The customary light bulb era is now over, and acumen consumers have shifted on to the superior LED light as the future of household lighting. LED lights are considered to be versatile in comparison to old incandescent bulbs, but they last much longer and even stay cool to the touch and boost your energy efficiency.
What Are LED Lights?
LEDs stands for Light-Emitting Diodes and also provide lighting up to 90 per cent more efficiently than incandescent lights by passing an electrical current via a microchip. With LEDs, we all can have a brighter tomorrow and move on to what’s considered common lighting today.
Many people might have only been using LED lights for the past two years but LED technology is older than you might expect.
In its early development, LEDs seems to be used in circuit boards, digital watches, calculators and, later, as traffic and brake lights. In the coming years, more and more Brick and mortar stores started carrying LED bulbs ranging from elegant chandelier bulbs to versatile bulbs for indoor lamps and large outdoor floodlights. Its unique design attributes a current moving through a microchip that forces light-emitting diodes to light up and this makes LEDs eco-friendly and also helps them last three times longer than incandescents.
Light bulbs that use LED technology not only lower down your consumption bills but are also more eco friendly when compared to conventional bulbs and compact fluorescent lights (CFLs). Both the producer and use of LED bulbs causes less damage to the environment than the other two alternatives.
LED bulbs absorb less power per unit of light emitted. This diminished greenhouse emissions from power plants. Carbon dioxide emissions for LEDs are also low and approximately, one LED bulb will minimize greenhouse gas emissions by nearly half a ton and also helps for energy savings of LED.
The yearly power consumption for an LED bulb is around 30 times lower than for a corresponding incandescent bulb. According to the Department of Energy, lighting accounts for a fifth of the energy consumption in our household as these lights can bring lighting overheads to 5 per cent of the total electricity consumption in homes.
LEDs produce less heat during use and hence associated cooling costs are lower in comparison to incandescent bulbs as they release 90 per cent of the energy as heat whereas LED lamps leave 5 per cent of the energy produced to heat, the rest is converted to outside lighting.
Definitely, it's clear that LEDs has a huge benefit over incandescent bulbs, but what about when compared to CFLs? The biggest difference is that CFLs contain hazardous mercury whereas LED lights and incandescent bulbs do not.
Efficient aluminium recycling will further lessen the atmosphere impact of LEDs during the disposal phase of their life cycle. Currently, LED lamps using 80 per cent post-industrial recycled aluminium for the heat sinks are available.
The environmental advantages of LED s are easy to understand as such a case lowers our dependence on nonrenewable sources of energy and the environmental degradation that accompanies mining for coal and drilling for oil.
The two biggest environmental benefits of LED accrue from its low energy consumption and long life. As compared to CFLs and incandescent lamps, several LED lamps need to be developed, packaged, transported, used and ultimately disposed of.
Presently, the biggest concern to the adoption of this green lighting automation is the earlier installation cost as LED lights are substantially more costly than other alternatives, but an LED lamp that lasts for 10 years repays its cost in five years.
How Do Lumens Work?
A watt is a unit of power that estimates the number of units produced per second by the bulb. Higher wattages turn out a stronger light as they use more power to function. Lumens compute the actual light created by the bulb when it’s set on its highest brightness setting because the higher the lumen count, the brighter the explosion-proof lighting.
Why LED Bulbs Don’t Get Hot?
There’s nothing worse than changing a traditional bulb that’s gone out, only to burn your fingers on the burning hot glass but when you move to LED ceiling lights, you’ll never have to worry about burnt fingertips again.
LEDs use advanced light sinks to absorb the heat produced by the LED, spreading it into the nearby surroundings. LEDs use a variety of distinct heat sink designs to manage the heat output, but the most popular kinds copy the shapes and sizes of standard incandescent bulbs.
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