型号 | 芯数 | 额定电压10KV |
标秤截面 | ||
JKYJ JKTRYJ JKLYJ JKLHYJ |
1 | 10~300 |
3 | 25~300 | |
3+K(A)或3+K(B) 其中K 25~120 |
25~300 | |
JKY JKTRY JKLY JKLHY JKLYJ/Q JKLHYJ/Q JKLY/Q JKLHY/Q |
1 | 10~300 |
JKLYJ/B JKLHYJ/B |
3 | 25~300 |
3+K(A)或3+K(B) 其中K 25~120 |
25~300 |
导体标秤截面mm2 | 导体中最少单线根数 | 导体外径(参考值) mm |
屏蔽层最小厚度近似值 | 绝缘标称厚度 | 缘屏蔽厚度 | 20℃时导体电阻Ω/km不大于 | 电缆拉段力N | |||||||
铜芯 | 铝芯 | 铅合金芯 | 硬铜芯 | 铝芯 | 铝合 金芯 |
|||||||||
薄绝缘 | 普通绝缘 | 10KV | 硬铜 | 软铜 | ||||||||||
10 | 6 | 3.8 | 0.5 | - | 3.4 | - | - | 1.830 | 3.080 | - | - | - | - | |
16 | 6 | 4.8 | 0.5 | - | 3.4 | - | - | 1.150 | 1.910 | - | - | - | - | |
25 | 6 | 6.0 | 0.5 | 2.5 | 3.4 | 1.0 | 0.749 | 0.727 | 0.200 | 1.393 | 8465 | 3762 | 6284 | |
35 | 6 | 7.0 | 0.5 | 2.5 | 3.4 | 1.0 | 0.540 | 0.524 | 0.868 | 1.007 | 11731 | 5177 | 8800 | |
50 | 6 | 8.3 | 0.5 | 2.5 | 3.4 | 1.0 | 0.399 | 0.387 | 0.641 | 0.744 | 16502 | 7011 | 12569 | |
70 | 12 | 10.0 | 0.5 | 2.5 | 3.4 | 1.0 | 0.276 | 0.268 | 0.443 | 0.514 | 23461 | 10354 | 17596 | |
95 | 15 | 11.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.199 | 0.193 | 0.320 | 0.381 | 31759 | 13727 | 23880 | |
120 | 18 | 13.0 | 0.6 | 2.5 | 3.4 | 1.0 | 0.158 | 0.153 | 0.253 | 0.294 | 39911 | 17339 | 30164 | |
150 | 18 | 14.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.128 | - | 0.206 | 0.239 | 49505 | 21033 | 37706 | |
185 | 30 | 16.2 | 0.6 | 2.5 | 3.4 | 1.0 | 0.1021 | - | 0.164 | 0.190 | 61846 | 26732 | 46503 | |
240 | 34 | 18.4 | 0.6 | 2.5 | 3.4 | 1.0 | 0.0777 | - | 0.125 | 0.145 | 79823 | 34679 | 60329 | |
300 | 34 | 20.6 | 0.6 | 2.5 | 3.4 | 1.0 | 0.0619 | - | 0.100 | 0.110 | 99788 | 43349 | 75411 |