Transmission-line protection for disturbance-free system operation up to 800 kV
PEXLINK is a concept of Line Surge Arrester (LSA) for minimizing disturbances on overhead lines resulting from unforeseen impulse overvoltages. Based on Hitachi ABB Power Grids' silicone-housed PEXLIM arrester, together with line-hardware and automatic disconnecting device, the PEXLINK concept offers secure and robust performance to improve line availability and security of electricity supply.
Applications
• Protection of over-head lines
• Increasing line availability
Why Hitachi ABB Power Grids?
• Minimum maintenance cost
• Customizable mechanical and electrical design
• Easy to install
• Well-proven PEXLIM surge arresters
• Automatic disconnecting device