One of the greatest battles that the world has today is against global warming. Electric lighting has been sighted as one of the major contributors of heating the planet. With advancement in technology though, lighting has been made more efficient by the invention of the LED downlights. This type of lighting is preferable than the more conservative halogen or the fluorescent tubes for various reasons.
The most attractive aspect of the LED downlights is the fact that they can save energy to the margins of above 80%. They need about 7.9W to have them illuminate the rooms in a brilliant way. This is an advantage compared to the large amounts of power that halogen lights tend to consume, amounting to up to 75W. It means using about 10%-20% only of electricity.
Some may argue that LED downlights are more expensive than the normal lights that we are accustomed to. This is not true because they have a longer lifespan than the normal lights. They can work for more than 50000 hours. These are periods exceeding 5 years when used frequently. However, when you buy high quality ones, though at a higher price, they can operate for more than 15 years.
The level of maintenance is also not as sophisticated. Changing lights will not be a frequent affair. The long life is due to the heat sink that is incorporated when manufacturing. This allows airing which reduces heating significantly.In choosing LED downlights, one can have an advantage of getting waterproof and dustproof tubes. These are efficient for use in places frequent with water or dust such as the bathroom or the storage rooms. An example of these lights is EvoLED downlights.
Just like any other commodity, LED downlights can be ordered by customers depending on the requirements they have. Apart from being energy saving, these kinds of lights do not emit carbon at hazardous levels. That means lesser carbon emissions into the atmosphere if all homes were to use them. They also have no mercury like many other types of lighting systems. Thus interaction with these lights will not keep you worrying over your health.
One of the effects of global warming has been cited as disease that emanates from harmful UV rays such as cancer. Due to the low amount of heat and negligible amounts of metals that are emitted by the LED downlights, the amounts of UV rays are also reduced. Thus there is a reduction in the probability of getting affected by these rays. Effective use of these lights will actually save people and significantly governments on the amount of money they use to light the world as well as reduced cases of diseases related to UV rays.
That is why LED downlights are the best bargain when thinking about lighting. They can be found in most of the leading electronic shops around the world. You can do the installation for yourself if you experience with the downlight but mostly it depends with the provider though it is not a complicated process and even your local electrician can do the job for you.