Uploaded at Friday, November 10 2017 22:07:41 by Rebecca Rowland for Lighting Fixtures
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.
Lighting fixtures come in a wide variety of styles for various functions. The most important functions are as a holder for the light source, to provide directed light and to avoid visual glare. Some are very plain and functional, while some are pieces of art in themselves. Nearly any material can be used, so long as it can tolerate the excess heat and is in keeping with safety codes.
Wall lights are a type of kitchen lighting fixtures that are typically mounted to the wall. They can take the form of scones matching a pendant, ceiling fixture or a chandelier. They can either deliver task, accent or general lighting. Some of the common locations where wall lights are used include on either sides of a piece of art, a decorative back-splash, or used to create a focal point of a hutch.