In high class areas, such as museums-or other similar areas-where lighting quality is significant, wire based track lighting can be frequently seen. Several of the wire units are adaptable enough to offer remote controlled light fixtures. For high class lighting circumstances, downlighting is also very important. Incandescent (radiant), LED and fluorescent lights can offer downlighting.Fire rated downlights seal off the hole and slow down the spread of fire. Modern fire rated downlights are fitted with an intumescent pad which swells up when it reaches a certain temperature and blocks the spread of.
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