Advantages of LED over incandescent lamp, led in automobile industry, traffic lights, etc

【China Building Materials Network] Although LED lamps are not as bright as incandescent lamps containing xenon or halogen, the light produced by putting three or four LEDs together is 1020 times the life of ordinary batteries, therefore, it is widely used in the fields of automobile industry, traffic lights, display screens, etc. Compared with incandescent lamps, LED is less likely to be damaged when it falls or impacts. It can emit light for 100,000 hours, while traditional incandescent lamps can only last for hundreds of hours. Based on these advantages, LEDs have been favored by cyclists and campers because they can buy 10100 LEDs for only $120 and are easy to carry around. It is worth noting that the real potential of light emitting diodes lies in the application of digital electronics. As diodes, they are closer to the design of computer Pentium processor chips than incandescent lamps invented by Thomas Edison in the 19th century. LED is especially suitable for photoelectric technology, because incandescent lamps need to consume a lot of energy to meet the temperature requirements, while LED is brighter, faster, more effective, more reliable and more pure in color to achieve the goal.