
The history of lightning rods:
On June 15, 1752, in a storm in Philadelphia, an inventor named Benjamin Franklin (Benjamin Franklin) blew up a kite with a wire tied to it. He had previously inserted a metal key In the metal kite and keep it at hand. Through this experiment, he was able to observe that through the wire, the electricity reached the point and the sparks flew away.
Product introduction:
TRSB series of lightning rod is used to protect buildings, tall trees, etc to avoid lightning device. Installed a lightning conduction at the top of the protected objects, conform to the specifications of wires connected to the network of the buried effusion. Lightning rod specifications must conform to GB standard, each lightning prodection category has different high speatication lightning rod.
Structure and Principle:
TRSB series in discharge lightning rod is beautiful, long life characteristics. Lightning protection quality won't change, after fully active lead thunder system when lightning will activate themselves.The electronic design of lightning rod no need maintenance, but safe and reliable.
Electrical Charateristics |
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TRSB Lightning rod installation height |
h=Lightning rod above the protected object level of a high degree (m) |
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5 |
6 |
7 |
8 |
10 |
15 |
20 |
45 |
60 |
|
The first kind lightning- |
protective building |
||||||||
TRSB3.1 |
22 |
22 |
23 |
23 |
25 |
25 |
25 |
- |
- |
TRSB3.3 |
42 |
42 |
43 |
43 |
43 |
44 |
45 |
- |
- |
TRSB4.3 |
51 |
51 |
52 |
52 |
53 |
53 |
54 |
- |
- |
TRSB5.3 |
61 |
61 |
61 |
61 |
62 |
62 |
63 |
- |
- |
TRSB6.3 |
70 |
70 |
70 |
70 |
71 |
71 |
72 |
- |
- |
The second kind lightning-protective building |
|||||||||
TRSB3.1 |
44 |
44 |
46 |
47 |
48 |
51 |
59 |
- |
- |
TRSB3.3 |
57 |
58 |
59 |
60 |
63 |
65 |
70 |
- |
- |
TRSB4.3 |
68 |
69 |
69 |
70 |
73 |
74 |
79 |
- |
- |
TRSB5.3 |
78 |
79 |
79 |
80 |
82 |
84 |
88 |
- |
- |
TRSB6.3 |
88 |
89 |
89 |
90 |
92 |
93 |
97 |
- |
- |
The third kind lightning-protective building |
|||||||||
TRSB3.1 |
50 |
50 |
52 |
52 |
55 |
59 |
74 |
- |
- |
TRSB3.3 |
64 |
67 |
68 |
72 |
75 |
83 |
85 |
- |
- |
TRSB4.3 |
76 |
78 |
79 |
82 |
85 |
92 |
94 |
- |
- |
TRSB5.3 |
87 |
88 |
90 |
92 |
94 |
101 |
103 |
- |
- |
TRSB6.3 |
97 |
99 |
100 |
102 |
104 |
110 |
112 |
- |
- |