LED recessed ceiling light has gone through several stages of development.
From the early metal halide light source to the E27 light source to the current LED, the process of energy saving, product miniaturization and modern design have been realized.
In terms of energy saving, it has been reduced from the original 50W-100W to the present 30W-40W, with a significant decrease. The appearance design of LED version is more and more fashionable and contracted.
Currently, two kinds of LED chips, SMD and COB, are mostly used in LED ceiling light. SMD creates a more uniform and soft light, mostly used in rooms, offices, corridors and other areas. The light source created by COB is more concentrated and intense, which is more suitable for places requiring key lighting such as shopping malls, shops and museums.
LED ceiling light has two forms of recessed and surface mounted, most of which are recessed. Since most of the projects are replacement, the existing recessed versions are mostly consistent with the non-LED old ones in terms of diameter and cutting size, which suits the market demand, but the height and appearance of the products have been greatly improved, and the quality has also been greatly improved. For some special projects, without cutting hole on the ceiling, can use surface mounted version, not only play the role of lighting, but also do not destroy the ceiling.
LED ceiling light mostly uses 3000K-4000K color temperature section, not too warm and not too white. Beam angle is concentrated in 24°, 40°, 60°, special occasions need anti-glare function.
LED ceiling light is more suitable for shopping malls, shops, hotels, offices, museums, galleries and other places.