Light Emitting Diode is a semi
conductor which emits light when electricity is passed through it. It was first discovered in 1907 but came in
effective use by the year 1962. In the modern world, LEDs are being used in
high numbers and slowly are taking over the traditional fluorescent
lighting. Today, LED lightings are
available for every possible utility.
Some of the famous LED lights are as
follows:
- LED Area and Flood lights
- LED retro kits
- Parking lot lights
- LED sports lighting
- High bay lights
- Low bay lights
These lights are better than the
traditional lights in every possible way. There are several reasons why LED is
slowly taking away the lighting market. Lets discuss some of these factors
about these lightings.
Environment Friendly
LEDs are made from toxic free
material, which makes them eco friendly. Fluorescent lights contain a lot of
harmful elements such as mercury which are highly dangerous for one’s health
and also pollutes the environment. Whereas, LED lights are made from recyclable
material which puts LED up front in this case.
Free of Ultra Violet Radiations
Most conventional lightings emit
ultra violet rays, the same rays which are found in sun which are capable of
causing skin cancer. These rays are shielded by our ozone but the fluorescent
lights produce these rays inside our homes. Thus, LED is better as it does not
emit any kind of ultra violet radiation.
Works on low voltage
We are in phase of time where
saving energy is very important as we have been burning our resources rapidly. LEDs work on very low voltage saving a lot of
energy than traditional lighting and saving energy means saving money as well,
thus it becomes a better choice.
No wastage of energy
A traditional bulb or fluorescent
lights burn a lot of energy in generating heat which is the reason why we feel
hot if we touch a recently switched off light. But LEDs are efficient and does
not waste any energy in the form of heat, thus making it a better source of
light.
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