Understanding LED Lifetime Hours

 LED lightbulbs are widely recognised for their very long lifespan – up to 10 times that of a regular lightbulb. During that lifetime, they use very little energy to produce a lot of light, which is why they’re the first choice for your home or office if you want to reduce your carbon footprint. But what do the average rated LED lifetime hours mentioned on the box really mean? Here is some insights from accredited LED installers under the Victorian Energy Upgrades Program. 



What are Average Rated Lifetime Hours and Why Do They Matter? 

When LED lightbulbs are manufactured, batches undergo tests to determine how long they last. Essentially, they are switched on and monitored until they start to dim and fail. The results of this test determine the Average Rated Lifetime Hours for those lights. For example, if 100,000 lightbulbs from that batch were tested and 70% failed after running for 1,000 hours, these lightbulbs would have Average Rated Lifetime Hours of 1,000 hours at L70. If 95% of the lightbulbs fail at 20,000 hours, then the lightbulbs would have Average Rated Lifetime Hours of 20,000 hours at L95. 

All manufacturers are required to put these results on the packaging so that consumers can make informed choices about the type of lights they are buying and the quality of these lightbulbs. 

Lab Conditions vs. LED Lightbulbs at Home 

Of course, these tests are carried out in immaculate laboratory settings, which are very different from what lightbulbs installed in the home tend to go through. There are a lot of factors that can reduce this lifespan, including electrical surges, very cold or very hot temperatures, and incorrectly matched drivers. Qualified installation specialists can help you ensure your LED lightbulbs are of good quality, right for the job, and properly installed. You can even reduce the cost of this process while you reduce your carbon footprint by going through the Victorian Energy Upgrades Program. 

Reduce Your Carbon Footprint with Free Installations of LED Lightbulbs Through the Victorian Energy Upgrades Program 

In2Energy is an accredited provider of LED upgrades under the Victorian Energy Upgrades Program. As fully licensed electricians and specialists in energy-efficient bulbs and lighting systems, we’ll help you determine the best way to light your home with LED lightbulbs for a comfortable, energy-saving result that will reduce your carbon footprint. Contact us today. 

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