LED floodlights are mainly used in large-area stadiums, overpasses, monuments, workplaces and mines, building outlines, parks and flower beds. So basically all large-area lighting fixtures used outdoors can be regarded as LED floodlights. The beam angle of the LED floodlight is wide or narrow, and the range of change is about 0°～180°. Among them, the narrow beam is also called a searchlight.
The LED floodlight adopts a strong shock-resistant internal and external structural design, which effectively solves the problems of the bulb falling off, the bulb life shortening, and the bracket fracture due to strong vibration. With a gas discharge lamp with good effect as the light source, the service life of the bulb is about 10,000 hours or more, which is especially suitable for outdoor large-area unattended lighting. It also has good electromagnetic compatibility and will not cause electromagnetic interference to the surrounding environment. The overall heat dissipation performance of the lamp is very good, which can reduce the probability of failure.
Attention must be paid to the selection of thermal conductive glue for LED floodlights. You should choose to use a viscous thermal conductive glue, which can improve the thermal conductivity of LED floodlights and increase the service life of the lamp; there are many choices in the selection of diffusers. These diffusers are all Each has its own advantages and disadvantages. When most manufacturers produce flat-panel lights, they will choose a diffuser with a glossy surface and a matte surface. However, this kind of light board is prone to generate a lot of static electricity during the process of use, and it emits light at the same time. The dust in the air will also be adsorbed on the lampshade or the lamp body, thereby affecting the uniformity of light.