Installation points of fire emergency lighting distribution equipment
In the actual emergency lighting distribution equipment project, part of the normal lighting is often used as emergency lighting. The lamp comes with its own battery and can be switched on and off like normal lighting. When the lamp is powered off or turned on, the lamp is turned on and is not controlled by the switch. This emergency lighting system can not only meet the requirements of the current fire protection regulations, but also meet the needs of normal lighting, reduce the investment of engineering projects, and achieve multiple uses for one machine.
The distribution box where the emergency lighting distribution device is installed:
(1) The emergency lighting distribution box and power distribution device should be installed above 50mm from the ground, and the width of the passage in front of the screen and behind the screen should meet the relevant requirements;
(2) When the emergency lighting distribution box and power distribution device of the emergency lighting distribution device are installed on the wall, the height of the bottom edge from the ground should be 1.3 ~ 1.5 m, and the distance from the wall near the door axis should not be less than 0.5m, the frontal operating distance should not be less than 1.0m.
Emergency centralized lighting power supply installed with emergency lighting distribution device
(1) The installation site should be free of corrosive gas, steam, flammable and dust; the battery should be installed in a well-ventilated place, and it is strictly prohibited to place it in a closed environment, flammable gas pipeline, warehouse and other places;
(2) When the floor is installed, it should be more than 150mm above the ground, and the front and rear channels of the screen should be able to meet the needs of battery replacement.