Cogent Tech Solutions

LED solid as a semiconductor light-emitting device, compared to other light-emitting devices have a longer working lifetime. Its brightness half-life is usually reached 100,000 hours. If the traditional car lamp is replaced by LED, then it will be much larger than car body life without repair and replacement features. LED is a low-voltage operation device, and therefore under the same brightness, it has minimal power consumption, the same wattage LED lights and incandescent compared to the brightness is more than five times the latter, therefore, can significantly reduce energy consumption. Moreover, with the development of future technology and materials, LED will have a higher luminous efficiency