Emisi Streamer Awal/konduktor Petir ESE (SMT-ESE50)

Professional TSTLP Early Streamer Emission Lightning Conductor (referred as ESE Lightning Conductor) is designed according to lately NF C 17-102:2011 Annexe C French standard for Higher Lightning Protection Protection.


Key Benefits

1, PATENT Available

2, Comply with the latest French standard NF C 17-102:2011 Annexe C as well as UNE 21.186:2011 Paragraph C

3, CE marking

4, Fully Autonomous Operation

5, TSTLP® ESE lightning conductor only becomes active when electrical field intensity rises(lightning discharge likely), TSTLP® ESE lightning conductor presents no danger to the site.

6, Totally reliability, even in extreme climatic conditions.

7, Robust to withstand multiple lightning strikes.

8, Standardized Manufacturing & Operating Process

TSTLP®-SMART Early Streamer Emission Lightning Conductor operates in three stages:

1,The ionization device is charged via the lower electrodes using the ambient electrical field (several million volts/meter when storms are prevalent), which means the TSTLP® ESE lightning conductor is a fully autonomous system requiring no external power supply.

2,The ionization phenomenon is controlled by a device which detects the appearance of a download leader:the local electrical field increases rapidly when a discharge is imminent. TSTLP® ESE lightning conductor detects changes within the field,making it the only lightning conductor to react at the precise moment the downward leader develops from the cloud to the ground.

3, Early triggering of the upward leader using a system of spark ionization between the upper electrodes and the central tip. TSTLP® ESE conductor 's ability to trigger an upward leader ahead of any other protruding point within the protected area ensures it will be preferential point of impact for the lightning discharge

Comparing TSTLP® ESE Lightning Conductor with ordinal Lightning Conductor:


 
Technical Data
 

Protection Radius.

The protection radius of TSTLP® Early Streamer Emission Lightning Conductor is related to its height (h) relative to the surface to be protected, to its efficiency and to the selected protection level


for h ≥ 5 m;  and Rp = h × Rp(5)/5 for 2 m ≤ h ≤ 5 m

Rp (h) (m): is the protection radius at a given height h

h (m)        :  is the height of the ESE Conductor 's tip over the horizontal plane through the

                    furthest point of the object to be protected

r (m)         : 20 m for protection level I

                   30m for protection level II

                   45m for protection level III

                   60m for protection level IV

Δ (m)   =    ΔT x 106

Field experience has proved that Δ is equal to the efficiency obtained during the ESE Lightning Conductor evaluation tests


Installation Ref.

Installation procedure for TSTLP® Early Streamer Emission Lightning Conductor is governed by latest French standard NF C 17-102 and follows a series of simple rules catering for all types of structure;(Referring to installation stated in French standard NF C 17-102_2011)


1-  TSTLP® ESE Lightning Conductor

2- Elevation pole

3- Copper conductor

4- Copper clamp

5- Lightning counter

6- Test clamp

7- Earth clamp

8- Protection sheath

9- Inspection housing

10- Copper earthing

11- Rod to conductor clamp

12- Earth rod

Additional protection against direct lightning strike for the highest 20% of the structure height for buildings greater than 60 m or any point above 120 m, using TSTLP-SMART ESE lightning conductor or any other means must be implemented at each façade wall according to a valid standard. Furthermore a minimum of 4 down conductors, interconnected by a ring conductor when applicable, shall be used, distributed along the perimeter and if possible at each angle of the building.
 
NOTE : in general the risk due to the lateral flashes is low because only a few percent of all flashes to tall structures will be to the side and moreover their parameters are a lot lower than those of flashes to the top of structures.