Written at Friday, November 17 2017 12:02:32 by Howard Blount for Lighting Fixtures
Pendant lights are fixed to the ceiling with a pole or chain that allows the bulb and shade to hang down. The chain or pole will tend to be silver in color but can also be bronze or even black. This type of contemporary lighting can be found in a single light fixture or one that includes many bulbs.
Wall Sconces: Mostly used for adding ambience and decoration, a wall sconce is any kind of wall-mounted light fixture. It provides dimmer, less vibrant illumination and is therefore likely to be used in multiples down a hallway or near a front door.
Recessed Lighting: If space is an issue, recessed light fixtures are a great option, because they take up no space at all; a fixture is inserted directly into the ceiling. Because they are often used as accents in a larger space, such as a kitchen or living room, recessed bulbs are almost always used in multiples. Although not as common a use, they can also be inserted into floors and walls to provide additional brightness in dark spaces.
Other buildings, like casinos and theatres, are primarily concerned with enhancing the appearance and emotional impact of architecture through lighting systems. Therefore, it is important that the sciences of light production and luminaire photometrics are balanced with the artistic application of light as a medium in our built environment. These electrical lighting systems should also consider the impacts of, and ideally be integrated with, daylighting systems. Factors involved in lighting design are essentially the same as those discussed above in energy conservation analysis.