缆中绝缘导线的电气性能:
●单根导线直流电阻及直流电阻不平衡(+20℃)
●每根绝缘导线与其余接地及屏蔽的绝缘导线间的绝缘电阻(+20℃ DC100~500V)≥10000MΩ·km
●绝缘电气强度(DC)
导线间:1000V 1分钟不击穿
导线与屏蔽间:3000V 1分钟不击穿
技术参数:
导线标称直径(mm) | 0.40 | 0.50 | 0.60 | 0.80 | 0.90 | 1.0 | 1.2 | 1.6 | |
直流电阻(????????????????1????????????????7????????????????1????????????????7????????????????1????????????????7????????????????1????????????????7????????????????1????????????????7????????????????1????????????????7????????????????1????????????????7????????????????1????????????????7/km) ≤ | 148.0 | 95.0 | 65.8 | 36.6 | 28.5 | 22 | 15.5 | 8.5 | |
直流电阻不平衡 | 平均值≤ | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
最大值≤ | 5.0 | 5.0 | 4.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |