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Flagship Technology Solutions

Early Streamer Emission Lightning Rod

Active Lightning Attraction Technology

Core Parameter
Protection Radius 120m

Active lightning attraction technology, expanding protection radius through early streamer emission.

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Early Streamer Emission Lightning Rod

Product Introduction

Learn about the core technology advantages of Early Streamer Emission Lightning Rod

The RZ-T Green Early Streamer Emission Lightning Rod works by generating an upward leader faster than ordinary lightning rods. Before the natural upward leader forms, the RZ-T ESE lightning rod will first generate a leader that quickly propagates towards the lightning direction until it captures the lightning and conducts it to the ground. Laboratory tests have confirmed that the earlier generation of the upward leader, known as the initiation advance time ΔT, gives the RZ-T ESE lightning rod a more effective lightning protection function.

Note: This description only describes negative downward lightning strikes. Under the same conditions, the rapidly approaching upward leader discharge potential is also tens of thousands of volts lower than ordinary lightning rods, meaning the RZ-T ESE lightning rod has lower lightning discharge energy and lower instantaneous grounding impulse current, which is the only application example of the electrical-geometric model. So far, this type of lightning strike is the most frequent.

Features

  • Complies with GB50057 Building Lightning Protection Design Code and NFC17-102 French National Lightning Protection Standard.
  • Stainless steel material, corrosion resistant.
  • Maintenance-free, passive, no radiation.
  • Lightweight, easy installation.
  • Fully compatible with "Green" lightning protection system accessories, optional metal strips, wires and anti-cable down conductors.

Early Discharge Technology

Actively generates upward leader, intercepts lightning current in advance, expands protection radius

High Efficiency Lightning Attraction

Optimized electrode design, significantly improving lightning attraction efficiency and reliability

Corrosion Resistant Material

Aviation grade stainless steel, ensuring long-term stable operation in harsh environments

Product Models

ModelAdvance Time ΔTLengthWeight
φ22 Standard Rod0μs0.35m2kg
RZ-T(25)25μs0.35m2.5kg
RZ-T(40)40μs0.35m2.5kg
RZ-T(60)60μs0.35m2.5kg

Protection Radius for Different Building Classes (Unit: m)

h = Height above the protected object plane (Unit: m)

Class I Lightning Protection Buildings
Tip Height23456781015204560
φ22 Standard11131517182021222628--
RZ-T(25)17253442434343444545--
RZ-T(40)24354658585959596060--
RZ-T(60)32486479797979808080--
Class II Lightning Protection Buildings
Tip Height23456781015204560
φ22 Standard1417192123242628343745-
RZ-T(25)2334455758595961636570-
RZ-T(40)3045607576767777808185-
RZ-T(60)4059789797989899101102105-
Class III Lightning Protection Buildings
Tip Height23456781015204560
φ22 Standard161922242666676972758485
RZ-T(25)2639526584848587899299100
RZ-T(40)3350668484858587899299100
RZ-T(60)446587107107108108109111113119120

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