Lightning
Ground Potential Rise
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ALSET provides the only proven protection against lightning ground potential rise (L-GPR) -  a high energy ground pulse that overwhelms the protection of rural electronic sites serving the telecommunications and railroad industries.

 

Recommended by IEEE 1692-2011

The Lightning Shield technology detects imminent lightning and pre-emptively eliminates the L-GPR fault path for the duration of the threat.  Operational reliability is improved and repair expense is significantly reduced.

Lightning Shield also protects against flash-overs and power recovery transients.  The system provides notification of all threat events and remote test of standby power systems.