Keep in mind that if the capacitors are failing, it is likely that other components in the power supply are also failing and will need to be replaced soon. They should be able to replace the capacitors for you and get your power supply working again. If you are not comfortable replacing the capacitors yourself, you can take the power supply to a local electronics repair shop. You can buy replacement capacitors at most electronics stores. If they are swollen or leaking, then they need to be replaced. To test if this is the problem, you can open up the power supply and look at the capacitors. If the capacitors in your power supply are failing, it will cause the power supply to shut down suddenly. Capacitors store energy and can fail if they get too hot. Capacitors In The Power Supply Are FailingĪnother possibility is that the capacitors in the power supply are failing. The higher voltage will cause the power supply to run cooler because it will be converting less power. If you are using a 12-volt power supply, try using a 24-volt power supply. You can also try using a lower-wattage power supply. Make sure that the power supply has plenty of space around it and is not blocked by anything. It is possible that the power supply is getting too hot because it is not getting enough airflow.
The problem is that if something is causing your power supply to overheat frequently, then eventually, that thermal protection will fail. This can be in the form of a thermal fuse, thermal cut-off, or even just a temperature sensor that will shut the power supply down when it gets too hot. To break this down, most power supplies have some sort of thermal protection. These types of LED lights are more expensive, but they will last longer and be less likely to be damaged by a power surge. You can also buy LED lights that are specifically designed to withstand power surges. If you live in an area that is prone to power surges, it is a good idea to invest in a surge protector for your home. Surge protectors will limit the amount of voltage that reaches your electronic equipment and help to prevent damage.
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To prevent your LED lights from being damaged by a power surge, you can install a surge protector. This is usually the cause of LED lights turning off suddenly in homes that experience power surges from lightning strikes or power outages. If you have an LED light that is connected to a power source that experiences a power surge, the LED light may turn off suddenly. Power/Wattage Surge:Ī power surge is a sudden increase in voltage that can damage electronic equipment. Let’s take a closer look at each of these possible reasons why your LED lights might turn off suddenly. Capacitors In The Power Supply Are Failing.Here’s a list of the possible reasons why your LED lights might turn off suddenly:
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We’ll also provide some tips on how to prevent your LED lights from turning off unexpectedly in the future. In this article, we will explore over 13 possible reasons why this might happen, as well as easy fixes.
It’s a common problem that LED lights to turn off suddenly.
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