1, energy saving, low cost: LED luminous efficiency is high, is nearly twice the fluorescent lamp. If we use our daily CFLs as an analogy, CFLs use 4/5 energy less than incandescent bulbs, while LEDs use 1/4 energy less than CFLs. In cars, the same daytime running lights use only 1/20 of the energy of halogen lights. The cost of LED components has also been greatly reduced year by year, and currently costs and prices are still falling by more than 20% per year.
2, long life: at present, the LED components used in the car can basically reach the level of 50,000 hours, and the well-known automotive lighting suppliers have been able to provide a life of 100,000 hours of LED components, conversion, equivalent to 11 years...... In consideration of the use frequency of light, basically in the design life of the vehicle, LED components do not need to be replaced. By comparison, xenon lamps have a life span of only about 3,000 hours...
3, good durability: LED components simple structure, impact resistance, shock resistance is very good, not easy to break, can well adapt to a variety of environments.
4. LED components are small in size, compact and easy to arrange and shape design: this is a huge advantage of LED, which fully meets the evolutionary needs of automobile manufacturers in design, and breaks the constraints of lighting system on shape innovation in the past, so that we can have more creative automotive products.
5, fast response speed: LED lighting only microsecond level, used in the taillight and turn signal can be quickly lit to achieve better warning effect, used in the headlight, compared with xenon lamp and halogen headlight has a higher response speed, has a better guarantee for driving safety.
6, low brightness attenuation: LED brightness is high, light brightness attenuation is far lower than halogen lamp, suitable for lighting and brake lights, turn signals and other warning lights.
7, low voltage direct current can be driven, small load, weak interference, low requirements for the use of the environment, good adaptability. Unlike xenon lamps, which also require a pressure booster (high voltage pack).