A floodlight is a lamp that specifies that the illuminance on the illuminated surface is higher than that of the surrounding environment. Also known as spotlight. In general, it can aim at any direction and has a structure that is not affected by climate conditions. It is mainly used in large-area operation field, building outline, stadium, overpass, monument, park, flower bed, etc. Therefore, almost all outdoor large area lighting lamps can be regarded as projection lamps. The angle of the outgoing beam of the floodlight is wide or narrow, and the variation range is between 0 ° and 180 °. The searchlight is the one with narrow beam.
Lamps with power of more than 3W can be made into colorful effect. Colorful effect lamps are also projection lighting lamps with high-power LED as light source, composed of red, green and blue mixed with color change, which can produce 256 gray-scale changes. The intelligent controller achieves synchronous effect and can be connected to DMX console (external control mode). The user can input data for programming control. The lamp adopts the digital tube address and the built-in fixing program of the lamp can realize the synchronous and self-linking functions. Sealed and reliable, it can adjust the light angle and position to make it in the best position to achieve the most satisfactory lighting effect.