you must pay attention to the aspects given below.

Bad Pin Connection

LED Strip Lights

After your installation gets completed, but your LED strip lights won’t turn on, you must check the connection of the pin. In many cases, the pin is not inserted correctly, so you must connect it again without making any mistakes. Otherwise, there are few chances for customers to receive a faulty pin. At the time of inserting the pin, you have to be careful as the connectors are tiny and quite delicate. If you apply too much force, it can end up with a broken pin.

Not only this, but a bad pin connection also includes a backward connection that stops the light from turning on. You can see the single dashed line on the one side that indicates the positive charge, and another side contains a manufacturer logo showing the negative charge. After checking this, you must point your connectors to the plus sign on your strip lights. It is possible to face this problem in RGB LED strip lights, but you can deal with it by looking at the connection.

Incorrect power Source

LED Strip Lights

At the time of purchase, it is recommended to make sure about the power source your light requires. You must consider how many voltages are required to run your LED strip lights. Basically, the lights come in two options, 12 or 24-volt versions, ensuring that the 12-volt strip light is used for a short period of time. You can use these 12-volt lights to get a decorative brightness in your automobile vehicles and motorcycles. On the other hand, the 24-volt strip lights are a better option for the long term that you can use in your homes under cabinets, staircase lighting, or any other space.

Beneficial Tips

Here are some bonus tips mentioned that help you to understand more about LED strip lights.

What is LED strip light maximum run length?

LED Strip Lights

You can run your light a maximum of 16 feet, whether you are using a 12 or 24-volt strip light. But, you can add another foot because of the higher voltage. It is important for you to check the power source required to illuminate your strip light according to your need.

Are LED Strip Lights capable of with standing weather?

LED Strip Lights

Not every LED strip light is designed for outdoor use, but some lights can efficiently perform exceptionally well in exteriors. You must check if the lights are IP65 rated or come with a higher IP rating to ensure they can withstand different weather conditions. Even after the lights are rated for weather protection, you must install the lights in an indirect or covered location like deck railing, outdoor stairs, etc.

What after cutting/dividing waterproof LED strip lights?

LED Strip Lights

After you cut your waterproof LED strip lights, you are not able to get the benefit from their waterproof feature. The process of cutting/dividing the lights will void the UL and IP ratings which also means that you will have no chance to reseal the cut end to make them waterproof again. It is essential to avoid cutting your waterproof strip light for consistent and long-lasting performance.

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