Lighting is essential for the security of our society. We trust the lights used in the exit signs and street lamps. In extreme conditions, reliable lighting is essential, so it is important to know how to solve any emergency lighting problem.
What is emergency light?
An emergency light is often a battery-powered electric gadget that automatically switches on every time some activity causes it to go out. Emergency lighting is standard in new commercial and multi-unit residential buildings, including faculty dorms, apartments, hotels and resorts. The main purpose of emergency lighting is to illuminate escape routes as well as other protective equipment. The ability to withstand harsh environmental conditions and extreme conditions is an essential quality for emergency lighting used in high-risk areas.
What are the different types of emergency lights?
There many types of Emergency some of them are listed below.
- Emergency escape lighting
- Batteries and Solar Power
- Standby lighting
- Emergency escape lighting
- High Risk Emergency Lighting
Emergency escape lighting
Emergency escape lighting is defined as “that part of the emergency lighting that is offer a safe exit in the event of a normal power failure. Emergency escape lighting is activated when the electricity supply to the normal workplace lighting fails or when an automatic fire alarm is triggered. It is designed to illuminate the fire escape routes so that Emergency escape lighting can be safely used in the event of as failure of the main lighting system.
Emergency escape lighting should normally cover the following:
- Fire alarm call points
- Equipment for fire fighting
- Changes in floor levels
- Emergency Evacuation Signs
- Outside final exit points and on external escape routes
- Corridor intersections
- Escape routes
- Every exit door
Standby lighting
These types of emergency lights have been specifically designed to continue operations in the event of an emergency or power outage, and are used in fire stations, hospitals, and other facilities where maintenance must be continued even during a power outage. As these are critical services, these sites are always equipped with redundant luminaires. These lighting systems are powered by batteries or generators that automatically turn on when the main power source is disconnected.
High Risk Lighting
This is specialized is a specialized kind of emergency lighting that is specially designed for use in emergencies. You will find that these devices are used in industrial and manufacturing facilities, so that company personnel can shut down machines or equipment in the event of a malfunction, or suddenly pose a threat. At the same time, protective lighting allows machine operators to safely shut down and, if necessary, lead to an emergency exit.
Batteries and Solar Power Emergency lights
Some types of emergency lighting are designed to run on batteries. When the power goes out, the batteries in these lamps are used to provide temporary power. You can also find other types that will run on solar power. These lights also use a battery, but the sun charges the battery. Sunlight batteries are constantly charged. The flashlight is an example of an emergency LED that requires a battery.
Backup Generator Lights
Many buildings have a backup generator that provides emergency power. This is often provided by a diesel engine or a natural gas engine. Emergency lights are connected to start the generator. They are often used to power low level lighting that allows people inside a building to find their way out safely.
Safety emergency Lights
This type of lighting is also known as high-risk lighting. These are used to illuminate places or areas in a building that must be accessed in an emergency. This includes access to stairwells or hallways that would otherwise be dark if the power went out. Manufacturing plants often have a type of lighting that allows workers to quickly leave the building or turn off equipment.
Portable emergency lighting
In emergencies, people often also need access to their own portable emergency lighting. The Unilite LED Flashlight is compact enough to be carried easily, yet powerful enough to provide a highly efficient light source when you need it most.
What is self-test emergency lighting?
Emergency lighting should be periodically checked to ensure correct operation. Self-test emergency lights are tested automatically to ensure that the battery and lamp of each emergency light is fully operational. Self-test function replaces manual tests performed monthly and annually. Daily checks must be correct on all self-contained emergency lights to ensure the lamp is working and power is good.
Working mechanism of emergency lighting circuits
Emergency lighting is connected to the building’s power supply to continuously charge internal batteries to provide back-up power for lighting. This ensures that the lights remain on during a power outage, allowing passengers to easily find exits should they need to leave the building.