Although everyone knows that LED lights only consume a small amount of energy, they can produce the same amount of light as incandescent bulbs, but this is only a small part of what we know. Some research reports indicate that LED lights and general energy-saving light bulbs Energy efficiency is not far away, and the overall production process of LED lamps may be quite energy-intensive. According to foreign media reports, LED lamps, which have always been known for energy-saving, are more expensive than ordinary light bulbs if they are used in the process of production and recycling. It is obvious that the function of "energy saving" cannot be achieved at all.
In March of this year, Carnegie Mellon University's research report pointed out that LED lights can save energy, but the researchers also pointed out that this does not take into account all aspects of the production process.
The Siemens Technology Center has recently studied all the energy that is required to produce LED lamps, even if it is shipped from the factory in China, including the installation and use in Europe.
It was found, LED energy efficiency and energy saving light bulbs on the market in fact is about the same. Germany's Siemens subsidiary Osram (Osram) said that if the LED become more energy efficient, the numbers on the report of improvement will follow.
The detailed data of this research report is expected to be released this fall after review by three independent analysts.
(Edit: xiaoyao)
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