The trend and future of LED aviation obstruction lights
The development time of aviation obstruction lights in China is relatively short, but it has also crossed three generations according to the light source:
In the early days, there were many halogen bulbs as the light source of aviation obstruction lights. Halogen bulbs were cheap, high in brightness and high in power, which met the needs of early obstruction lights. Up to now, some customers still prefer obstruction lights with halogen bulbs. First, it is convenient to replace the light source, and secondly, the power is large and the brightness is more obvious.
So far, the most used obstruction light source is LED. This is not only the LED meets the requirements of new energy, but also the inevitable result of the increasingly stringent requirements on the light-emitting angle in the standard: LED light source is small in size, concentrated in light-emitting angle, and has a long life. , The fever is small. . . . . . A series of advantages make LED the most popular light source type.
At this stage there is also a light source: xenon tube. At present, it is often used in high-intensity obstruction lights. The high brightness of xenon lamps makes them gradually replace halogen bulbs and become one of the two popular light sources offline.
When customers choose obstruction lights or navigation lights, the type of light source should choose LED as much as possible, because the long life can reduce the subsequent cost.
