Definitions for track lighting
This page provides all possible meanings and translations of the word track lighting
Random House Webster's College Dictionary
an interior lighting system using spotlight fixtures along an electrified track attached to the wall or ceiling.
Category: Electricity and Magnetism
A system of lightbulbs that affix movably to tracks.
Track lighting is a method of lighting where light fixtures are attached anywhere on a continuous track device which contains electrical conductors. This is as opposed to the routing of electrical wiring to individual light positions. Tracks can be mounted to ceilings or walls, lengthwise down beams, or crosswise across rafters or joists. They can also be hung with rods from especially high places like vaulted ceilings. Typical systems have line voltage running through a recessed track. The track may have more than one live conductor, so that multiple switched circuits can be used to control different fittings on the same track. This is selected by placing the tab of the connector on the fixture to one side or the other when attaching it to the track. There are three standard types of tracks used in North America, as well as elsewhere in the world. They are often termed "H", "J", and "L" track, after the names of the manufacturers that established the standards, Halo, Juno, and Lightolier. To identify a track fixture, you may use the following two rules: 1. if it has three contacts, it is probably "H" type 2. If the contact-tips are 1 inch apart, it is probably "J" type, if they are 7/8 inch apart, it is probably "L" type.
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"track lighting." Definitions.net. STANDS4 LLC, 2014. Web. 10 Mar. 2014. <http://www.definitions.net/definition/track lighting>.