Introduction to the function of tunnel light shell
In addition to the quality of the tunnel light, the outer shell of the lamp is also very important. The outer shell of the tunnel lamp is the armor of the lamp. If there is no protection of the outer shell of the tunnel lamp, the lamp will be easily broken. The quality of the outer shell of the tunnel lamp determines the LED tunnel. lamp life.
If there is no tunnel light in the tunnel, it will be darker than the normal night, so the choice of tunnel light is very important. Generally speaking, the shell of the tunnel light will be processed with high-quality aluminum profiles. Different angle lenses can be selected according to different purposes. The shell will be anodized, durable, and its protection level should be IP65. In addition, the tunnel lamp shell is also equipped with an adjustable bracket, which is convenient for angle adjustment, improves the irradiation range and ensures the uniformity of irradiation.
With the advancement of science and technology, the installation of the tunnel lamp shell has also become more convenient. The connection between the bracket and the lamp shell is simple, the light-emitting angle is adjustable, and the fixing is convenient. The high light transmission lens also has the functions of dustproof, anti-mosquito and strong light transmittance. Because the tunnel light needs to be used for a long time 24 hours a day in the tunnel, the heat dissipation requirements of the tunnel light shell are very high. If the heat dissipation performance is not good enough, the service life of the tunnel light will be very low, and the resistance in the tunnel will be very low. The pressure capability will also be poor. Because there are generally tunnels on high-speed roads, if the tunnel lights are not used for a long time, it is also very troublesome to replace them.
Not only the importance of the outer casing of the tunnel light, but also the internal configuration of the tunnel light, not only the lighting capacity but also the service life of the material is very important.
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