Since the great scientist Thomas Edison invented the light bulb, our life has been completely changed, whether in the night or during the day, these lamps create light for people. At the beginning people need light bulbs. With the development of light bulb technology, their defects are found gradually. Then fluorescents become popular.
It can be said that fluorescent invention is the performance of light bulb technology development. The working life of light tubes is much longer than traditional light bulbs. Also, brightness of light tubes is brighter than conventional light bulbs. Gradually people use the light tubes as daily lighting, but then, it was found that there are some problems in the use of the lamp. Though light tube has long working life, once it is damaged, it’s not convenient to get the replacement. At the same time, people also found that the brightness of the lamp sometimes is not as bright as they expect. Besides the lamp power consumption rate is very high, which is the big problem. It not only costs a lot, but shortens the working life. If use for a long time, it will cause great damage for eye.
Nowadays, with the development of LED technology, people have learned the advantages of LED lights gradually. Its brightness is much higher than traditional light. At the same power consumption, LED light is much better than the traditional light. And LED technology is very energy-efficient. For one night, usage of electricity is less than the past. There is no doubt that LED lighting is the inevitable trend of lighting development in the future.