Fire emergency light development and application classification

2019-07-06 09:52:15 View:769

In the era of today's intelligent emergency lighting system, the transformation of fire-fighting signs and lighting equipment has entered a new platform. Intelligent lighting fixtures are more and more diversified, not only can they be customized according to environmental changes and customer needs, fire emergency lighting fixtures are used as lighting fixtures for fire evacuation or fire protection work in the building. Has been installed in various aspects in terminal buildings, railway stations, subways, tunnels, docks, stadiums, exhibition halls, museums, theaters, hospitals, underground garages, large department stores, supermarkets, hotels, high-rises, etc. In the building, it is an essential and essential element of the building fire protection system. Its performance is directly related to the life safety of the people in the building. In recent years, all walks of life have learned about the necessity of fire emergency lighting, and fire emergency lighting has also achieved considerable development.

1. LED lamp body first uses high-quality metal spray light box, layered color separation design, the appearance design is novel and elegant.

2. Intelligent fault automatic detection system function, work smoothly and reliable.

3. Emergency conversion speed is fast (≤0.2 seconds).

4. Fire emergency light LED light source application, low power consumption and long service life.

5. LED lamp head uses oval metal spray to create a strong sense of layering.

6. The LED lamp head can be rotated by 360 degrees, and the light is well focused.

Fire emergency lights can be classified according to work efficiency and function. According to the working status, they can be divided into three categories:

1. Continuous emergency light. Regardless of whether the normal lighting power supply is faulty, the lighting can be continuously guaranteed.

2. Discontinuous emergency lighting: Provide illumination only when normal lighting power fails.

3. Composite emergency lighting: There are 2 or so light sources in the emergency light fixture. At least one can guarantee the lighting when the normal lighting power supply causes a fault.

Fire emergency lights can be divided into two categories according to their functions:

1. Illuminated lamps: In the event of an accident, it is possible to ensure the importance of illumination to walkways, entrances and exits, stairs and uncertain danger zones.

2. Marking type lamp: It can clearly mark the direction of exit and channel. The lamp has text and illustration. The brightness of the sign surface is 7~10cd/m2, the thickness of the stroke of the text is at least 19mm, the aspect ratio is at least 150mm, and the viewing distance is 30m. There is a big difference between the translucent text and the background.


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