How Do LED Lights Work

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The invention of light bulbs is known as one of the magical inventions that developed the lives of people. For many long years, halogen bulbs have enlightened our lives. It will not be an exaggeration if we say that light bulbs were a blessing. But like every other technology, it evolved. It evolved in a way that left everyone in awe.
The former president George W. Bush signed the Energy Independence and Security Act of 2007, which says that the household light bulbs should have 25% greater efficiency than the traditional lights. This act does not ban the manufacturing, selling, or purchasing of incandescent lights but highlighted the energy-wasting issue accompanied with it. The 90% energy used in these bulbs was given off as heat that leads to the emergence of financial and ecological concerns.

Then again, in 2012, new lighting measures came when the major replacement for incandescent bulbs were the CFLs and LEDs. CFLs were successful in making a huge customer base until their major drawback was revealed. These lights were manufactured with harmful substances like mercury and lead. In fact, sometimes, there were unpleasant colors of light that caused several health issues.

Then LEDs entered all the markets! Though LEDs are there for a long time now and are actively used in Christmas, flashlights, traffic lights, and many more areas, they were not so popular in household uses. But in the last decade and so, LED lights have been highly used in industrial and household works.
Many surveys say that since 70% of Americans have purchased at least one LED bulb and 38% have completely switched from incandescent bulbs to LED lights. This percentage has increased in the last five years.
Well, in this article, we will discuss how LED lights work and why they have become so popular in recent years.

How do LEDs produce light?

To know this, we will have to binge into the science class. The only good news is there will be no exam afterward. Well, we are starting with the definition.

An LED produces light when an electrical current passes through the microchip. The visible light is the end product. All the LEDs work with a solid-state lighting technology or SSL.

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Do you know the earlier model of LED lights had a flaw? The structure of the traditional LED bulb trapped some of the light inside it, which makes it dimmer than the incandescent bulb. But now, the LED lights provide high illumination. The latest designs of LED lights emit high lumen output which makes them perfect for industrial and household uses.


Benefits of LED lights

The first benefit of LED lights is the lesser consumption of energy. This feature has constrained the American government to spread awareness to use LED lights. Not only in America but around the globe, these lights are taking over the market. LED lights are a way to work on sustainable energy. Unlike all other traditional lights, these lights consume 75% less energy, and only 5% of energy is wasted as heat. And so these lights are considered as environment-friendly. LED lights to reduce 90% lesser greenhouse gas emissions than old halogen bulbs and 50% than CFLs.

The second benefit of the LED lights is time efficiency. These lights are designed to have high longevity. They are known to have a lifespan of 50,000 operational hours, which is way more than traditional lights. There is no doubt in saying that LED lights are more stable than any other light. These lights almost fill all the voids in the lighting industry. They do not even flicker when they get switched on. All these features result in low maintenance costs.

So when we are talking about costs, it becomes very important to mention the major attraction of LED lights, and that is cost-efficiency. These lights may seem costlier than other traditional lights, but they are highly durable and do not need any replacement for a long span. They are available in multiple designs and the latest models at very affordable prices. This benefit makes them the king of the lighting industry.


With all the above discussion, we are very sure that you understood how do led lights work? There are huge benefits associated with LED lights that make them so popular. Apart from this, their brilliant features make them the best replacement. If you want to purchase the finest quality lighting, please visit LEDMyplace.

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