The safe and stable operation of the power system is an important part of social and economic development.In the operation of the power system, in addition to mechanical failures and system failures, lightning strikes are the primary factor affecting the safe operation of the power grid in addition to natural disasters and external force damage. Power systems in countries around the world have invested a lot of manpower and material resources to carry out relevant research to deal with the impact of lightning.
The power system includes primary and secondary systems. EYZAO provides surge protection for transformers, main distribution cabinets, AC panels and terminal distribution units, CCTV monitoring systems, communication network systems, GPS and other systems in the power secondary low-voltage distribution system.
Based on standards
- IEC 62305 “Lightning Protection” series standards
- IEC 61312 “Protection against Lightning Electromagnetic Pulses”
- IEC 61643-11 “Surge Protectors Connected to Low-Voltage Distribution Systems”
- GB 50174 “Design Specifications for Computer Rooms of Electronic Information Systems”
- GB 50057 “Lightning Protection Design Specifications for Buildings”