385V SPD Lightning Surge Protection Device Video Surveillance
Factory Direct EPB-3/24 Video Surveillance Lightning Protector
Overview
EPB-3//24 camera SPD will power, video, control signal cable introduced by lightning overvoltage, electromagnetic pulse, electrostatic voltage, etc. clip in the equipment can withstand the voltage range, so as to play a role in protecting camera equipment.
It is widely used in financial, securities, post and telecommunications, traffic and other monitoring systems. It has the characteristics of low residual voltage, small signal attenuation, easy installation and large capacity of passing current.
Main features
1,Adopt multi-stage protection circuit with high through-current capability and low clamp voltage between signal ports.
2,The core components adopt international **** products, with fast response speed, stable performance and reliable working performance.
3,The network video part adopts RJ45 interface, easy to install, no special maintenance, and long service life.
Working Principle
EPB-3/24 camera lightning protector is designed with multi-level protection principle, connected between the system inlet and the protected equipment, when struck by lightning, the lightning current flows through the lightning protector and discharges to ground, the lightning protector output voltage is limited to the range of equipment voltage resistance.
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