S G Metals

 Concealed downlights are fitted in false ceiling and are used for focus lighting in various applications. They use Cob single source of the light chip with a small area from where the light comes thus the light can be focused by the use of optics like reflectors and lenses.

Concealed lighting can be defined as lighting systems where the sources are concealed from view by the fabric of the building and they are generally thought of as a way of providing indirect lighting to walls or ceilings.