Lightning rods
Product Details
d. The reference of installation is 99D501-1 Building Lightning Facilities Installation
c. The best installation height of discharge-in-advance lightning rod is 5M.
b. D-electricity shock distance (radius of the ball). Per different grades and values of lightning protection in GB50057-94 Building Lightning Protection Design Regulation, the ball radius of first, second, and third classes are respectively 30cm, 45cm, and 60cm.
a. H-effective height of discharge-in-advance lightning rod, it is the distance from height of the lightning rod to protected surface.
Notes:
104
102
100
99
97
ODOB6.3
94
92
90
88
87
ODOB5.3
108
82
79
78
76
ODOB4.3
75
72
68
67
64
ODOB3.3
55
52
52
50
50
ODOB3.1
Third-type Lightning Protection Building
92
90
89
89
88
ODOB6.3
82
80
79
79
78
ODOB5.3
73
70
69
69
68
ODOB4.3
63
60
59
58
57
ODOB3.3
48
47
46
44
44
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ODOB3.1
Second-type Lightning Protection Building
71 70 70 70 70 ODOB6.3 62 61 61 61 61 ODOB5.3 53 52 52 51 51 ODOB4.3 43 43 43 42 42 ODOB3.3 25 23 23 22 22
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ODOB Lightning rods Spec: Flow rate reach 200KA;lightning current steepness no more than 10KA;Earth resistance no more than 10oh
- Model Number:ODO
- Brand Name:LEIMU
- Place of Origin:Shandong China (Mainland)
- Country:China (Mainland)
- telephone:86-533-6076072
| Delivery Time: | 10 working days |
| Package: | common packs and special packs as customer's requirements. |
| Supply Ability: | 1000 Set/Sets per Month |
| Minimum Order Quantity: | 100 Set/Sets |
| Payment Terms: | T/T |
| Port: | Qingdao,China |
| FOB Price: | US $300 - 500 |
| Model Number: | ODO |
| Brand Name: | LEIMU |
| Place of Origin: | Shandong China (Mainland) |
