Why Go For Led Bulbs As The Best Choice For Energy Saving Light Bulbs/LED Tube
There is a tremendous amount of of hype in the market these days about the significance of saving the environment and the offering that can be made by energy saving led bulbs. The pinnacle in the energy saving light bulb are undoubtedly LED bulbs , LED tube，but is it actually as good as it is made out to be? Here is an outline of the technology and history combined with information regarding the costs and environmental advantages. Optimistically this information will help in decision making.
LED bulbs technology
Light emitting diode technology, which takes advantage of semi-conductors and has been around since the early 1960's, is used for LED bulbs. LED's have an exceedingly high level of reliability using technology which is exceedingly small, robust, capable of radiating light in many colours and giving LED bulbs amazingly high levels of reliability. The power constraint of the early units meant that usage was constrained to applications,for instance electronic unit displays; however, the technological advancement means that they are now incorporated in general lighting applications.
What level of energy saving is there?
Taking a halogen spot of 25watt as a sample then you can get the identical level of light output from a 3W LED MR16. This equates to a massive 85% energy saving when compared to a conventional halogen bulb. This energy saving does not only give a cost saving,additionally it also reduces load levels in the electrical circuits and will mean that any transformers will be under reduced load and as a result will last longer.
Cost of LED bulbs
When LED bulbs first hit the market their price was exceedingly high for commercial applications but now with the advancement in manufacturing techniques their price is competitive with other forms of energy saving light bulbs. The other important consideration when looking at cost savings is that on average they will last approximately 30000 hours which is 20-30 times longer than a older-type bulb.
In order to appraise the savings here we work out the cost of buying a LED tube lamp and adding the electricity costs for the lifetime of the lamp and after that, compare this to purchasing and running traditional bulbs for the same period. Using this scheme you will get a saving of between 150 and 250 pounds for each LED purchased.
The effect on your carbon footprint of using LED bulbs.
There are 3 important advantages of using these lamps from an environmental aspect.
1. LED lamps have a exceptionally long lifespan compared to conventional bulbs and as a consequence the level of landfill is dramatically reduced.
2. When electricity is generated using oil and coal stations then that creates large quantities of carbon dioxide. The low energy usage results in a large reduction in your carbon footprint.
3. LED's unlike CFL's do not contain mercury or any other hazardous substances which are dangerous to the environment.
This clearly illustrates that LED bulbs are far better than compact fluorescent lamps, halogen bulbs or traditional incandescent bulbs from an environmental perspective. This factory banded together with the electricity saving demonstrate that LED is the technology to back for the future.
I am a keen environmentalist currently looking at energy saving light bulbs and in particular LED bulbs Please take a look at LED bulbs to find out lots more.