![]() ![]() These light bulbs have a very short life span of approximately 2,000 hours. Incandescent Light Bulbs The occasion in which it becomes necessary to change an incandescent light bulb happens much more often than people would like. It just takes a very, very long time to do so. So, while it is not actually burning out in the way that we have come to associate with other forms of artificial light, the do, indeed, burn out. Over time, the semiconductor will lose its capacity to transfer these electrons and that is what causes LED lights to dim and go out. When this energy is dispelled it is in the form of photons (light rays) and that is what causes visible light and heat. However, the second material cannot accept them when they are energized so they must release their energy. ![]() Actually, they do produce heat, but this is not infrared heat which can be radiated. What is really happening is that moving electrons are transferred from on material to another through a semiconductor. A common misconception is that LED lights do not produce heat. How Do LED Lights Burn Out? In order to answer the question, ∽o LED lights burn out? it is necessary to first understand how they work. Assuming that LED lights are left on for the normal duration of about 8 to 10 hours a day, the lights could theoretically last longer than 30 years! LED lights have a life of approximately 25,000 to 100,000 hours which means is that if an LED light were to be left on 24 hours a day, 7 days a week, 365 days a year, it would take them as long as 10 years to dim and go out. The question that people should be asking is how long it takes for this to happen. All lights will eventually burn out however, the rate at which this happens is the real issue. Find the answer to the frequently asked LED Lights related question: Do LED Lights Burn Out?īecause consumers have been told that LED lamps are cool to the touch, it is a common question to ask ∽o LED lights burn out? The answer to this question is yes, of course they do, but in a very different way. ![]()
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