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LYD-Z-300 Lightning Rod Non-electronic type, long working life, only when lightning happen, the lighting rod will be excited by itself, with prospective discharging function, forwardly guide the lightning system, after to withstand repeated lightning discharging, it still has such continuity of electric performances.
Technical specification
Model.and specification | LYD-Z-300 |
Lighting passing current | 400KA |
Ground reistance strength | Less than 10 Ω |
Wind resistance strength | Less than 40 m/s |
Height | 67cm |
Weight | 8.5 kg |
Characteristics | Pre-discharging lighting type |
Prospective discharging time ΔT | 52 μS |
Table of cross-refer Height and protect Radii (m)
Classification | D=20m Category | Related protective radius (m) | D=50 Category II protective height | Related protective radius (m) | D=60 Category III protective height | Related protective radius (m) |
LYD-Z-300 Sheet of height from pin of lightning rod to ground versus protective radius (m) | 5 | 42 | 5 | 57 | 5 | 64 |
6 | 42 | 7 | 58 | 8 | 67 | |
7 | 43 | 8 | 59 | 10 | 68 | |
8 | 43 | 10 | 60 | 15 | 72 | |
10 | 43 | 15 | 63 | 20 | 75 | |
15 | 44 | 20 | 65 | 45 | 83 | |
20 | 45 | 45 | 70 | 60 | 85 |
LYD-Z-300 Lightning Rod