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一、产品概述



       本产品适用于额定电压 35KV 及以下的架空电力线路。架空绝缘电缆的型号、名称及使用范围见表。电缆的机械性能和电性能符合国家标准 GB14049《额定电压10KV,  35KV架空绝缘电缆》和 GB12527《额定电压1KV及以下架空绝缘电缆》。其中钢芯铝绞线交联聚乙烯绝缘架空电缆的缆芯结构参照国标 GB1179《铝绞线及钢芯铝绞线》,电缆的电性能和绝缘的机械物理性能符合国标 GB14049 及 GB12527。
       These cables are suitable for installation in power distrbution lines for rated voltages up to 35KV.the mechanical and electrical Characteristics of cables are in accordance with the Chinese national standard GB14049 the aerial cables for rated voltages 10KV and 35KV and GB12527 the aerial cables for rated voltages up to 1KV,the cable core structure of steel core & aluminium rope xlpe insulation aerial cable is made as pernational standare GB1179 aluminium rope and steel core & aluminium Rope both the electric performance of cable mechanical & physical performance of insulation meet national standard GB14049 and GB12527.



二、架空绝缘电缆的型号、名称及使用范围


号Type 名称Description 使用范围Main application
JKV  JKLV 聚氯乙烯/聚乙烯/交联聚乙烯绝缘架空电缆
PVC/PE/XLPE insulated aerial cable
用于架空电力传输等场所
For aerial power transmission application
JKV  JKLY
JKYL JKLYJ
JKTRYJ 软铜芯交联聚乙烯绝缘架空电缆
Soft copper core XLPE insulated aerial cable
用于变压器引下线
For down-load transformer
JKLYJ/Q 交联聚乙烯绝缘轻型架空电缆
XLPE insulated light aerial cable
用于架空电力传输等场所
For aerial power transmission application
JKLGYJ 钢芯铝绞线交联聚乙烯绝缘/轻型架空电缆
Steel reinforced aluminium wire with XLPE insulated aerial cable
用于架空电力传输等场所,并能承受相当的压力
For aerial power transmission application, able to bear moderate pulling force
JKLGYJ/Q



三、0.6/4 KV, 10 KV聚乙烯/交联聚乙烯绝缘架空绝缘电缆的电气和机械性能


标称截面

Nominal cross-section area of conductor(mm2)

20℃时导体直流电阻不大于

Max DC resistance of each conductor at 20℃(Ω/KM)

聚氯乙烯绝缘70℃最小绝缘电阻

PVC insulated min insulation resistance at 70℃(Ω/KM)

交联聚氯乙烯绝缘90℃最小绝缘电阻

XLPE insulated min insulation resistance at 90℃(Ω/KM)

电缆拉断力不小于

Min breaking strength of cables (N)

铜Cu 铝Al 铜Cu 铝Al
10 1.906
3.08
0.0067
0.67
3471
1650
16 1.198
1.91
0.0065
0.65
5486
2517
25 0.749
1.20
0.0054
0.54
8465
3762
35 0.540
0.868
0.0054
0.54
11731
5177
50 0.399
0.641
0.0046
0.46
16502
7011
70 0.276
0.443
0.0040
0.40
23461
10354
95 0.199
0.320
0.0039
0.39
31759
13727
120 0.158
0.253
0.0035
0.35
39911
17339
150 0.128
0.206
0.0035
0.35
49505
21033
185 0.1021
0.164
0.0035
0.35
61846
26732
240 0.0777
0.125
0.0034
0.34
79823
34679




四、交货要求



1、根据双方的协议以任意长度交货。
2、电缆应整齐卷绕在交货盘上,端头应密封良好,露出电缆盘外面的长度应满足测试要求,一只交货盘上只允许卷绕同一型号规格的电缆。

1、The lenght of cables should be in accoradance with mutual agreements.
2、 Cables deliverty should be coiled orderly.Cable tip should be slosely wrapped and seald.Exposed cable tip for AC testing should be long enough to meet the needs.The coiled cable must be in the same model and the same specification.


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