January 16, 2012
What are LED Lighting Systems & How Can They Benefit Me?
A Light Emitting Diode (LED) is a form of semiconductor light source used in a range of purposes. It is utilized in indicator lamps in a great many products, office room lighting, aviation lighting, traffic signals, etc. More than this infrared LEDs are being used in remote device systems in electronic equipment like Television, DVD players, etc. Commercially, LEDs are employed rather than incandescent and CFL lamps by considering its beneficial cost savings over the classic lighting systems.
One of the most important advantages of LED lighting systems include its high luminous efficacy, which means how well a light source provides visible light. More than this LEDs are energy-efficient since they emit only a small amount or basically no heat versus the incandescent light bulbs. You should take into account the features about LEDs one at a time:
1. Regarding efficiency, LEDs will be able to provide much more light per watt input when compared to the conventional methods of lighting. Even though the output of fluorescent lights might depend on its configuration, it truly is of lowest in the case of LEDs.
2. Classic lighting approaches deliver light at different hues with the help of color filters. However , LEDs will not require such colour filters and therefore are more efficient.
3. An additional benefit would be that the size LEDs are often as tiny as 2 mm as compared with the older methods of lighting.
4. If you wish to have fast illumination for an area, it’s suggested to utilise LED lights as they are able illuminate instantly. It is very crucial in the case of vehicle indicators that a red indicator light should gain full brightness within a microsecond. So that it can serve its purpose quickly to other drivers and thereby stop accidents.
5. People often say that LEDs emit only less volume of heat compared to the other means of less efficient lighting. It will help you to reduce the damage caused to sensitive objects and fabrics.
6. We know that incandescent bulbs will stop operating all on a sudden without giving any sign of its imminent failure. But LEDs are not so. It will produce a dim light over time and will gradually stop its operation.
7. Another greatest benefit to LEDs is concerning its lifetime. Its life span is relatively more than that of incandescent (duration of only 1,000 to 2,000 hours) and fluorescent tubes. LEDs life span is more than 50,000 hours compared to only 15,000 hours of Fluorescent lamps.
8. Although LEDs cost a higher amount at first, you will be able to lower the maintenance cost and the repeated replacing costs. That’s why in the long run LEDs are going to be more lucrative than the lower price, low efficient traditional incandescent, fluorescent, and CFL lighting systems.
We all know that the world is battling with Global Warming with damaging climate change. As LEDs avoid dangerous gases like sodium or mercury, the use of LEDs can in fact lessen the additional emission level of Green House Gases which present a critical problem to the existence of the Ozone layer. And so LED lighting systems are understood as an alternative form of energy and its advantages over the traditional lighting solutions like incandescent lamps, fluorescent tubes, CFL lighting, etc.
Filed under General by