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LED headlights have become the mainstream configuration, why still cars use halogen lamps, the old driver tells the truth
Release time:
2019-07-12
After years of development, automobiles have become more and more functionally equipped
After years of development, automobiles have become more and more functionally equipped. In the past, a car was a box with four wheels, but today's cars will add a variety of driving assistance functions, as well as seat massage and waist adjustment. And other functions to improve the ride comfort, it can be seen that the car has been designed in a diversified direction.
At present, some mainstream models will use led headlights, and this kind of headlights has become a mainstream configuration. After all, the LED headlights have a long lighting distance, and the driver can clearly see the road traffic at night. However, some cars still use halogen headlights with backward technology and low lighting brightness. Why? The old driver told the truth.
Different service life
Halogen headlights are composed of halogen bulbs, with simple structure, low color temperature, and not easy to age. Therefore, in most cases, the service life of halogen headlights will reach more than 5 years, and the lighting time can reach almost 5000 hours. For LED headlights, this kind of headlights has only become popular in recent years. The key is that the color temperature of LED headlights is relatively high, which is prone to light attenuation. Some LED headlights that have been used for 3 or 4 years have brighter lighting than brand new ones. The LED headlights are much lower, most of the LED headlights have only 3000 hours of lighting time. It can be seen that the life of the LED headlights is shorter than that of the halogen headlights.
Different lighting brightness in rain and snow
Many people think that the led headlights look brighter, so that it will be safer to drive at night. There is a prerequisite here that the weather is good. The led headlights do illuminate farther in the absence of rain and fog, but when it comes to rain and fog When the time comes, the advantages of halogen headlights will be brought into play. The headlights of this material have stronger penetrating power, making it easier for the driver to see the surrounding road conditions.
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