Published by: Albert Barajas
Label: Lighting Fixtures, More >>
Published at: Sunday, October 29 2017 00:52:56
Extensive luminaire photometric designing calls for consideration of the amount of functional light present, the energy expended, as well as the aesthetic impact supplied by the lighting system. Some buildings, like surgical centers and sports facilities, are primarily concerned with providing the appropriate amount of light for the associated task. Some buildings, like warehouses and office buildings, are primarily concerned with saving money through the energy efficiency of the lighting system.
Bathrooms can also make use of the contemporary ceiling lights with ease. These lights are usually flush mounted to the ceiling and may or may not include a fan in their design. They can be found with the sleek stainless steel fixture that holds onto a clear or white shade. There are also ceiling lights sold that are semi flush in design.
Chandeliers are also known as suspension or chain-hung fixtures. Like ceiling fixtures, chandeliers are also hung from the ceiling. However, they require more space in addition to adding more pizzazz compared to regular ceiling fixtures. They provide general lighting and have at least two arms with down-lights or up-lights. They are most often used with formal dining rooms or dining tables.
An important property of light fixtures is the luminous efficacy or wall-plug efficiency, meaning the amount of usable light emanating from the fixture per used energy, usually measured in lumen per watt. A fixture using replaceable light sources can also have its efficiency quoted as the percentage of light passed from the "bulb" to the surroundings.