1. The downlight has the advantages of compactness and high luminous flux. Equipped with energy-saving lamps, the power consumption is 1/5 of that of incandescent lamps, but the lifespan is 6 times that of incandescent lamps.
2. There are two kinds of reflectors, mirror and frosted. A mirror-like reflector that brings a sense of flickering, and a frosted reflector for the ceiling with moderate brightness.
3. The sliding fixed card is adopted, which is convenient for construction. It can be installed on ceilings with different thicknesses from 3mm to 25mm, and the lamps can be easily removed during maintenance.
4. There are many color temperatures of energy-saving lamps. The commonly used three types are 6400K (white light), 4000K (neutral light), and 2700K (yellow light). These three color temperatures can create different atmospheres. The most suitable color lamps can be selected according to different purposes.