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Lightning arresters and surge protective devices, as commonly used components in electrical equipment, have the function of preventing overvoltage, especially lightning overvoltage, but there are stil...

1.The Role of Surge Backup ProtectorBefore the advent of surge backup protectors, the backup protection devices of SPD surge protectors typically used fuses or circuit breakers to separate the short-c...

The internal components of the power surge protector SPD, such as gas discharge tubes, varistors, transient suppression diodes, etc., will have a certain impact on the performance when subjected to cu...

The surge current energy generated by lightning strikes is enormous, so a step-by-step release approach should be adopted to release the surge current into the ground in stages.1. Graded Protection of...

During the high-frequency thunderstorm season, the unstable weather brings not only inconvenience to people's travel but also poses potential safety hazards. Lightning waves can be introduced with...

External lightning protection system, consisting of lightning rods (or lightning conductors), down conductors, and grounding system, is mainly designed to protect buildings from lightning strikes whic...

Network camera lightning protector, network camera lightning protection, camera lightning protector, KAIYUAN network camera, surge protector suitable for AC/DC power supply and network interface monit...

1. Discharge current of power surge protection deviceThe discharge current is the most important parameter for selecting a surge protector, which symbolizes the ability of the surge protector to disch...