Edison invented the incandescent light bulb to the life of people brought a new light, now it is not saving energy will gradually retreat city. From the point of the focus of all parties, energy-saving lamps is the best alternative seems to be a thing in the world, but the LED bulb has a saying: compared with incandescent bulbs and energy-saving lamps, I have more energy conservation and environmental protection, service life is longer, the price also is gradually tend to be more popular.
Compared with incandescent lamp, low power consumption more longevity
Test more than 1600 kinds of materials, Edison will eventually life longer tungsten filament on the incandescent lamp, then the world lit up. In the past 100 years, incandescent light bulbs with global users, but after using for a long time, people found that the bulb is not energy-saving, easy to damage. osram will be black, not very bright, but also special osram is easy to burn out. This is the common experience of incandescent light users, they have to replace light bulbs. Around the world, 1/5 of the electricity is used for lighting, visible how much power consumption.
In past years, European countries began to ban the use of incandescent lamp, our country also notice said on a few years ago will be phasing out incandescent lamp, incandescent light bulbs, and give back the city planning the detailed route: on November 1, 2011 to September 30, 2012, as the transition period, October 1, 2012 is prohibited to import and sell 100 mw and above general lighting incandescent lamp, October 1, 2014 ban on imports and sales of more than 60 watts and general lighting incandescent lamp, on October 1, 2015 to September 30, 2016 for the mid-term evaluation period, October 1, 2016 ban on imports and sales of more than 15 watts, and general lighting incandescent lamp, adjustments or midterm evaluation results.