ESE Stainless Steel (SS) Air Termination Rods are Active Lightning Protection System (LPS) conforming to International Standards NFC 17-102: 2011 & UNE 21 186: Design requirements, protection level calculations and protection radius obtained from this standard. Recommended Air terminal height is min. 2m higher than rooftop objects as per NFC17 ...

We offer an Engineering Inspection Report for ESE systems installed in the United States using UL certified Early Streamer Emission Air Terminals (ESEAT). This LPS inspection service evaluates installations in compliance with original equipment manufacturers (OEM) specifications for ESE systems.

As soon as the field exceeds a threshold representing the minimum risk of a lightning strike, the ESE lightning terminal is activated. It draws its energy from the ambient electric field the energy required to generate high voltage pulses, creating and propagating an upward leader.

2002年8月6日 · Early streamer emission (ESE) lightning protection systems are a relatively new approach to the perennial problem of lightning damage, and these systems may hold promise for a more effective protection against lightning.

The early streamer emission (ESE) concept. During a storm, when propagation field conditions are favorable, an OPR ESE air terminal will generate an upward leader.

standards on lightning protection system (LPS). Through this comparative analysis, the economical alternative on LPS with adequate reliability would be suggested, comparing with the conventional LPS which is widely used. For comparison, the current international standard, IEC 62305 and the French standard NFC-17-102 has been studied.

The main difference between a conventional lightning arrester and an ESE lightning arrester is the response time (ΔT) taken to ground the lightning strike through the lightning protection system. The response time for ESE IS reduced by storing energy from the ambient electromagnetic field or static charges at the time of the lightning.

2019年12月23日 · In the lightning rods categorized as Early Streamer Emission (ESE) types, an intermittent voltage impulse is applied to the lightning rod to modulate the electric field at its tip...

The early streamer emitter lightning rod ELLIPS (ESE) is the result of more than 10 years of research and experiments in the laboratory and in the field. Combining cutting-edge materials and technologies, the lightning rod ELLIPS is a product designed to optimize your entire protection against lightning.

Hence, an effective lightning protection system (LPS) must have (i) a reliable capture point the “air terminal(s)”, (ii) a low– -impedance path to ground – the “downconductor(s)”, and (iii) an area for dissipation into the soil – the “earthing system” [1].