1.Conductor 2. Insulation
1、standard: GB/T 12527。
2、Application: suitable for rated voltage of 0.6/ and below 1kV overhead power line.
3、Instruction for applications:
3.Rated voltage Uo/U: 0.6/ 1kV。
3.Cable conductor maximum long-time working temperature:
XLPE insulated cable:90℃;PVC insulation:70℃
Laying temperature not lower than - 20℃
1、 型号及名称Type and Description
型号type |
芯数 number of Cores |
标称截面 mm2 nominal cross section |
名称 Description |
JKYJ |
1 |
16~240 |
铜芯交联聚乙烯绝缘架空电缆 Copper conductor XLPE insulated overhead cable |
JKV |
1 |
16~240 |
铜芯聚氯乙烯绝缘架空电缆 Copper conductor PVC insulated overhead cable |
2、规格和结构尺寸Specification and structure size
规格 芯数*截面 mm2 Core number * section |
导体外径mm Conductor outer diameter |
绝缘厚度 mm Insulation thickness |
电缆平均外径上限mm Top limit of cable average outer diameter |
电缆重量 (约)kg/km Cable weight |
电缆拉断力N Cable tensile force |
20℃时导体最大电阻 Ω/km The maximum resistance of the conductor 20 ℃ |
1x16 |
4.8 |
1.2 |
8.0 |
178 |
5486 |
1.198 |
1x25 |
6.2 |
1.2 |
9.4 |
266 |
8465 |
0.749 |
1x35 |
7.2 |
1.4 |
11.0 |
366 |
11731 |
0.54 |
1x50 |
8.5 |
1.4 |
12.3 |
510 |
16502 |
0.399 |
1x70 |
10.2 |
1.4 |
14.1 |
597 |
23461 |
0.276 |
1x95 |
11.8 |
1.6 |
16.5 |
358 |
31759 |
0.199 |
1x120 |
13.2 |
1.6 |
18.1 |
1175 |
39911 |
0.158 |
1x150 |
14.8 |
1.8 |
20.2 |
1470 |
49505 |
0.128 |
1x185 |
16.4 |
2.0 |
22.5 |
1897 |
61846 |
0.1021 |
1x240 |
18.6 |
2.2 |
25.6 |
2343 |
79823 |
0.0777 |
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