Since it is the most significant active safety device, automotive lights plays an incredibly vital role in ensuring a secure driving experience. Latest technologies are rising at a fast pace and now we see an wide-ranging use of new light sources including LED / LED modules, “smart” automotive lighting systems like automatic bending lighting, headlamps which alternately offer driving beam and passing beam and adaptive front-lighting systems (AFS). So what are the challenges the LED poses to the Auto parts supplier ?
All these technologies get us numerous advantages: improved performance, less energy consumption, superior reliability, and shorter ramp up time, anti-vibration and shock, smaller size and additional design possibilities.
LED Technologies’ Challenges
LED light results carry various new problems. For LED light sources, the perceptive thermal trait pressures stability of photometric performance and UV-radiation from LED light sources may weaken light transmitting mechanism.
Consequently, thermal design, stability checks, usage of low-UV-type LED modules and UV-resistance tests of inner material turn out to be really significant. New versions of ECE Regulation No. 6, No. 7, etc., for gesture lamps need a minute and half an hour photometric tests for cars prepared with light sources additional than filament lamp(s).
Moreover, new ECE Regulation No. 112 establishes a pair of tests on LED modules having color rendering measurement, UV-radiation measurement and temperature stability tests.
Taizhou Hisource International Trade co.ltd motorcycle engine parts manufacturer, that also supply wide range of car engine oil pumps.
Taizhou Hisource International Trade co.ltd motorcycle engine parts manufacturer, that also supply wide range of car engine oil pumps.
