Protection devices for safety systems

Equipment protection devices in video transmission lines


Port protection devices for digital interfaces and networks

Surge protection devices in RS 485 and Ethernet lines


Power supply circuit protection devices 220V

Protection devices for protection against 220V power line overvoltage in houses and perimeter-based systems.


Surge protection devices of low-voltage power supply

Equipment protection devices at secondary power inputs


Since 1998, Tahion has been focused on the development and manufacture of surge protection devices SPD (lightning arresters) to ensure fully-functional protection of various low current systems, in particular security systems, via power and communication circuits.

SPDs serve as automatic surge suppressors and protect against dangerous induced voltages in lines, caused by the influence of:

  • Atmospheric discharges
  • High-voltage power lines
  • Electric transport catenary lines
  • Electric welding
  • Radar systems
  • Malicious network damage

Surge protection devices in communication and power lines SPD

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