According to foreign sources, if LED lighting technology completely replaces traditional lighting bulbs, in terms of saving electricity consumption, it can reduce carbon dioxide emissions worldwide by 50 in just 20 years. This shows the popularity of LED lighting. It is an effective measure to promote energy conservation and emission reduction. In recent years, with the continuous improvement of material life, people's awareness of environmental protection has also increased. WWF began advocating Earth Hour activities many years ago, but the event has been questioned for nearly two years. In fact, with the popularity of LED lighting, there is already a solution.
If LED lighting technology completely replaces traditional lighting bulbs, it can reduce carbon dioxide emissions worldwide by 50 in just 20 years. This shows that the popularity of LED lighting is to promote energy saving and emission reduction. Effective measures.
Nowadays, the main lighting of homes, shopping malls, hotels and other places mostly uses fluorescent lamps and ordinary energy-saving lamps. The use of bladder lights, spotlights and halogen lamps is also rare. Now let us take fluorescent lamps and ordinary energy-saving lamps as examples. Look at the energy saving and emission reduction effects of LED lighting.
Under the same brightness, 40W incandescent lamp consumes 1 kWh in 25 hours, 20W ordinary energy-saving lamp consumes 1 kWh in 50 hours, and 5.5W LED bulb consumes only 1 kW in 181 hours. That is to say, when the incandescent lamp is compared with the LED bulb, the LED bulb is energy-saving 80, which is equivalent to letting the earth rest for 8 hours.
Assume again that two malls need to install 500 ç› fluorescent lamps, and use 18W LED fluorescent lamps and 40W conventional fluorescent lamps under the same brightness conditions. Calculated by working 12 hours a day, after one year, the electricity consumption of the mall using LED fluorescent lamps is 39,420 degrees, while the consumption of electricity using the traditional fluorescent lamps is 98,550 degrees, and the power consumption is 2.5 times higher, which consumes more of the earth. Resources.
In addition to energy saving, the environmental advantages of LED lighting are also very obvious. Traditional lamps contain harmful substances such as mercury and lead, which pollute the environment, while LED lighting is a pure green light source. In addition, LED lamps have a service life of more than 40,000 hours. Even if the service life is over, they can be recycled and reused. These are the unparalleled advantages of traditional lamps.
Obviously, compared to the Earth's one-hour light-out operation every hour, LED lighting is used all year round, and it can go further on the road of reducing energy consumption and carbon emissions, green and low-carbon. To this end, WWF has proposed to replace the new LED lighting products to the global public while advocating the Earth Hour.
In order to fulfill the promise of green environmental protection with practical actions, the pace of popularization of LED lighting must be accelerated. Nowadays in the field of lighting, the industry generally believes that LED lighting will replace incandescent lamps and energy-saving lamps will eventually become the trend of the times, the future lighting field will certainly be the world of LED.
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