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Emergency lighting installation and maintenance
2012-05-31

In engineering design, in order to facilitate normal maintenance and management, fire emergency lighting is best layer of special-fed automatic electrical circuit powered emergency lighting.
2, in order to ensure that the fire emergency lighting power supply is reliable, qualified by the substation low voltage emergency bus powered, that is, when the emergency power diesel generator sets, as long as the generator and put into use, it has the power continue to ensure the power supply.
3 in fire state, close to the ground, smoke less, and more oxygen, the instinctive reaction of people were evacuated to bend over or crawl, and thus more effective local high illumination lighting than the high-mounted uniform illumination. It should be to promote low installation, close to the ground or on the ground level evacuation emergency lighting.
4, the emergency lights are discharged state factory 20 hours of charging before use and before discharge.
5, the use of the emergency lighting should be regularly conduct performance checks, continuous switching test every two weeks or a month to check the circuit conversion and battery emergency functions, and discharge, in order to extend battery life.
6, good distribution lines, fire protection, Concealed laying in the non-combustible structure, protective layer thickness of not less than 30mm; wear the metal tube surface, and brush in the pipe outside the fire-resistant coating or other fire prevention measures; lines fire lines or fire-resistant cables, wires.

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