Whats the most efficient lighting? - led lumens per watts
I live on solar energy and have a few guys (fluorine, LED, Incandescant), but the technology progresses tried. I wonder how I can get more lumens per watt
Wednesday, February 17, 2010
Led Lumens Per Watts Whats The Most Efficient Lighting?
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4 comments:
If you are thinking about buying now, stick with white LEDs. What we should focus on the technology of batteries and solar cells - to a greater extent than the lamp technology, which will greatly affect the performance of your solar lights.
On the horizon - LED and Plasma technologies are breaking down the barriers and will revolutionize the solar lighting, makes the more practical solutions. We are talking 150 lumens per watt is defoul pill size bulbs - something incredible.
Good luck with your solar project.
You should be able to find the status of the specification lighting the lamp. LED lamps are the most effective, but when I compared to the few, for the corresponding CF lamps are available, so I do not see much difference. The main advantages of LEDs is longer life, instant full brightness, compact size. The biggest problem (now) is the cost. Finally, the costs are driven down and there were improvements in efficiency.
You can do the following experiment:
Take advantage of the various devices of the same energy to measure their light output and a court decision or measure the temperature and calculate the heat loss in the device using data on the mass and specific heat of substances that are manufactured the equipment.
CFL.
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