Lightning Rods PDC 3.3
- Manufactured in AISI 304L stainless steel. Does not need an external power supply. Guarantee of electrical continuity and operation after the lightning strike, in any atmospheric conditions.? Lightning rod with non-electronic ESE (Early Streamer Emission) system, standardized according to norms UNE 21.186 and NFC 17.102.
- Manufactured in AISI 304L stainless steel .
During thunderstorm conditions when the lightning down-leader is approaching ground level, an upward leader may be created by any conductive surface. In the case of a passive lightning rod, the upward leader propagates only after a long period of charge reorganization. In the case of PDC series, the initiation time of an upward leader is greatly reduced. The PDC series generates controlled magnitude and frequency pulses at the tip of the terminal during high static fields characteristic prior to a lightning discharge. This enables the creation of an upward leader from the terminal that propagates towards the downward leader coming from the thundercloud.