Emergency lighting is lighting system activated in emergency situations such as power outages power failures and fires. In the event of a power failure, emergency lights will automatically switch to battery-powered mode. The core component of the power supply to provide emergency lighting is the backup battery. Emergency lights with battery backup is an important guarantee of safety lighting. They form an integral part of modern architectural lighting systems. This system provides continuous lighting through the built-in battery backup. This ensures safe evacuation of people and prevents panic and chaos.
Functional features of Emergency lights with battery backup
1. High-efficiency LED light source
Emergency lights with battery backup uses advanced SMD LED light-emitting components with high brightness and low energy consumption to ensure that in emergency situations, even if they rely on battery power, they can maintain sufficient brightness levels.
2. Built-in battery backup system
Emergency lights are equipped with rechargeable batteries. These batteries are usually charged by the main power supply. Typically high-performance lithium-ion batteries or nickel-cadmium batteries are used. These batteries have a long life and high energy density characteristics. When the main power supply is interrupted the backup battery will provide backup power. This can work continuously for tens of minutes to hours.
3. Automatic switching function
The emergency lights are equipped with an automatic switching function. This function quickly and seamlessly switches to battery-powered mode when main power failure is detected. The lights reconnect in a timely manner. There’s no need to manually turn on the backup battery-powered emergency lights. This ensures uninterrupted lighting.
4. Long-time lighting capability
High quality battery backup system with long time power reserve can provide at least 1.5h lighting time after power failure, which can meet most of the emergency evacuation and rescue needs. Some models of emergency lights can even provide longer lighting.
5. Periodic self-test function
Emergency lights with battery backup usually have a periodic self-test function, which can automatically test the battery and the light periodically to check if it is in normal working condition. Automatic testing is a great feature of emergency lights, long unmanned environment to work independently, reducing the frequent manual monitoring, self-test for the normal operation of the emergency can provide important assistance.
6. Adapt to various environments
Emergency lights can be firmly adapted to a variety of environmental conditions. It can be in the wet cabin lighting; can adapt to mine tunneling operations, machinery operation and other dusty environments; also able to work in the chemical industry and other corrosive environments; more surprisingly, it is able to maintain the lighting in a wide range of extreme temperatures and high humidity environments. With the advantages of reliable operation in complex situations.
The important role of emergency lights with backup battery
1. Provide continuous safety evacuation lighting
Emergency lights with battery backup in an emergency, emergency lights provide more than 90 minutes of lighting duration, enough reserve time to help people can be safe and orderly evacuation, to avoid panic and confusion caused by darkness.
2. Provide power supply for backup lighting after power failure
In the power failure, no main power supply, conventional lighting power outage, emergency lights with battery backup system immediately start to provide backup lighting, to ensure safety during the blackout period. emergency lights with battery backup for conventional lighting to provide auxiliary auxiliary lighting to assume an important role.
3. Guarantee the continuity of emergency lighting
Through the strong power storage capacity of the battery, reliable battery backup system, the backup battery can turn on the power supply for the emergency lights in case of sudden power failure, and restore the lighting in a timely manner. In a period of darkness without light environment, to provide people with stable and durable power supply lighting needs.
4. Repeatable power storage management
High-quality battery backup system with repeatable charging and discharging capabilities. After the battery is exhausted, when the main power supply is normal, it can be charged and stored. When the main power supply is disconnected, the battery-powered emergency lights will be turned on. Very convenient and environmentally friendly, Cyclic charging and discharging capability, long term sustainable use performance.
5. Necessary power supply for outdoor rescue
Can provide lighting in various outdoor rescue operations. Provide emergency lighting with battery backup in earthquake relief; provide lighting in harsh environment under high temperature in fire rescue; provide safety lighting in dark environment in tunnel distress. Emergency lights with battery backup provide emergency lighting for various emergencies and help rescuers carry out rescue work efficiently.
6. Reduce the maintenance cost of emergency lighting
Modern emergency lights design focuses on reducing maintenance costs, long-life batteries, greatly extending the life time; high-capacity polymerized storage batteries; fully charged single time to provide a more durable power supply time; with high luminous efficacy of the LED emergency lighting, so that the emergency lighting system and battery backup system to work in efficient combination. Double the total cost of reducing the cost of power consumption and battery lamps and lanterns maintenance and replacement.
Summarize
Emergency lights with battery backup is an indispensable lighting system for emergency lighting in modern buildings and backup lighting for specific environmental scenarios, and is widely used. It is adapted for any installation in critical locations such as escape routes, stairwells and exits, and is also used for portable lights to provide the necessary lighting support for emergency rescue. These emergency lights provide backup lighting in power outages. They also work in dark or poorly lit environments and various emergency situations. Battery-equipped emergency lighting systems are designed to meet the requirements of legal and safety standards. They also provide reliable support for safeguarding people’s lives and property.
