BVR450/750V参数表 | |||||||
标称截面(m㎡) | 导体构造(NO/MM) | 计算外径(mm) | 绝缘厚度(mm) | 最大外径(mm) | 最大导体直流电阻(Ω/Km. 20°) | 最小绝缘电阻(M Ω/Km. 70°C) | 耐压强度(KV.5MIN) |
2.5 | 19/0.41 | 3.7 | 0.8 | 4.2 | 7.41 | 0.011 | 2.5 |
4 | 19/0.52 | 4.2 | 0.8 | 4.8 | 4.61 | 0.009 | 2.5 |
6 | 19/0.64 | 4.8 | 0.8 | 5.6 | 3.08 | 0.0084 | 2.5 |
10 | 49/0.52 | 6.7 | 1 | 7.6 | 1.83 | 0.0072 | 2.5 |
16 | 49/0.64 | 7.8 | 1 | 8.8 | 1.15 | 0.0062 | 2.5 |
25 | 98/0.58 | 10.1 | 1.2 | 11 | 0.727 | 0.0058 | 2.5 |
35 | 133/0.58 | 11.1 | 1.2 | 12.5 | 0.524 | 0.0052 | 2.5 |
50 | 133/0.68 | 13 | 1.4 | 14.5 | 0.387 | 0.0051 | 2.5 |
70 | 189/0.68 | 15.4 | 1.4 | 16.5 | 0.268 | 0.0045 | 2.5 |