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THUNDERGUARD LIGHTNING PROTECTION
The THUNDERGUARD, Early Streamer Emission Systems (ESE) has a larger protection radius when compared to a conventional Franklin rod. The THUNDERGUARD ESE TERMINAL produces an upward streamer quicker than conventional air terminals and attaches the downward leader of the lightning strike in mid air, before it strikes any other object in the vicinity and safely conducts the lighting current to the ground via the down-conductor and the earthing system.
Just before the lightning strike, THUNDERGUARD senses the rapid change in the ambient electric field and produces high voltage pulses that ionises the air particles around the device, generating an upward streamer that intercepts the downward leader of the lightning strike.
SPECIFICATIONS & STANDARDS