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Lightning protection system for building distribution boxes
It is connected to the power line of three-phase power supply and distribution system in parallel to prevent damage to power supply system and electrical equipment caused by impulse surge and transient overvoltage caused by lightning stroke. power supply lightning protection box in a high impedance state, does not affect the normal work of the circuit. The requirements of telecom structures, buildings, power utility substations, transmission and distribution systems and grounding and bonding requirements can all vary greatly. It combines multiple surge protective components—such as Surge Protective Devices (SPDs), circuit breakers, and isolation. External Lightning Protection System (LPS) intercepts direct strikes using air terminals, down conductors, and grounding systems, ensuring structural integrity and safety.
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