Enhance power line reliability with our 6kV/10kV External Discharge Ball Gap Line-Type Composite Jacket Zinc Oxide Lightning Arrester—a maintenance-free solution engineered to shield transmission lines and outdoor equipment from lightning strikes. Combining a durable composite jacket, zinc oxide varistors (MOVs), and an integrated ball gap design, it effectively reduces lightning-induced tripping rates by 70%+ while withstanding harsh environments like mines, oil fields, and industrial zones. Ideal for protecting mining motors, transformers, and overhead lines, this arrester ensures stable grid operation, minimal downtime. Trust in corrosion-resistant durability and lightning-fast surge suppression for critical infrastructure.

Protect your high-voltage power infrastructure with our Cable Sheath Protector, engineered to safeguard 35kV, 66kV, 110kV, and above single-core cables from damaging induced overvoltages. Compliant with DL/T401-1991 standards, this essential device prevents insulation breakdown by limiting lightning surges, internal overvoltage waves, and fault-induced stresses on the cable’s metal sheath. By grounding transient voltages at the unshielded end, it eliminates risks of multi-point grounding failures, ensuring stable grid operation and extending cable lifespan. Ideal for substations, renewable energy farms, and industrial power networks, our protector delivers robust performance under extreme conditions. Reduce downtime, comply with regulations, and secure your investments with reliable overvoltage protection.

Optimize maintenance and enhance system reliability with our Protector Discharge Counter, a precision tool designed to monitor and record surge events in lightning arresters, surge protectors, and high-voltage equipment. Ideal for substations, wind farms, solar installations, and industrial power networks, this device tracks cumulative discharge activity, enabling predictive maintenance and lifespan assessment of protective components. Featuring rugged, weatherproof construction (IP65+ rated), it withstands harsh environments while delivering accurate, real-time data via analog/digital outputs.

Safeguard your power systems with our Lightning Arrester Disconnector, engineered to provide dual protection against lightning surges and electrical faults. Ideal for high-voltage transmission lines, substations, and renewable energy installations, this device combines surge arrestor functionality with a reliable disconnector mechanism for safe maintenance and isolation. Featuring robust zinc oxide varistors (MOVs), it ensures rapid energy absorption and voltage clamping during lightning strikes, while its durable, weatherproof design withstands extreme outdoor conditions. it offers low residual voltage, high fault current interruption, and seamless integration into smart grids. Protect infrastructure and personnel with precision-engineered safety.