120 KV Lightning Arrester

Ensure maximum protection for your high-voltage infrastructure with our 120 KV Lightning Arrester, engineered for the most demanding applications in transmission and power systems. Designed to safeguard equipment from severe lightning strikes and switching surges, this arrester delivers unmatched reliability, durability, and performance.

Key Features:

High Voltage Rating: Rated for 120 kV, it provides superior protection for high-voltage transmission lines, substations, and critical grid components.
Exceptional Surge Handling: Efficiently dissipates powerful overvoltage surges caused by lightning and transient switching events, preventing damage to sensitive equipment.
Rugged Construction: Built with high-strength polymer or silicone housing for excellent insulation, UV resistance, and mechanical stability in all weather conditions.
Fast Response Time: Instantly reacts to overvoltage events, ensuring safe redirection of surge energy and minimizing system disruption.
Low Leakage Current: Advanced internal design ensures minimal leakage, enhancing arrester life and overall reliability.
Maintenance-Free Operation: Designed for long-term use with minimal maintenance requirements, even in corrosive or polluted environments.

Benefits:

Superior Equipment Protection: Shields expensive and mission-critical infrastructure from surge damage, reducing downtime and repair costs.
Reliable Grid Performance: Enhances system stability by preventing voltage spikes from disrupting operations.
Extended Service Life: Built for endurance with high-quality, weather-resistant materials that ensure long-lasting protection.
Quick Installation: Lightweight and compact for its class, allowing for fast and flexible installation in various configurations.
Compliant with International Standards: Meets or exceeds IEC, IEEE, and other global performance and safety benchmarks.

Technical Specifications:

Rated Voltage: 120 kV
Maximum Continuous Operating Voltage (MCOV): Typically 96–100 kV (customizable based on application)
Discharge Class: Suitable for heavy-duty discharge applications.
Housing Material: UV-resistant silicone rubber or polymer composite.
Temperature Range: -50°C to +60°C
Mounting Options: Horizontal or vertical installation; pole-mount or structure-mount configurations available.
Certifications: IEC 60099-4 / IEEE C62.11 compliant

Applications:

High-Voltage Transmission Lines
EHV & UHV Substations
Power Generation Plants (Thermal, Hydro, Nuclear)
Large-Scale Renewable Energy Facilities
Utility Grids and Smart Grid Systems
Heavy Industrial Installations

Trust our 120 KV Lightning Arrester to protect your power systems from extreme electrical events. For technical consultation, pricing, or bulk orders, please get in touch with our sales team today.