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产品介绍:
电力电缆产品特点及用途
本产品适用于交流额定电压35KV及以下动力装置或电力线路中传输电能用,交联聚乙烯绝缘电力电缆具有卓越的机械性能,优异的电气性能和耐化学腐蚀性能;它还具有结构简单、外径小、质量轻,敷设不受落差限制,运输方便等优点,广泛应用于电力、冶金、化工等行业以及城市电网建设。
电力电缆执行标准GB/T12706.1-91、GB12706.3-2002等效采用IEC502标准阻燃特性试验执行GB12666-90标准。
电力电缆使用特性
使用特性
|
交联聚乙烯绝缘
|
|
额定电压
|
0.6/1、1.8/3、3.6/6、6/6、6/10、8.7/10、8.7/15、12/20、21/35、26/35
|
|
导体***高工作温度
|
90℃
|
|
短路温度(持续***长5s)
|
≤250℃
|
|
敷设时环境温度
|
≥0℃(低于0℃需预热)
|
|
敷设时允许弯曲半径
|
单芯电缆
|
不小于电缆外径15倍
|
多芯电缆
|
不小于电缆外径10倍
|
|
阻燃特性
|
符合GB12666.5A、B或C(IEC332-3)
|
动力电缆的型号、名称及范围
铜芯
|
名称
|
使用场合
|
YJV
|
交联聚乙烯绝缘聚氯乙烯护套电力电缆
|
敷设在室内、室外、管道、电缆沟及松散土壤中,可经受一定的敷设牵引,但不能承受机械外力作用的场合,单芯电缆不允许敷设在磁性管道中。
|
YJY
|
交联聚乙烯绝缘聚氯乙烯护套电力电缆
|
|
YJV22
|
交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
|
适用于埋地敷设,能承受一定机械外力作用,但不能承受大的拉力。
|
YJV23
|
交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
|
|
YJV32
|
交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆
|
适用于水中或高落差地区,能承受机械外力作用和相当的拉力。
|
YJV33
|
交联聚乙烯绝缘钢丝铠装聚乙烯护套电力电缆
|
|
YJV42
|
交联聚乙烯绝缘粗钢丝铠装聚氯乙烯护套电力电缆
|
适用于水中或高落差地区,能承受机械外力作用和相当大的拉力。
|
YJV43
|
交联聚乙烯绝缘粗钢丝铠装聚乙烯护套电力电缆
|
|
WD-YJS
|
交联聚乙烯绝缘无卤低烟聚烯烃护套电力电缆
|
适用于高层建筑、地下铁道、舰船、海上石油平台、公共场所等人员密集、空间封闭的场所,以及核电站等重要性设施;固定安装敷设使用的输配电线路上。
|
DD-YJV
|
交联聚乙烯绝缘低卤低烟聚氯乙烯护套电力电缆
|
铝芯
|
名称
|
使用场合
|
YJLV
|
交联聚乙烯绝缘聚氯乙烯护套电力电缆
|
敷设在室内、室外、管道、电缆沟及松散土壤中,可经受一定的敷设牵引,但不能承受机械外力作用的场合,单芯电缆不允许敷设在磁性管道中。
|
YJLY
|
交联聚乙烯绝缘聚氯乙烯护套电力电缆
|
|
YJLV22
|
交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
|
适用于埋地敷设,能承受一定机械外力作用,但不能承受大的拉力。
|
YJLV23
|
交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆
|
|
YJLV32
|
交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套电力电缆
|
适用于水中或高落差地区,能承受机械外力作用和相当的拉力。
|
YJLV33
|
交联聚乙烯绝缘钢丝铠装聚乙烯护套电力电缆
|
|
YJLV42
|
交联聚乙烯绝缘粗钢丝铠装聚氯乙烯护套电力电缆
|
适用于水中或高落差地区,能承受机械外力作用和相当大的拉力。
|
YJLV43
|
交联聚乙烯绝缘粗钢丝铠装聚乙烯护套电力电缆
|
|
WD-YJLS
|
交联聚乙烯绝缘无卤低烟聚烯烃护套电力电缆
|
适用于高层建筑、地下铁道、舰船、海上石油平台、公共场所等人员密集、空间封闭的场所,以及核电站等重要性设施;固定安装敷设使用的输配电线路上。
|
DD-YJLV
|
交联聚乙烯绝缘低卤低烟聚氯乙烯护套电力电缆
|
0.6/1KV XLPE 交联电力电缆结构尺寸、技术性能
规格
芯数×截面 |
YJV
|
YJV22
|
性能
|
|||||||||
绝缘厚度
|
护套厚度
|
电缆重量(约)
|
电缆计算外径
|
绝缘厚度
|
内护套厚度
|
钢带
层数×厚度 |
外护套厚度
|
电缆重量(约)
|
电缆计算外径
|
导体***大电阻
|
试验电压
|
|
mm
|
mm
|
kg/km
|
mm
|
mm
|
mm
|
mm
|
mm
|
kg/mm
|
mm
|
20℃Ω/km,
|
KV
|
|
1×1.5
|
0.7
|
1.8
|
56.4
|
6.5
|
-
|
-
|
-
|
-
|
-
|
-
|
12.1
|
3.5
|
1×2.5
|
0.7
|
1.8
|
69.4
|
6.9
|
-
|
-
|
-
|
-
|
-
|
-
|
7.41
|
3.5
|
1×4
|
0.7
|
1.8
|
86.9
|
7.3
|
-
|
-
|
-
|
-
|
-
|
-
|
4.61
|
3.5
|
1×6
|
0.7
|
1.8
|
109.9
|
7.8
|
-
|
-
|
-
|
-
|
-
|
-
|
3.08
|
3.5
|
1×10
|
0.7
|
1.8
|
162.1
|
9.1
|
-
|
-
|
-
|
-
|
-
|
-
|
1.83
|
3.5
|
1×16
|
0.7
|
1.8
|
227.2
|
10.2
|
-
|
-
|
-
|
-
|
-
|
-
|
1.15
|
3.5
|
1×25
|
0.9
|
1.8
|
323.2
|
11.7
|
-
|
-
|
-
|
-
|
-
|
-
|
0.727
|
3.5
|
1×35
|
0.9
|
1.8
|
423.1
|
12.7
|
-
|
-
|
-
|
-
|
-
|
-
|
0.524
|
3.5
|
1×50
|
1.0
|
1.8
|
574.4
|
14.1
|
-
|
-
|
-
|
-
|
-
|
-
|
0.387
|
3.5
|
1×70
|
1.1
|
1.8
|
775.5
|
15.9
|
-
|
-
|
-
|
-
|
-
|
-
|
0.268
|
3.5
|
1×95
|
1.1
|
1.8
|
1015
|
17.4
|
-
|
-
|
-
|
-
|
-
|
-
|
0.193
|
3.5
|
1×120
|
1.2
|
1.8
|
1261
|
19.1
|
-
|
-
|
-
|
-
|
-
|
-
|
0.153
|
3.5`
|
1×150
|
1.4
|
1.8
|
1560
|
21.0
|
-
|
-
|
-
|
-
|
-
|
-
|
0.124
|
3.5
|
1×185
|
1.6
|
1.8
|
1907
|
23.1
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0991
|
3.5
|
1×240
|
1.7
|
1.8
|
2433
|
25.5
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0754
|
3.5
|
1×300
|
1.8
|
1.8
|
2998
|
27.4
|
-
|
-
|
-
|
-
|
-
|
-
|
0.0601
|
3.5
|
2×1.5
|
0.7
|
1.8
|
103.5
|
9.4
|
-
|
-
|
-
|
-
|
-
|
-
|
12.1
|
3.5
|
2×2.5
|
0.7
|
1.8
|
131.2
|
10.2
|
-
|
-
|
-
|
-
|
-
|
-
|
7.41
|
3.5
|
2×4
|
0.7
|
1.8
|
168.2
|
11.2
|
0.7
|
1.2
|
2×0.2
|
1.8
|
325.1
|
14.4
|
4.61
|
3.5
|
2×6
|
0.7
|
1.8
|
216.4
|
12.2
|
0.7
|
1.2
|
2×0.2
|
1.8
|
386.6
|
15.5
|
3.08
|
3.5
|
2×10
|
0.7
|
1.8
|
328.0
|
15.2
|
0.7
|
1.2
|
2×0.2
|
1.8
|
538.1
|
18.4
|
1.83
|
3.5
|
2×16
|
0.7
|
1.8
|
461.7
|
17.3
|
0.7
|
1.2
|
2×0.2
|
1.8
|
699.8
|
20.5
|
1.15
|
3.5
|
2×25
|
0.9
|
1.8
|
659.8
|
20.4
|
0.9
|
1.2
|
2×0.2
|
1.8
|
939.1
|
23.6
|
0.727
|
3.5
|
2×35
|
0.9
|
1.8
|
868.5
|
22.4
|
0.9
|
1.2
|
2×0.2
|
1.8
|
1174
|
25.6
|
0.524
|
3.5
|
2×50
|
1.0
|
1.8
|
1116
|
20.2
|
1.0
|
1.2
|
2×0.2
|
1.8
|
1393
|
23.4
|
0.387
|
3.5
|
2×70
|
1.1
|
1.8
|
1514
|
22.8
|
1.1
|
1.2
|
2×0.2
|
1.8
|
2132
|
27.6
|
0.268
|
3.5`
|
2×95
|
1.1
|
2.0
|
2017
|
25.8
|
1.1
|
1.2
|
2×0.5
|
2.0
|
2694
|
30.4
|
0.193
|
3.5
|
2×120
|
1.2
|
2.1
|
2526
|
28.8
|
1.2
|
1.2
|
2×0.5
|
2.0
|
3276
|
36.7
|
0.153
|
3.5
|
2×150
|
1.4
|
2.2
|
3139
|
31.7
|
1.4
|
1.3
|
2×0.5
|
2.0
|
3997
|
-
|
0.124
|
3.5
|
3×1.5
|
0.7
|
1.8
|
125.7
|
9.9
|
-
|
-
|
-
|
-
|
-
|
-
|
12.1
|
3.5
|
3×2.5
|
0.7
|
1.8
|
163.7
|
10.7
|
-
|
-
|
-
|
-
|
-
|
14.9
|
7.41
|
3.5
|
3×4
|
0.7
|
1.8
|
215.1
|
11.7
|
0.7
|
1.2
|
2×0.2
|
1.8
|
378.6
|
16.0
|
4.61
|
3.5
|
3×6
|
0.7
|
1.8
|
283.6
|
12.8
|
0.7
|
1.2
|
2×0.2
|
1.8
|
461.7
|
19.3
|
3.08
|
3.5
|
3×10
|
0.7
|
1.8
|
441.1
|
16.1
|
0.7
|
1.2
|
2×0.2
|
1.8
|
663.1
|
21.6
|
1.83
|
3.5
|
3×16
|
0.7
|
1.8
|
631.4
|
18.4
|
0.7
|
1.2
|
2×0.2
|
1.8
|
884.1
|
24.8
|
1.15
|
3.5
|
3×25
|
0.9
|
1.8
|
915.7
|
21.6
|
0.9
|
1.2
|
2×0.2
|
1.8
|
1211
|
27.0
|
0.727
|
3.5
|
3×35
|
0.9
|
1.8
|
1216
|
23.8
|
0.9
|
1.2
|
2×0.2
|
1.8
|
1540
|
27.2
|
0.524
|
3.5
|
3×50
|
1.0
|
1.8
|
1626
|
23.8
|
1.0
|
1.2
|
2×0.2
|
1.9
|
1963
|
32.5
|
0.387
|
3.5
|
3×70
|
1.1
|
1.9
|
2235
|
27.7
|
1.1
|
1.2
|
2×0.5
|
2.1
|
2971
|
35.5
|
0.268
|
3.5
|
3×95
|
1.1
|
2.0
|
2961
|
30.7
|
1.1
|
1.2
|
2×0.5
|
2.2
|
3779
|
39.4
|
0.193
|
3.5`
|
3×120
|
1.2
|
2.1
|
3710
|
34.4
|
1.2
|
1.3
|
2×0.5
|
2.3
|
4644
|
43.0
|
0.153
|
3.5
|
3×150
|
1.4
|
2.3
|
4639
|
38.2
|
1.4
|
1.3
|
2×0.5
|
2.4
|
5646
|
48.4
|
0.124
|
3.5
|
3×185
|
2.8
|
2.6
|
5732
|
43.6
|
1.6
|
1.4
|
2×0.5
|
2.6
|
6894
|
|
0.0991
|
3.5
|
3×240
|
1.7
|
2.8
|
7380
|
48.4
|
1.7
|
1.5
|
2×0.5
|
2.8
|
8668
|
|
0.0754
|
3.5
|
3×4+1×2.5
|
0.7/0.7
|
1.8
|
248.5
|
12.3
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
420.0
|
15.5
|
4.61
|
3.5
|
3×6+1×4
|
0.7/0.7
|
1.8
|
333.4
|
13.5
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
520.9
|
16.7
|
3.08
|
3.5
|
3×10+1×6
|
0.7/0.7
|
1.8
|
512.0
|
16.9
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
744.7
|
20.1
|
1.83
|
3.5
|
3×16+1×10
|
0.7/0.7
|
1.8
|
743.5
|
19.3
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
1008
|
22.5
|
1.15
|
3.5
|
3×25+1×16
|
0.9/0.7
|
1.8
|
1089
|
22.8
|
0.9/0.7
|
1.2
|
2×0.2
|
1.8
|
1400
|
26.0
|
0.727
|
3.5
|
3×35+1×16
|
0.9/0.7
|
1.8
|
1392
|
25.1
|
0.9/0.7
|
1.2
|
2×0.2
|
1.8
|
1734
|
28.3
|
0.524
|
3.5
|
3×50+1×25
|
1.0/0.9
|
1.8
|
1904
|
27.2
|
1.0/0.9
|
1.2
|
2×0.5
|
1.0
|
2637
|
32.0
|
0.387
|
3.5
|
3×70+1×35
|
1.1/0.9
|
1.9
|
26.9
|
31.8
|
1.1/0.9
|
1.2
|
2×0.5
|
2.1
|
3459
|
36.6
|
0.268
|
3.5
|
3×95+1×70
|
1.1/1.0
|
2.1
|
3504
|
35.6
|
1.1/1.0
|
1.2
|
2×0.5
|
2.2
|
4427
|
40.2
|
0.193
|
3.5
|
3×120+1×70
|
1.2/1.1
|
2.2
|
4443
|
38.9
|
1.2/1.1
|
1.3
|
2×0.5
|
2.4
|
5491
|
43.9
|
0.153
|
3.5
|
3×150+1×70
|
1.4/1.1
|
2.3
|
4940
|
40.2
|
1.4/1.1
|
1.4
|
2×0.5
|
2.5
|
6151
|
49.4
|
0.124
|
3.5
|
3×185+1×95
|
1.6/1.1
|
2.5
|
6715
|
49.7
|
1.6/1.1
|
1.5
|
2×0.5
|
2.7
|
8096
|
55.1
|
0.0991
|
3.5`
|
3×240+1×120
|
1.7/1.2
|
2.7
|
580
|
53.8
|
1.7/1.2
|
1.6
|
2×0.2
|
2.9
|
10097
|
59.4
|
0.0754
|
3.5
|
3×4+2×2.5
|
0.7/0.7
|
1.8
|
275.7
|
13.2
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
459.2
|
16.4
|
4.61
|
3.5
|
3×6+2×4
|
0.7/0.7
|
1.8
|
378.4
|
14.5
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
579.3
|
17.7
|
3.08
|
3.5
|
3×10+2×6
|
0.7/0.7
|
1.8
|
589.7
|
18.3
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
832.6
|
21.5
|
1.83
|
3.5
|
3×16+2×10
|
0.7/0.7
|
1.8
|
859.7
|
21.0
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
1147
|
24.2
|
1.15
|
3.5
|
3×25+2×16
|
0.9/0.7
|
1.8
|
1265
|
24.8
|
0.9/0.7
|
1.2
|
2×0.2
|
1.8
|
1603
|
28.0
|
0.727
|
3.5
|
3×35+2×16
|
0.9/0.7
|
1.8
|
1572
|
27.4
|
0.9/0.7
|
1.2
|
2×0.5
|
1.8
|
1945
|
30.6
|
0.524
|
3.5
|
3×50+2×25
|
1.0/0.9
|
1.8
|
2161
|
31.0
|
1.0/0.9
|
1.2
|
2×0.5
|
2.0
|
2692
|
35.8
|
0.387
|
3.5
|
3×70+2×35
|
1.1/0.9
|
2.0
|
3034
|
36.0
|
1.1/0.9
|
1.2
|
2×0.5
|
2.1
|
3971
|
40.6
|
0.268
|
3.5
|
3×95+2×50
|
1.1/1.0
|
2.1
|
4008
|
40.0
|
1.1/1.0
|
1.2
|
2×0.5
|
2.2
|
5044
|
44.6
|
0.193
|
3.5
|
3×120+2×70
|
1.2/1.1
|
2.2
|
5219
|
44.6
|
1.2/1.1
|
1.3
|
2×0.5
|
2.4
|
6418
|
49.9
|
0.153
|
3.5
|
3×150+2×70
|
1.4/1.1
|
2.3
|
6177
|
49.7
|
1.4/1.1
|
1.4
|
2×0.5
|
2.5
|
7536
|
54.9
|
0.124
|
3.5
|
3×185+2×95
|
1.6/1.1
|
2.5
|
7761
|
55.2
|
1.6/1.1
|
1.5
|
2×0.5
|
2.7
|
8993
|
60.6
|
0.0991
|
3.5
|
3×240+2×120
|
1.7/1.2
|
2.7
|
9919
|
61.8
|
1.7/1.2
|
1.6
|
2×0.5
|
2.9
|
11659
|
67.4
|
0.0754
|
3.5`
|
4×4+1×2.5
|
0.7/0.7
|
1.8
|
298.7
|
13.6
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
487.6
|
16.8
|
4.61
|
3.5
|
4×6+1×4
|
0.7/0.7
|
1.8
|
401.6
|
14.9
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
603.6
|
18.1
|
3.08
|
3.5
|
4×10+1×6
|
0.7/0.7
|
1.8
|
627.8
|
18.8
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
885.7
|
22.0
|
1.83
|
3.5
|
4×16+1×10
|
0.7/0.7
|
1.8
|
922.8
|
21.6
|
0.7/0.7
|
1.2
|
2×0.2
|
1.8
|
1218
|
24.82
|
1.15
|
3.5
|
4×25+1×16
|
0.9/0.7
|
1.8
|
1365
|
25.6
|
0.9/0.7
|
1.2
|
2×0.2
|
1.8
|
1714
|
28.8
|
0.727
|
3.5
|
4×35+1×16
|
0.9/0.7
|
1.8
|
1766
|
28.3
|
0.9/0.7
|
1.2
|
2×0.2
|
1.9
|
1965
|
31.7
|
0.524
|
3.5
|
4×50+1×25
|
1.0/0.9
|
1.9
|
2458
|
32.2
|
1.0/0.9
|
1.2
|
2×0.5
|
2.1
|
3317
|
37.0
|
0.387
|
3.5
|
4×70+1×35
|
1.1/0.9
|
2.0
|
3375
|
37.2
|
1.1/0.9
|
1.2
|
2×0.5
|
2.2
|
4361
|
42.0
|
0.268
|
3.5
|
4×95+1×50
|
1.1/1.0
|
2.2
|
4519
|
41.6
|
1.1/1.0
|
1.3
|
2×0.5
|
2.4
|
5639
|
46.6
|
0.193
|
3.5
|
4×120+1×70
|
1.2/1.1
|
2.3
|
5723
|
46.3
|
1.2/1.1
|
1.4
|
2×0.5
|
2.5
|
6791
|
51.5
|
0.153
|
3.5
|
4×150+1×70
|
1.4/1.1
|
2.5
|
6990
|
51.8
|
1.4/1.1
|
1.5
|
2×0.5
|
2.7
|
8428
|
57.2
|
0.124
|
3.5
|
4×185+1×95
|
1.6/1.1
|
2.6
|
8661
|
57.4
|
1.6/1.1
|
1.5
|
2×0.5
|
2.8
|
10250
|
62.8
|
0.0991
|
3.5
|
4×240+1×120
|
1.7/1.2
|
2.9
|
1112
|
64.4
|
1.7/1.2
|
1.7
|
2×0.5
|
3.1
|
12973
|
70.2
|
0.0754
|
3.5
|
4×4
|
0.7
|
1.8
|
266.2
|
12.7
|
0.7
|
1.2
|
2×0.2
|
1.8
|
443.0
|
15.9
|
4.61
|
3.5
|
4×6
|
0.7
|
1.8
|
355.7
|
13.9
|
0.7
|
1.2
|
2×0.2
|
1.8
|
548.5
|
17.1
|
3.08
|
3.5
|
4×10
|
0.7
|
1.8
|
555.2
|
17.5
|
0.7
|
1.2
|
2×0.2
|
1.8
|
796.0
|
20.7
|
1.83
|
3.5
|
4×26
|
0.7
|
1.8
|
806.8
|
20.1
|
0.7
|
1.2
|
2×0.2
|
1.8
|
1082
|
23.3
|
1.15
|
3.5
|
4×25
|
0.9
|
1.8
|
1181
|
23.7
|
0.9
|
1.2
|
2×0.2
|
1.8
|
1504
|
26.9
|
0.727
|
3.5
|
4×35
|
0.9
|
1.8
|
1577
|
26.1
|
0.9
|
1.2
|
2×0.2
|
1.8
|
1933
|
29.3
|
0.524
|
3.5
|
4×50
|
1.0
|
1.9
|
2160
|
28.5
|
1.0
|
1.2
|
2×0.5
|
2.0
|
2896
|
31.9
|
0.387
|
3.5
|
4×70
|
1.1
|
2.0
|
2970
|
33.4
|
1.1
|
1.2
|
2×0.5
|
2.2
|
3858
|
38.2
|
0.268
|
3.5
|
4×95
|
1.1
|
2.1
|
3938
|
37.2
|
1.1
|
1.3
|
2×0.5
|
2.3
|
4944
|
42.2
|
0.193
|
3.5
|
4×120
|
1.2
|
2.3
|
4939
|
40.7
|
1.2
|
1.3
|
2×0.5
|
2.4
|
6011
|
45.5
|
0.153
|
3.5`
|
4×150
|
1.4
|
2.4
|
6168
|
46.3
|
1.4
|
1.4
|
2×0.5
|
2.6
|
7432
|
51.5
|
0.124
|
3.5
|
4×185
|
1.6
|
2.6
|
7609
|
52.1
|
1.6
|
1.5
|
2×0.5
|
2.8
|
9053
|
57.5
|
0.0991
|
3.5
|
4×240
|
1.7
|
2.8
|
9751
|
56.3
|
1.7
|
1.6
|
2×0.5
|
3.0
|
11335
|
61.9
|
0.0754
|
3.5
|
4×300
|
1.8
|
3.0
|
12095
|
61.6
|
1.8
|
1.7
|
2×0.5
|
3.2
|
13855
|
67.4
|
0.0601
|
3.5
|
5×4
|
0.7
|
1.8
|
315
|
13.8
|
0.7
|
1.2
|
2×0.2
|
1.8
|
506.4
|
17.0
|
4.61
|
3.5
|
5×6
|
0.7
|
1.8
|
422.5
|
15.1
|
0.7
|
1.2
|
2×0.2
|
1.8
|
631.2
|
18.3
|
3.08
|
3.5
|
5×10
|
0.7
|
1.8
|
671.5
|
19.1
|
0.7
|
1.2
|
2×0.2
|
1.8
|
933.5
|
22.3
|
1.83
|
3.5
|
5×16
|
0.7
|
1.8
|
981.6
|
21.9
|
0.7
|
1.2
|
2×0.2
|
1.8
|
1281
|
25.1
|
1.15
|
3.5
|
5×25
|
0.9
|
1.8
|
1445
|
26.0
|
0.9
|
1.2
|
2×0.2
|
1.8
|
1799
|
29.2
|
0.727
|
3.5
|
5×35
|
0.9
|
1.8
|
1935
|
28.7
|
0.9
|
1.2
|
2×0.5
|
2.0
|
2706
|
43.5
|
0.524
|
3.5
|
5×50
|
1.0
|
2.0
|
2845
|
33.0
|
1.0
|
1.2
|
2×0.5
|
2.1
|
3705
|
37.6
|
0.387
|
3.5
|
5×70
|
1.1
|
2.2
|
3440
|
38.2
|
1.1
|
1.2
|
2×0.5
|
2.3
|
4427
|
42.8
|
0.268
|
3.5
|
5×95
|
1.1
|
2.3
|
4957
|
42.5
|
1.1
|
1.3
|
2×0.5
|
2.4
|
6076
|
47.3
|
0.193
|
3.5
|
5×120
|
1.2
|
2.4
|
6212
|
47.3
|
1.2
|
1.4
|
2×0.5
|
2.6
|
7503
|
52.5
|
0.153
|
3.5`
|
5×150
|
1.4
|
2.6
|
7760
|
52.9
|
1.4
|
1.5
|
2×0.5
|
2.8
|
9223
|
58.3
|
0.124
|
3.5
|
5×185
|
1.6
|
2.8
|
9561
|
58.7
|
1.6
|
1.6
|
2×0.5
|
3.0
|
11212
|
64.3
|
0.0991
|
3.5
|
5×240
|
1.7
|
3.0
|
12285
|
65.7
|
1.7
|
1.8
|
2×0.5
|
3.2
|
14197
|
71.7
|
0.0754
|
3.5
|
8.7/10kV XLPE交联聚乙烯绝缘电力电缆结构尺寸、技术性能
型号YJV
导体
|
内屏蔽厚度mm
|
绝缘厚度mm
|
外屏蔽厚度mm
|
护套厚度mm
|
电缆外径mm
|
试验电压kv
|
***大导体电阻Ω/km
|
电缆计算重量kg/km
|
|
截面mm2
|
外径mm
|
||||||||
1×25
|
6.2
|
0.8
|
4.5
|
1.0
|
1.8
|
23.4
|
22
|
0.727
|
755.5
|
1×35
|
7.2
|
0.8
|
4.5
|
1.0
|
1.8
|
24.4
|
22
|
0.524
|
877.8
|
1×50
|
8.4
|
0.8
|
4.5
|
1.0
|
1.8
|
25.6
|
22
|
0.387
|
1051
|
1×70
|
10.0
|
0.8
|
4.5
|
1.0
|
1.8
|
27.2
|
22
|
0.268
|
1283
|
1×95
|
11.5
|
0.8
|
4.5
|
1.0
|
1.8
|
28.9
|
22
|
0.193
|
1568
|
1×120
|
13.0
|
0.8
|
4.5
|
1.0
|
1.9
|
30.4
|
22
|
0.153
|
1842
|
1×150
|
14.5
|
0.8
|
4.5
|
1.0
|
1.9
|
32.1
|
22
|
0.124
|
2174
|
1×185
|
16.1
|
0.8
|
4.5
|
1.0
|
2.0
|
33.9
|
22
|
0.0991
|
2555
|
1×240
|
18.3
|
0.8
|
4.5
|
1.0
|
2.2
|
36.3
|
22
|
0.0754
|
3137
|
1×300
|
20.2
|
0.8
|
4.5
|
1.0
|
2.3
|
38.2
|
22
|
0.0601
|
3748
|
1×400
|
23.7
|
0.8
|
4.5
|
1.0
|
2.5
|
42.3
|
22
|
0.0470
|
4807
|
3×25
|
6.2
|
0.8
|
4.5
|
1.0
|
2.5
|
48.2
|
22
|
0.727
|
2392
|
3×35
|
7.2
|
0.8
|
4.5
|
1.0
|
2.6
|
50.6
|
22
|
0.524
|
2795
|
3×50
|
8.4
|
0.8
|
4.5
|
1.0
|
2.7
|
53.4
|
22
|
0.387
|
3358
|
3×70
|
10.0
|
0.8
|
4.5
|
1.0
|
2.8
|
57.0
|
22
|
0.268
|
4103
|
3×95
|
11.5
|
0.8
|
4.5
|
1.0
|
3.0
|
60.7
|
22
|
0.193
|
5004
|
3×120
|
13.0
|
0.8
|
4.5
|
1.0
|
3.1
|
64.1
|
22
|
0.153
|
5882
|
3×150
|
14.5
|
0.8
|
4.5
|
1.0
|
3.2
|
67.5
|
22
|
0.124
|
6899
|
3×185
|
16.1
|
0.8
|
4.5
|
1.0
|
3.4
|
71.4
|
22
|
0.0991
|
8099
|
3×240
|
18.3
|
0.8
|
4.5
|
1.0
|
3.6
|
76.5
|
22
|
0.0754
|
9919
|
3×300
|
20.0
|
0.8
|
4.5
|
1.0
|
3.9
|
80.8
|
22
|
0.0601
|
11857
|
3×400
|
23.7
|
0.8
|
4.5
|
1.0
|
4.2
|
89.3
|
22
|
0.0470
|
15148
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
型号YJV22
导体
|
内屏蔽厚度mm
|
绝缘厚度mm
|
外屏蔽厚度mm
|
内设厚度mm
|
钢带厚度mm
|
外设厚度mm
|
电缆外径
|
试验电压
|
***大导体电阻
|
电缆计算重量
|
|
截面mm2
|
外径mm
|
||||||||||
3×25
|
6.2
|
0.8
|
4.5
|
1.0
|
1.4
|
1.0
|
2.6
|
53.2
|
22
|
0.727
|
3677
|
3×35
|
7.2
|
0.8
|
4.5
|
1.0
|
1.5
|
1.0
|
2.7
|
55.8
|
22
|
0.524
|
4169
|
3×50
|
8.4
|
0.8
|
4.5
|
1.0
|
1.5
|
1.0
|
2.8
|
58.6
|
22
|
0.387
|
4803
|
3×70
|
10.0
|
0.8
|
4.5
|
1.0
|
1.6
|
1.0
|
2.9
|
62.4
|
22
|
0.268
|
5674
|
3×95
|
11.5
|
0.8
|
4.5
|
1.0
|
1.7
|
1.0
|
3.1
|
66.3
|
22
|
0.193
|
6704
|
3×120
|
13.0
|
0.8
|
4.5
|
1.0
|
1.8
|
1.0
|
3.2
|
69.9
|
22
|
0.153
|
7708
|
3×150
|
14.5
|
0.8
|
4.5
|
1.0
|
1.8
|
1.0
|
3.4
|
73.5
|
22
|
0.124
|
8852
|
3×185
|
16.1
|
0.8
|
4.5
|
1.0
|
2.0
|
1.6
|
3.6
|
790
|
22
|
0.0991
|
11091
|
3×240
|
18.3
|
0.8
|
4.5
|
1.0
|
2.1
|
1.6
|
3.9
|
84.5
|
22
|
0.0754
|
12195
|
3×300
|
20.0
|
0.8
|
4.5
|
1.0
|
2.2
|
1.6
|
4.1
|
88.5
|
22
|
0.0601
|
15304
|
3×400
|
23.7
|
0.8
|
4.5
|
1.0
|
2.4
|
1.6
|
4.4
|
97.5
|
22
|
0.0470
|
190391
|
26/35kV XLPE 交联聚乙烯绝缘电力电缆结构尺寸、技术性能
型号26/35kV YJV
导体
|
内屏蔽厚度mm
|
绝缘厚度mm
|
外屏蔽厚度mm
|
护套厚度mm
|
电缆外径mm
|
试验电压kv
|
***大导体电阻Ω/km
|
电缆计算重量kg/km
|
|
截面mm2
|
外径mm
|
||||||||
1×50
|
8.4
|
0.8
|
10.5
|
1.0
|
2.2
|
38.5
|
65
|
0.387
|
1783
|
1×70
|
10.0
|
0.8
|
10.5
|
1.0
|
2.2
|
40.1
|
65
|
0.268
|
2046
|
1×95
|
11.5
|
0.8
|
10.5
|
1.0
|
2.3
|
41.8
|
65
|
0.193
|
2367
|
1×120
|
13.0
|
0.8
|
10.5
|
1.0
|
2.4
|
43.5
|
65
|
0.153
|
2689
|
1×150
|
14.5
|
0.8
|
10.5
|
1.0
|
2.4
|
45.0
|
65
|
0.124
|
3038
|
1×185
|
16.1
|
0.8
|
10.5
|
1.0
|
2.5
|
45.8
|
65
|
0.0991
|
3445
|
1×240
|
18.3
|
0.8
|
10.5
|
1.0
|
2.6
|
49.2
|
65
|
0.0754
|
4088
|
1×300
|
20.2
|
0.8
|
10.5
|
1.0
|
2.7
|
51.1
|
65
|
0.0601
|
4737
|
1×400
|
23.7
|
0.8
|
10.5
|
1.0
|
2.9
|
55.5
|
65
|
0.470
|
5885
|
3×50
|
8.4
|
0.8
|
10.5
|
1.0
|
3.6
|
81.2
|
65
|
0.387
|
5859
|
3×70
|
10.0
|
0.8
|
10.5
|
1.0
|
3.7
|
84.9
|
65
|
0.268
|
6728
|
3×95
|
11.5
|
0.8
|
10.5
|
1.0
|
3.9
|
88.5
|
65
|
0.193
|
7454
|
3×120
|
13.0
|
0.8
|
10.5
|
1.0
|
4.0
|
91.9
|
65
|
0.153
|
8745
|
3×150
|
14.5
|
0.8
|
10.5
|
1.0
|
4.1
|
95.4
|
65
|
0.124
|
9880
|
3×185
|
16.1
|
0.8
|
10.5
|
1.0
|
4.3
|
99.2
|
65
|
0.0991
|
11211
|
3×240
|
18.3
|
0.8
|
10.5
|
1.0
|
4.6
|
104.6
|
65
|
0.0754
|
13256
|
3×300
|
20.0
|
0.8
|
10.5
|
1.0
|
4.7
|
108.4
|
65
|
0.0601
|
15246
|
3×400
|
23.7
|
0.8
|
10.5
|
1.0
|
5.1
|
117.8
|
65
|
0.470
|
18897
|
型号26/35KV YJV22
导体
|
内屏蔽厚度mm
|
绝缘厚度mm
|
外屏蔽厚度mm
|
内设厚度mm
|
钢带厚度mm
|
外设厚度mm
|
电缆外径
|
试验
电压
|
***大导体电阻
|
电缆计算重量
|
|
截面mm2
|
外径mm
|
||||||||||
3×50
|
8.4
|
0.8
|
10.5
|
1.0
|
2.1
|
1.6
|
3.8
|
89.0
|
65
|
0.387
|
9292
|
3×70
|
10.0
|
0.8
|
10.5
|
1.0
|
2.1
|
1.6
|
3.9
|
92.7
|
65
|
0.268
|
10312
|
3×95
|
11.5
|
0.8
|
10.5
|
1.0
|
2.2
|
1.6
|
4.1
|
96.5
|
65
|
0.193
|
11527
|
3×120
|
13.0
|
0.8
|
10.5
|
1.0
|
2.3
|
1.6
|
4.2
|
100
|
65
|
0.153
|
12707
|
3×150
|
14.5
|
0.8
|
10.5
|
1.0
|
2.4
|
1.6
|
4.4
|
104.0
|
65
|
0.124
|
14087
|
3×185
|
16.1
|
0.8
|
10.5
|
1.0
|
2.5
|
1.6
|
4.6
|
108.0
|
65
|
0.0991
|
15628
|
3×240
|
18.3
|
0.8
|
10.5
|
1.0
|
2.6
|
1.6
|
4.8
|
113.4
|
65
|
0.0754
|
17903
|
3×300
|
20.0
|
0.8
|
10.5
|
1.0
|
2.7
|
1.6
|
5.0
|
117.6
|
65
|
0.0601
|
20167
|
3×400
|
23.7
|
0.8
|
10.5
|
1.0
|
2.9
|
1.6
|
5.4
|
127.4
|
65
|
0.470
|
24347
|
8.7/10kv交联聚乙烯绝缘电力电缆电缆连续负荷载流量(A)
型号
|
YJV YJLV YJV22 YJLV22
|
|||||||||||
芯数
|
单芯
|
三芯
|
||||||||||
敷设
|
空气
|
土壤(K·m/W)
|
空气
|
土壤(K·m/W)
|
||||||||
ρw
|
ρD
|
ρw
|
ρD
|
|||||||||
1.0
|
2.5
|
1.0
|
2.5
|
|||||||||
截面(mm2)
|
铜
|
铝
|
铜
|
铝
|
铜
|
铝
|
铜
|
铝
|
铜
|
铝
|
铜
|
铝
|
25
|
165
|
130
|
160
|
120
|
140
|
110
|
120
|
90
|
125
|
100
|
120
|
90
|
35
|
205
|
155
|
190
|
145
|
165
|
130
|
140
|
110
|
155
|
120
|
140
|
110
|
50
|
245
|
190
|
225
|
175
|
195
|
150
|
165
|
130
|
180
|
140
|
165
|
125
|
70
|
305
|
235
|
275
|
215
|
240
|
185
|
210
|
165
|
220
|
170
|
205
|
160
|
95
|
370
|
290
|
330
|
255
|
285
|
220
|
255
|
200
|
265
|
210
|
240
|
185
|
120
|
430
|
335
|
375
|
290
|
325
|
250
|
290
|
225
|
300
|
235
|
270
|
210
|
150
|
490
|
380
|
425
|
330
|
365
|
280
|
330
|
255
|
340
|
260
|
300
|
235
|
185
|
560
|
435
|
480
|
370
|
410
|
320
|
375
|
295
|
380
|
300
|
345
|
265
|
240
|
665
|
515
|
555
|
435
|
475
|
370
|
435
|
345
|
435
|
345
|
390
|
305
|
300
|
765
|
595
|
630
|
490
|
535
|
415
|
495
|
390
|
485
|
390
|
435
|
345
|
400
|
890
|
695
|
725
|
565
|
610
|
480
|
|
|
|
|
|
|
500
|
1030
|
810
|
825
|
650
|
695
|
550
|
|
|
|
|
|
|
工作温度℃
|
90
|
|||||||||||
环境温度℃
|
40
|
环境温度℃
|
40
|
环境温度℃
|
35KV及以下交联聚乙烯绝缘电力电缆
商品详情
电缆主要技术指标
1.成品电缆导体(R类)直流电阻(符合GB3956规定),参照附录A表1。
2.工频电压试验:根据公式:2.5U0+2KV/min不击穿,U0为3.6KV及以下电缆:2.5UO+2KV/5min不击穿。UO为3.6KV以上电缆:2.5U0KV/5min不击穿
3.局部放电试验:U0为1.8KV及以上和18KV及以下时1.5UO放电量不大于20pc;UO为18KV以上,1.5UO下放电量不大于10pc。
电缆交货长度
电缆交货长度不小于100mm,允许长度不小于30m的短电缆交货,其数量不超过交货长度的10%,根据双方协议允许任何长度的电缆交货。长度计量误差为±0.5%。
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