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防雷保护Lightning Protection
|
材质 Grade |
电阻率Specific Elec. Resistivity (Ohm*m㎡/m) |
体积密度 Bulk density (g/cm³) |
电流密度Current (A/c㎡) |
金属含量 Metal content (%) |
备注 Remarks |
|
V3450 |
0.15 |
4.0 |
15 |
65 |
陆地防雷In-land |
|
E004 |
25 |
1.65 |
12 |
浸渍impregnation |
近海防雷Off-shore |
1. V3450 is equipped with brush holder components, and the protection level can reach 150KA (level 2);
2. The brush holder component used in V3450 is equipped with discharge sawtooth, and the protection level can reach 200KA (first class);
3. E004 does not contain copper material and is specially used for offshore or offshore wind turbines.