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Why do need to install SPD after installing lightning rod? What is the core difference between SPD and lighting rod? Mar 19 , 2025
1. The role and limitations of lightning rods Intercepting direct lightning strikes: Lightning rods attract lightning through tip discharge and safely conduct lightning current into the earth through down conductors, protecting building structures from damage by direct lightning strikes. Limited protection range: The protection range of a lightning rod depends on its height and rolling ball r...
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Why do we need to conduct regular lightning protection inspections on buildings? Mar 25 , 2025
1. Required bythe standard 1）Required by the standard, the national standard is mandatory GB 50057 Design code for protection of Structures against lightning： Article 4.5.4 clearly requires that lightning protection devices should be inspected regularly, generally once a year;toflammable and explosive places, the inspection cycle needs to be shortened to once every six months. Article 6....
- ac surge protection device
- dc surge protector
- ac dc spd
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What are the components of the intelligent lightning protection system? What are the advantageas? Apr 01 , 2025
The intelligent lightning protection system introduces the concept of intelligence into the lightning protection system, integrating the three major modules of "intelligent SPD online monitoring" + "lightning warning online monitoring" + "ground resistance online monitoring". It uses modern microcomputers and communication technologies to collect monitoring and collected data, so that lightning pr...
- lightning protection system
- SPD
- lightning protection product
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