חיסכון באנרגיה של-מנורות LED, חישוב חיסכון באנרגיה של אור LED גבוה
This year, my country's smog has become more and more serious, and most cities in my country are affected by smog in winter. The origin of smog is caused by human pollution to the environment. Now my country vigorously promotes LED energy-saving lamps, LED high bay lamps, and requires the ban on incandescent lamps. So do we know how much electricity LED energy-saving lamps and LED high bay lamps can save? Here we use LED energy-saving lamps for household use as an example to calculate: the power consumption of LED energy-saving lamps is only 70 percent of that of ordinary energy-saving lamps, and 15 percent of that of traditional incandescent lamps. For example, 3wLED energy-saving light bulbs can save nearly 35 yuan in electricity bills a year, and save 520 yuan in total in the 15-year lifespan. If the whole family has 10 lamps, they can save 350 yuan. High-power LED high bay lights are more energy efficient. From this, it can be calculated that if all lighting in our country uses LED energy-saving lamps and LED high bay lamps, how much electricity can we save every year? How many thermal power stations can be reduced? How much CO2 and other pollution emissions can be reduced? Therefore, I would like to remind the general public and enterprises to replace the original lighting fixtures with LED energy-saving lamps, and LED high bay lamps will make due contributions to the country's energy conservation and emission reduction. Make due contributions to improving the environment we live in together.
