What Are The Benefits Of Automotive LED Taillights?

- Dec 19, 2017 -

LED tail light bulbs are made of diodes, the brightness is higher than the average bulb, and the reaction speed. LED is a kind of semiconductor that can convert electric energy into visible light. It changes the principle that incandescent tungsten light and energy-saving lamp emit light. The electric field is used to emit light. According to the analysis, the characteristics of LED is very obvious, long life, high luminous efficiency, no radiation and low power consumption. LED spectrum almost all concentrated in the visible light band, its luminous efficiency up to 80 ~ 90%. Compared with ordinary incandescent lamp, spiral energy-saving lamp and T5 three-color fluorescent lamp, the results show that the luminous efficiency of ordinary incandescent lamp is 12lm / W and the life span is less than 2000 hours. The luminous efficacy of spiral energy-saving lamp is 60lm / W, 8000 hours, T5 fluorescent lamp is 96lm / W, life expectancy is about 10,000 hours, while the diameter of 5mm white LED is 20 ~ 28lm / W, life expectancy greater than 100,000 hours. It is also predicted that the future of the LED life limit will be infinite.

LED Truck Tail Lights.jpg

In recent years, due to the design needs, aerodynamic requirements and aesthetic requirements of the car shape, the low-profile streamlined shape is becoming more and more popular. Taillight shape also toward the specialization and integration. According to the application, the automobile LED lamp can be divided into two kinds: light distribution lamp and decorative lamp, and the light distribution lamp is suitable for the function of the instrument indicator backlight, front and rear turn signal, brake indicator light, reversing light, fog light and reading lamp Aspects; decorative lights are mainly used for car light color change, play a car inside and outside the role of landscaping. In recent years, with some automotive LED brightness problem solving and cost reduction, its application volume increased.

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