LED is the lowest efficient energy-saving lighting
2019-01-28 22:06:07
According to a recent report by the US Department of Energy (DOE), the significance of LED lighting lies in its lower impact on the environment and slighter ultra-fluorescent lamps (CFLs) compared to white flag light bulbs. "The manufacture and utility of LED" is mainly to compare the life cycle of these three different bulbs, including production, operation and elimination. This report makes a comprehensive study of LED bulbs and analyzes the effects of these three different types of bulbs on energy, the environment, and production, assembly, transportation, and elimination. This is also the first report to openly discuss the LED production process, support the Ministry of Energy to protect the public's air and water resources, improve the competitiveness of the United States clean energy, and help families and general companies to save energy bills.
This is the second large report of the Department of Energy to assess the environmental resource costs of LED bulb life cycles compared to traditional light bulbs. This report follows the previous report, which was published in February 2012, and continues to make more detailed assessments comparing the effects of three different lighting sources on the environment.
The report pointed out that traditional fluorescent lamps (CFLs) and LED lamps are very similar in terms of energy consumption. Both consume less energy than white flag bulbs, and they consume most of their life cycle when compared to manufacturing and transportation. energy. Because of the high efficiency of operation, it consumes 12.5 watts of power and can achieve the same efficiency as CFLs (15 watts) and white flag bulbs (60 watts). Fourteen of the 15 tests in the report showed that LED bulbs are the most environmentally friendly lamps among these three types of lighting.
In addition to the advantages of discarding, all aspects of testing have shown that CFLs have a greater environmental impact than LED bulbs. The precipitation of aluminum alloy material inside the LED will cause great harm to the landfill. DOE's report pointed out that in the next five years, based on short-term improvements in technology, LED's impact on the environment will be smaller than today's impact. When the market is oriented to save money for customers and companies, the impact of LED lighting and energy-saving lighting, LED lamps and CFLs on the environment, we expect to reduce the current 3 to 10 times.
This is the second large report of the Department of Energy to assess the environmental resource costs of LED bulb life cycles compared to traditional light bulbs. This report follows the previous report, which was published in February 2012, and continues to make more detailed assessments comparing the effects of three different lighting sources on the environment.
The report pointed out that traditional fluorescent lamps (CFLs) and LED lamps are very similar in terms of energy consumption. Both consume less energy than white flag bulbs, and they consume most of their life cycle when compared to manufacturing and transportation. energy. Because of the high efficiency of operation, it consumes 12.5 watts of power and can achieve the same efficiency as CFLs (15 watts) and white flag bulbs (60 watts). Fourteen of the 15 tests in the report showed that LED bulbs are the most environmentally friendly lamps among these three types of lighting.
In addition to the advantages of discarding, all aspects of testing have shown that CFLs have a greater environmental impact than LED bulbs. The precipitation of aluminum alloy material inside the LED will cause great harm to the landfill. DOE's report pointed out that in the next five years, based on short-term improvements in technology, LED's impact on the environment will be smaller than today's impact. When the market is oriented to save money for customers and companies, the impact of LED lighting and energy-saving lighting, LED lamps and CFLs on the environment, we expect to reduce the current 3 to 10 times.
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