Uploaded by Gladys Getz for Lighting Fixtures at Friday, November 10 2017 08:55:33
The most common form of ceiling lighting is the basic dome light also know as a flush mount ceiling light. These are great for basic lighting of a small room. These do not provide much task lighting it is primarily used to for basic lighting needs. Most lighting manufactures have several sizes of these and the most common ones have anywhere from 1 to 3 light bulbs. One great form of ceiling lighting. Is the Recessed Can light. This is very versital and can be used for task lighting, accent lighting or task lighting. Recessed lights have many variations in baffles and lenses. The most common type is your standard baffle trim. The baffle provides ambiant room lighting. You can create task lighting with the cans by adding a spot also commonly known as an eyeball. You can focus the light with these on a area to creating a working area or you can high light a piece of artwork or furniture.
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.
Typically, they project down from the ceiling and are usually the biggest lighting piece found in the kitchen. These fixtures can also be hung over a breakfast nook or a kitchen table. There are two types of ceiling fixture; flush-mount ceiling fixture with the glass or diffuser touching the ceiling and semi-flush ceiling fixtures where the bowl projecting from the ceiling such that it hangs a couple of inches away, with indirect light reflecting from the ceiling (think of it like an upside down umbrella).