Early streamer emission rods

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Early streamer emission air terminal, 60µsec. triggering advance time

Early streamer emission (ESE) terminal with 60μsec. triggering advance time (Δt). The strike tip and the high voltage control section are made of stainless steel. The ESE significantly reduce the charge particles ionization process in comparison with standard standard lightning rods. With a total length of 2150mm, its high voltage control section is 1500mm. It is delivered with its collar for an easy mounting on either a 30mm tape or a 8mm dia. round conductor. The ESE complies with the NCF17-102:2011 standard

Mounting:
The ESE is installed at a height of 2m min. above the highest structure presents in the protected area
The mounting is straightforward using our mast brackets, mast extension or free-standing air terminal support.

Features:
The protection radius according to NFC 17-102:2011 depends on the height and the level of protection to be reached:

H (m)  2  3  4  5  6  10  15  20  30  45  60
Level I 32 48 63 79 79 79 80 80 80 80 80
Level II 34 52 69 86 87 88 89 89 90 90 90
Level III 39 58 78 97 97 99 101 102 104 105 105
Level IV 43 64 86 107 107 109 111 113 116 119 120

 

Protection radius for installations classified for the protection of the environment (ICPE):

H (m) 2 3 4 5 6 10 15 20 30 45 60
Level I 19 23 37 47 47 47 48 48 48 48 48
Level II 20 31 41 52 52 53 53 53 54 54 54
Level III 23 35 47 58 58 59 60 61 62 63 63
Level IV 26 38 52 64 64 65 65 68 70 71 72

Technical documentation

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Data sheet

Material
A2 (304) Stainless steel
Diameter (mm)
28
Length (m)
2.15
Weight (Kg)
3.50
Standard of reference
NFC 17-102 : Lightning protection - Lightning protection systems with iearly streamer emission
HS code
73064020
Order code
246382

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