early streamer emission ( e.s.e ) lightning conductors protection radius manufactured according ip...
TRANSCRIPT
Early Streamer Emission ( E.S.E )Lightning Conductors
PROTECTION RADIUS
manufactured according IP ��As FOREND all E.S.E lightning conductors operate within the temperature range of ( C)= - �� to + ��� and they are
Rp(m)
( T=30us) ( T=45us) ( T=60us)
h(m) Level I Level II Level III Level IV Level I Level II Level III Level IV Level I Level II Level III Level IV
2
4
5
6
810
20
30
60
19
38
48
48
49
49
50
50
50
22
44
55
55
56
57
59
60
60
25
51
63
64
65
66
71
73
75
28
57
71
72
73
75
81
85
90
25
51
63
63
64
64
65
65
65
28
57
32
71
71
72
72
74
75
75
64
81
81
82
83
86
89
90
36
72
89
90
91
92
97
101
105
31
63
79
79
79
79
80
80
80
35
69
86
87
87
88
89
90
90
39
78
97
97
98
99
102
104
105
43
85
107
107
108
109
113
116
120
PETEX-S PETEX-M
PETEX-LPROTECTION PERFORMANCE
Model: PETEX-LProduct: Early Streamer Emission Lightning ConductorsMaterial: Chromium Plated CopperAcc.to NFC-17 102 T:60 sWeight = 2.5 kgHeight = 50 cm
u
Model: PETEX-SProduct: Early Streamer Emission Lightning ConductorsMaterial: Chromium Plated CopperAcc.to NFC-17 102 T:30 sWeight = 2.3 kgHeight = 50 cm
u
Model: PETEX-MProduct: Early Streamer Emission Lightning ConductorsMaterial: Chromium Plated CopperAcc.to NFC-17 102 T:45 sWeight = 2.4 kgHeight = 50 cm
u
FOREND PETEX-S ( L=30m)
FOREND PETEX-M ( L=45m)
FOREND PETEX-L ( L=60m)