How long do LED products typically last?
LED products typically last
LEDs are a great choice for many lighting applications due to their high efficacy, long lifespan and reliability. They are especially useful for fixtures that require consistent light output, such as recessed lighting on a high ceiling or motion-activated stair lights. LED products typically last for 50,000 to 100,000 hours or more when installed and used correctly. The longevity of your LED fixtures depends on the quality and design of the fixture as well as how it is used.
The amount of time a light stays on is called “on-time” and this can greatly impact the total lifespan of the product. Frequent on-off cycling can lead to the generation of heat which in turn shortens the lifespan of the electronics within the fixture. The good news is that the LED bulbs themselves are not impacted by this since they do not produce infrared energy like incandescent or fluorescent lamps. The electronics that power LEDs, however, do suffer from the effects of inrush current on and off, so reducing this on-off cycling is key to maintaining an appropriate light output over the lifespan of your fixture.
Unlike traditional incandescent bulbs, which have an average life rating that indicates how many hours of usage it can withstand before burning out, LEDs are rated for how long they can last before their luminous performance drops to a certain percentage of its initial brightness. This metric is known as the L70 life rating and it is an indicator of how much time a particular led products will remain usable. It is important to note that L70 ratings are not to be confused with manufacturers’ warranties or return policies, which may offer coverage beyond the standard product warranty.
How long do LED products typically last?
Some factors that can influence the actual lifespan of an LED light include operating conditions, temperature and humidity, and the type of fixture it is installed in. For example, high temperatures and humidity can significantly shorten a light’s lifespan by causing deterioration of the component materials. Exposure to corrosive substances or frequent contact with electrical conductors can also negatively affect LED performance.
The most critical factor in determining the lifespan of your LED lights is proper installation and maintenance. This includes ensuring that they are placed in light fixtures designed with adequate space for heat dissipation. It is also important to regularly inspect your LEDs for signs of wear and tear, such as frayed or loose connections.
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This is a simple task that can be performed by a professional or in-house staff and is a crucial step in extending the lifespan of your LED fixtures. Keeping up with your maintenance schedule and using a light meter to track the performance of your LEDs can help you plan replacements before noticeable dimming occurs.
