Stock Code:002451

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IEC or GB/T Standard cable

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overhead insulated cable up to

 

1.Conductor  2. Insulation

 

1standard GB/T 12527

2Application: suitable for rated voltage of 0.6/ and below 1kV overhead power line.

3Instruction for applications:

3.Rated voltage Uo/U: 0.6/ 1kV

3.Cable conductor maximum long-time working temperature

XLPE insulated cable90℃;PVC insulation70

Laying temperature not lower than - 20℃

3When short circuit, the maximum temperature of the conductorXLPE insulated cable:≤250℃;PVC insulation:≤160℃;The duration time: no more than 5 seconds.

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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