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Lightning Rod, Lightning Conductor, Lightning Arrester, Lightning Solution, Lightning air terminal

Shanghai LEITAI Electric Co., Ltd

Lightning Rod, Lightning Conductor, Lightning Arrester, Lightning Solution, Lightning air terminal

Country/Region china

Company Shanghai LEITAI Electric Co., Ltd

Categories Lightning Arrester

Update 2011-09-14 09:55:29

ICP License Issued by the Chinese Ministry

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Lightning Rod, Lightning Arrester, Lightning Conductor, Lightning Air terminal, Lightning Solution, Lighting Protection

EARLY STREAMER EMISSION
LIGHTNING ROD

Certified according to NF C 17-102
Thanks to the structure of its optimized electric circuits and the use of specific components, the ESE Lightning Rod LTDE series, offers an improved performance of its ionization impulse capacity.
Its efficiency and reliability are proven by the results of the certification tests made in high voltage laboratories in France and abroad according to NF C17-102 standard.
CHARACTERISTIC
Tip: 16mm; 304L Stainless steel
Body: 304L Stainless steel
Weight: 3.6kg

PROTECTION AREAS

Reference No.T(s)
LTDE 250025
LTDE 450045
LTDE 600060

The protection radii, classified by protection level 1 to 3 in the opposite table, are calculated using the formula defined in the NF C 17-102 standard Chapter 2.2.3.2 and its appendix B lightning risk assessment guide
With:
RP: ESE protection radius
H: height of SATELIT+ G2 tip above the area to be protected
D: triggering distance as defined by
NF C 17-1-2, D=10.1 which results in:
20m at Level 1 (high protection)
45m at Level 2 (improved protection)
L: upward leader length gain
L(m)=V(m/s)* T(s)
T: triggering advance resulting from the tests in High Voltage laboratories, in accordance with the NF C 17-102 standard.

PROTECTION RADII RP (m)
Types of SATELIT+ G2H=height of ESE tip (m)
24571015204560
Protection Level 1
ESE 2500173442434445454545
ESE 4500255163646465656565
ESE 6000326479797980808080
Protection Level 2
ESE 2500234557596163657070
ESE 4500326581828385869090
ESE 60004075979899101102105105
Protection Level 3
ESE 2500265265666972758485
ESE 450036728991929597104105
ESE 60004487107108109111113120120

TYPICAL INSTALLATION

The protection of a building or a site may need one or several ESE Lightning Rod LTDE series depending on the required protection level and the area to be protected.
The installation of a lightning protection system must follow the rules defined in the NF C 17-102 standard as well as those defined in the risk assessment study when requrested.
Therefore, a typical installation has one or several ESE Lightning Rod LTDE series put at minimum 2 meters higher than the highest level of the building, the area or the structure to b protected.
Each ESE Lightning Rod LTDE series is directly connected to the ground by one or more down conductors.
Internal or external metal masses located close to a down conductor must equipotentially be linked to it.
The earthing (grounding) system must be in accordance with the lightning current flow. A crow’s foot shape is recommended which must be equipotential with the earthing (grounding) system of the electrical installation.

Products Keywords:
Surge Protection, Surge Arrester, Lightning Surge Protection, Surge Protection Device, Lightning Current Arrester, Over-voltage Arrester, Lightning Surge Arrester, Surge Protective Device, Lightning Protection, Lightning Rod, Surge Suppression, Surge Suppressor


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China Lightning Rod, Lightning Conductor, Lightning Arrester, Lightning Solution, Lightning air terminal

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