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What are the functions of tunnel EPS system for fire emergency?
In emergency situations such as tunnel fires, EPS emergency power systems play a vital role in ensuring the continuous operation of critical facilities and systems, ensuring personnel safety and reducing losses. The following are the main functions of EPS system in tunnel fire emergency:
Emergency lighting system power supply
The EPS emergency power supply system provides power to the emergency lighting system in the tunnel, ensuring that in the event of a mains interruption, the lighting facilities can continue to work, providing the necessary light for evacuation and rescue operations.
Ventilation system operation
The tunnel ventilation system is responsible for removing smoke and harmful gases, and the EPS system ensures that the ventilation system can operate normally in emergency situations, control the spread of fire and smoke, which is of great significance for fighting for disaster relief time and ensuring the safe evacuation of personnel.
Fire pump power supply
In the event of a fire, the EPS emergency power supply is able to provide the fire pump with the power required for normal water supply, helping to control the fire and avoid greater loss of life and property.
Continuous operation of the monitoring system
The EPS system ensures that the tunnel monitoring system can still work normally when the mains is interrupted, timely detection of emergency situations such as fire and traffic accidents, and reasonable mobilization of resources for rescue.
Communication system guarantee
EPS emergency power supply provides power guarantee for the communication system in the tunnel, ensures smooth communication in emergency situations, and provides information support for rescue operations.
Automatic switching and unattended
The EPS system can realize automatic switching, and the switching time between the grid power supply and the EPS emergency power supply is very short, which can realize unattended, energy saving and environmental protection.
Strong load capacity
EPS emergency power supply is suitable for inductive, capacitive and comprehensive load equipment, such as emergency lighting, water pumps, fans, communication automation equipment, etc.
Improve product reliability
Dual-system hot backup can be used in important situations to ensure reliable power supply after earthquakes and fires, and the life of the host is more than 20 years.
Adapt to harsh environment
EPS emergency power supply is suitable for a variety of harsh environment, can be placed in the basement, distribution room and building shaft, and even close to the emergency load use site set up in place to reduce the power supply line.
Energy saving and high efficiency
When the grid power supply is normal, it is in a sleeping state, and when there is no grid power supply, the efficiency of the whole machine is as high as 100%.
High safety performance
EPS emergency power supply is a fire protection product, which needs to be equipped with an isolation transformer to ensure the personal safety of the station.
Battery detection
Check the voltage of each battery to ensure that the battery pack can supply power reliably in an emergency.
CONCLUSION
Through the above functions, EPS emergency power supply system provides key power support in tunnel fire emergency, ensures personnel safety and rescue efficiency, and reduces the loss caused by accidents.
EPS BATTERY SERIES
The centralized power supply for fire emergency lighting is a kind of backup power supply equipment, which provides power guarantee for emergency lighting equipment to ensure that the on-site lighting equipment can operate normally in emergency situations such as fire. Provide a long-term backup power supply to meet the needs of the emergency lighting system.
Extended reading
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