Surge arresters safeguard transformers from over-voltage transients. Specifications include:

• Rated Voltage: Designed for systems up to 500 kV
• Energy Handling: High energy absorption capacity to dissipate surges effectively
• Response Time: Rapid response time to transient over-voltages
• Material: Zinc oxide varistors with robust housing for outdoor use
• Testing: Thoroughly tested for thermal stability and mechanical strength
• Standards: Complies with IEEE and IEC standards for performance and safety