How many meters should the evacuation lights in the aisle be spaced apart?

Evacuation indicator lamp is a kind of fire emergency lighting, which is made of industrial plastic and light bulb with two arrows on it. It is often used for corridor emergency lighting in factories, hotels, schools and other public places. But many people don't know much about the installation of evacuation lights, so how many meters should the evacuation lights on the aisle be separated? What is the installation specification of aisle indicator light? With these two questions, let's take a look!

How many meters should the evacuation lights in the aisle be spaced apart?

Generally, the distance between two evacuation lights on the walkway should not be more than 20m, and they should be set in conspicuous positions of safety exits, such as corridors, corners and other walls, and the distance from the ground should be less than 1 m.. If you can't hang it on the wall, you can hang it down, but it can't be more than 2.4 meters from the ground. See Code for Civil Electrical Design for details.

What is the installation specification of aisle indicator light?

1. The evacuation indicator light shall be equipped with normal power supply and emergency power supply, in which the emergency power supply can be self-contained power generation or battery power supply. If it is a battery, the battery should be continuously charged for more than 3 hours.

2. Secondly, when installing corridor indicator lights, in order to fully illuminate the corridor and evacuation routes, the illumination should not be less than 0.5lx, especially in some fire pump rooms and dangerous places prone to fire, so as to ensure the illumination brightness of the indicator lights.

3. It is suggested that evacuation indicator lights should be placed in obvious places, such as the walls of doors or walkways, but the distance from the ground should not exceed 1 m, and the distance between two adjacent indicator lights should not be greater than 20m. At the same time, in order to protect the indicator lamp, it is best to add an indicator lamp shade made of glass and incombustible materials.

Summary: The above information is about how many meters the evacuation indicator lights on the aisle should be spaced apart and the installation specifications of the aisle indicator lights. I hope I can help my friends in need. If you need to know more in the future, please pay attention to Qijia. com。