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Basic knowledge about fire emergency evacuation lights
Release time：2022-08-24 18:06
Intelligent fire emergency lights are fire-fighting lamps that provide lighting for personnel evacuation and fire-fighting operations. It usually uses an external power source and automatically switches to battery power when the power is turned off. Usually high-rise buildings, shopping malls, entertainment venues and other crowded places will be equipped with emergency lights. So how much do you know about some common sense about smart fire emergency lights? Let's take a look at the editor of fire emergency evacuation lighting! Do not throw ignition sources such as cigarette butts or matchsticks on trash cans or combustible garbage, and do not smoke on beds or sofas.
Intelligent fire emergency lights are fire-fighting lamps that provide lighting for personnel evacuation and fire-fighting operations. It usually uses an external power source and automatically switches to battery power when the power is turned off. Usually high-rise buildings, shopping malls, entertainment venues and other crowded places will be equipped with emergency lights. So how much do you know about some common sense about smart fire emergency lights? Let's take a look at the editor of fire emergency evacuation lighting!
1. The intelligent fire emergency light is located at the top of the fire escape and evacuation passage, at the corner of the wall below 1m from the ground. Using a single emergency mode, in the event of a fire, the fire control room sends a signal to connect.
2. Fire emergency lighting circuit. The lighting of this circuit is usually used as general public lighting and can be controlled by lighting switches. In the event of a fire, it can be converted into an emergency state and can be directly connected to emergency evacuation lighting fixtures. At this time, the switch is out of control, and the intelligent fire emergency light is not controlled by the switch.
3. General public lighting circuit. This lighting is ordinary public lighting, not emergency lighting, so it cannot be connected to the circuit with batteries, and it does not need to be connected immediately in the event of a fire. This kind of lighting is connected to the ordinary circuit of the emergency lighting distribution box, which can save the cost of building a separate distribution box, does not increase the battery capacity, and is easier to manage.
4. According to the actual project needs, the emergency distribution box can also provide DC power for fire protection.
5. When a fire occurs in the power distribution room, fire control room, fire pump room, smoke prevention and exhaust machine room, fire power battery room, self-provided generator room, telephone exchange room, computer room, and other important equipment rooms that are needed, they should be set up separately. The emergency power box and emergency lighting should ensure the illuminance of normal lighting at ordinary times.
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