Ensure robust surge protection for your power infrastructure with the Drop Type Composite Jacket Zinc Oxide Lightning Arrester. Designed for AC transmission lines (10kV-220kV), this arrester combines zinc oxide (ZnO) varistors and a high-strength composite silicone rubber jacket to clamp lightning overvoltages swiftly, reducing system tripping rates by 65%+. Its drop-type (suspension) design allows easy installation on transmission towers, while the gapless structure ensures maintenance-free operation for over 25 years. Ideal for coastal grids, mining zones, and mountainous regions, it withstands extreme temperatures (-50°C to +80°C), UV radiation, and salt spray corrosion.