How does EPS low-voltage protection for fire emergency power supply...
In industrial applications, how does the EPS anti-interference system work with other systems?
In industrial applications, the anti-jamming system of EPS (Emergency Power Supply System) is essential to ensure the stable operation of other systems. The anti-interference capability of EPS system enables it to work with other systems in complex industrial environments to provide reliable power protection.
main contnet
Functional safety requirement
EPS systems are designed to meet functional safety requirements, such as the ISO26262 standard, ensuring that each element of the system architecture (such as sensors, control units, and execution units) has the appropriate ASIL level and fault tolerance. This design enables EPS systems to maintain a high degree of safety and reliability while working in concert with other systems.
Hardware and software design
The hardware design of the EPS system uses functional safety chip products that comply with the ISO26262 development process to provide system power management and system monitoring. In terms of software design, the system software is divided into the underlying driver, the operating system and the application layer tasks, which run on the dual PowerPC cores of the microcontroller at the same time to ensure the stability and anti-interference ability of the system.
Anti-interference filter circuit and interface board design
In industrial environments, electromagnetic interference (EMI) can be coupled into the system through the I/O port, causing the system program to run or misoperate. Therefore, the design of anti-interference filter circuit and interface board of EPS system is very important. By establishing high frequency prediction model and analyzing common EMC design techniques, such as bypass and decoupling, filtering, shielding, grounding, etc., the influence of electromagnetic interference can be effectively reduced.
The diversity of communication methods
EPS system provides a variety of communication modes, such as RS485 communication mode, Modbus communication protocol, relay dry contact communication, remote emergency shutdown EPO interface, etc. These communication modes are very popular in industrial applications, ensuring the efficient collaboration between EPS system and other systems.
Carrying capacity and energy efficiency
EPS system has a strong load capacity, can run normally for a long time, to meet the needs of different loads. At the same time, the efficiency of the whole machine is greater than 98%, more than 70% energy saving than the traditional EPS power supply solution, no need to configure air conditioning cooling system, reduce space requirements, save the overall investment cost.
Strong anti-interference ability
EPS system is designed to take into account the abnormal or noise interference of the power grid, and take effective suppression and treatment measures. This design enables the EPS system to maintain stable operation while sharing the bus with electrically noisy loads.
CONCLUSION
The anti-interference system of EPS system enables it to work effectively with other systems in industrial applications. By meeting functional safety requirements, using specialized hardware and software design, anti-interference filter circuit and interface board design, providing a variety of communication methods, as well as strong load capacity and high energy efficiency, EPS systems ensure stable operation and power security in complex industrial environments. These characteristics make EPS systems an integral part of modern industrial applications.
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
EPS advantage: strong anti-interference system
EPS advantage: strong anti-interference system In modern Power systems, Emergency...
Unique advantages and applications of self-test function
Unique advantages and applications of self-test function Emergency Power Supply...
How does EPS short circuit protection for fire emergency power supply work
How does EPS short circuit protection for fire emergency power...
EPS advantage: easy to install
EPS advantage: easy to install Emergency power supply (EPS) systems...
In industrial applications, how does the EPS anti-interference system work with other systems?
In industrial applications, how does the EPS anti-interference system work...
THE ESSC Brand promise
Global supply
Our products sell well all over the world, covering many countries and regions, through the global logistics network, to provide customers with convenient purchasing experience.
Rigorous quality
We adhere to the highest quality control standards to ensure every product meets industry regulations and customer expectations, earning trust through consistent excellence.
Excellent service
With a customer-centric approach, we provide prompt responses, professional support, and personalized services, aiming to deliver the best user experience and long-term value.