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Advanced Protection

Early Streamer Emission: Precision Discharge

Our ESE systems actively anticipate lightning strikes, mathematically expanding the safety radius for critical infrastructure. Fully compliant with NFC 17-102 standards.

How it Works

Active Ionization & Upward Leader Initiation

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Atmospheric Field Detection

Controlled Ionization

Upward Leader Launch

Safe Discharge Pathway

The ESE system continuously monitors ambient electric field variations, detecting precursor conditions of a lightning strike.

Upon detecting a threshold field, the device generates controlled high-voltage pulses, creating an ionized air volume above its tip.

This ionized volume facilitates the early formation of an upward leader, significantly increasing the probability of capturing the lightning discharge.

The captured lightning current is then safely channeled through the arrester and down to the grounding system, protecting the structure.

Close-up of a digital display showing 'ΔT = 60µs' on a calibrated ESE testing apparatus, industrial studio lighting.
Close-up of a digital display showing 'ΔT = 60µs' on a calibrated ESE testing apparatus, industrial studio lighting.
Overhead technical diagram showing concentric protection radius zones around an ESE arrester on an industrial facility blueprint.
Overhead technical diagram showing concentric protection radius zones around an ESE arrester on an industrial facility blueprint.
Macro shot of the polished stainless steel body and copper contacts of an ESE arrester, showing fine threading and robust construction.
Macro shot of the polished stainless steel body and copper contacts of an ESE arrester, showing fine threading and robust construction.
Technical Details

Engineered for Unmatched Protection

Triggering Time

Delta T Advance

Our ESE arresters achieve a discharge triggering time advance (ΔT) of up to 60µs, ensuring a wider protection radius compared to conventional systems.

Protection Zone

NFC 17-102 Radius

Calculated precisely to NFC 17-102 standards, our systems provide a certified protection radius, safeguarding expansive industrial layouts.

Material Integrity

Corrosion-Resistant Construction

Constructed from marine-grade stainless steel and high-purity copper, our ESE terminals withstand extreme atmospheric conditions and industrial environments.

Calculate Protection Radius

Require a Custom Protection Study?

Our engineering desk provides precise NFC 17-102 radius calculations tailored to your project's unique specifications.