The 66kV Composite Jacket Lightning Arrester is a high performance surge protection device designed to ensure stable and reliable operation of medium and high voltage power systems. It provides fast response, excellent insulation strength, and long term durability, making it an ideal choice for substations, transmission lines, distribution networks, and industrial power facilities.

🔧 Advanced Composite Jacket Structure
This lightning arrester uses a high strength composite jacket that combines silicone rubber and fiberglass reinforced materials. The composite design offers superior hydrophobicity, resistance to aging, and excellent mechanical strength. These characteristics allow the arrester to maintain stable performance even under harsh outdoor conditions such as heavy rain, salt fog, pollution, and ultraviolet radiation. The smooth surface of the silicone rubber helps minimize the accumulation of dirt and moisture, reducing the risk of external flashover and improving overall safety.

⚡ Reliable Surge Protection Performance
Engineered for 66 kV systems, the arrester delivers fast surge absorption and high energy handling capabilities. It instantly limits overvoltages caused by lightning strikes or switching operations, thereby protecting transformers, circuit breakers, insulators, and other critical equipment. The metal oxide varistor core provides precise voltage control and excellent non linear characteristics, ensuring stable operation during both normal system voltage and extreme surge conditions.

🛡️ Enhanced Safety and Long Service Life
The composite housing offers exceptional explosion resistance and eliminates the risk of shattering that may occur with porcelain arresters. Its lightweight design reduces installation difficulty and transportation costs while maintaining robust structural integrity. The arrester is designed to perform consistently for many years with minimal maintenance requirements, lowering overall operating costs for power utilities and industrial users.

🔩 Easy Installation and Wide Application
The 66kV Composite Jacket Lightning Arrester is designed for simple mounting on towers, poles, or substation structures. It is compatible with various installation brackets and hardware, allowing flexible integration into new or existing power systems. It is suitable for transmission lines, distribution networks, renewable energy facilities, and high voltage industrial power applications.

📊 Stable Operation in Harsh Environments
The arrester maintains reliable performance in extreme temperatures, heavy pollution zones, coastal regions, and high altitude areas. Its hydrophobic surface and strong sealing structure prevent moisture ingress and ensure long term electrical stability.

In summary, the 66kV Composite Jacket Lightning Arrester provides dependable surge protection, high mechanical strength, and long term durability. Its composite jacket design enhances safety, reduces maintenance costs, and ensures reliable performance in all weather conditions. It is an ideal solution for protecting high voltage power systems and ensuring uninterrupted operation.