
WAT Franklin Plus
High-grade stainless-steel active lightning conductor utilizing natural atmospheric electric field energy to generate early streamer emissions.
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Key Engineering Characteristics
Typical Applications
Detailed Technical Explanation
The WAT Franklin Plus is an advanced Early Streamer Emission (ESE) lightning conductor precision-engineered from corrosion-resistant austenitic stainless steel. Designed to operate autonomously without an external electrical power supply or radioactive sources, it harnesses the intensifying electrostatic field generated during thunderstorm conditions.
As downward stepped leaders approach from thunderclouds, the WAT Franklin Plus emits an upward streamer with precise timing advance (ΔT), establishing a controlled preferential discharge path before competing structural points can initiate unguided flashovers.
Constructed for extreme durability in aggressive tropical and coastal atmospheric conditions such as those in Kerala, it safely channels high-magnitude lightning discharges into the down-conductor network.
Related Systems & Accessories

INGESCO PDC AIR Lightning Rod
Early Streamer Emission (ESE) air terminal designed to create an upward connecting leader and expansive protection radius conforming to UNE 21186 & NFC 17-102.

IEC 62305-3 Based Lightning Protection
Engineered conventional lightning protection architecture conforming to IEC 62305-3 including mesh, air-termination rods, down-conductors, and separation distances.
Don’t Wait for the Next Storm.
Talk to Rescue Electric Company about lightning protection, surge protection and advanced earthing for your property or project anywhere in Kerala.