China Suppliers Outdoor Projector IP66 LED Flood Lamp for Stadium Volleyball Basketball Tennis Court Arena Tunnel Football Sports Field

The working principle of floodlights is mainly based on the process of converting electrical energy into light energy. Specifically, electrical energy is supplied to the bulb through the power supply, and the filament (usually a tungsten filament) inside the bulb heats up and emits light under the action of the electric current. The color and brightness of the light emitted by the filament depends on its material and temperature. Since the bulb generates a lot of heat during operation, floodlights usually need to be designed for heat dissipation in order to ensure the normal operation and prolong the service life of the bulb. In addition, floodlights are equipped with a control system for adjusting the lamp's brightness, color, light angle and other parameters to meet the lighting needs of different scenes.

As a carrier of the art of light and shadow, the projection lamp is leading the new fashion in the field of lighting and decoration with its unique charm and unlimited possibilities. It is not only a lighting tool, but also a display of life attitude and a pursuit of a better life. In the days to come, we have reason to believe that the projection lamp will continue to bring us more surprises and touches with its innovative technology and rich creativity, so that our life will be more wonderful because of light and shadow.