| 摘要 |
Flight obstacle light to warn pilots about flight obstacles, said light comprising a base (2), a source of light and a cover (5). The source of light is implemented with LEDs (4) that are connected next to each other and at least in one layer onto a circuit board section (3) in order to achieve the lighting pattern and intensity required. The present invention allows a use of low input voltages, such as 48 V, which makes the light extremely safe to operate. Further, the light uses DC voltages and can therefore be easily used even in remote locations. Furthermore, its power consumption is remarkably low and its lifetime several times longer than that of the incandescent lamps. This reduces the need for servicing and decreases maintenance costs. Moreover, the present invention is small and lightweight. |
