Lightning Protection System

Lightning Protection System

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Lightning causes 30–50% of power system faults in ports, with strike-related losses accounting for 10–20% of total power system damage. Leewell's lightning protection system uses pre-discharge lightning rods, multi-level surge protective devices, and a lightning analyzer to defend critical crane equipment — monitoring strike events, logging peak current data, and issuing three-stage early warnings. Compliant with IEC 62305 and GB 41847.
Leewell IntelligenceLeewell Intelligence specialises in intelligent condition monitoring and safety systems for port cranes and industrial equipment. Founded in 2011 and headquartered in Shenzhen, we help terminal operators detect equipment issues early, reduce unplanned downtime, and improve operational safety. Our systems are OEM-agnostic and deployable on any crane brand or age. 30+ Countries. 500+ Deployments. 5,000+ Stations. 50,000+ Live Monitoring Points.

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