ZHONGMEI XLPE lnsulated Power Cable YJV22 8.7/15KV 3X50

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Supply Capability:
100000 m/month

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Product Description:

1. Standard complied with:IEC60502-1997 Power cables with extruded insulation and their accessories for rated voltedes from 1KV up to 30KV;


2. Service performance

   (1)Operating temperature:Max.Permissible continuous operating temperature of conductors shall not exceed 90℃.

   (2)Short circuit temperature of conductor:Max.short circuit temperature shall not exceed 250℃(Max.sustaining period: not exceeding 5 sec.

3. Type and description:

Type

Description

YJV

Copper core cross-linked polyethylene insulated PVC sheathed power cable

YJLV

Aluminum core cross-linked polyethylene insulated PVC sheathed power cable

YJV22

Copper core cross-linked polyethylene insulated steel belt armored PVC sheathed power cable

YJLV22

Aluminum core cross-linked polyethylene insulated steel belt armored PVC sheathed power cable

4. Production scope:

Type

Number of cores

Rated voltage

0.6/1

1.8/3

3.6/6,6/6

6/10,8.7/10

8.7/1512/20

18/2026/35

Conductive wire core nominal cross-section mm2

YJV
YJLV

1

1.5800

10800

251200

251200

351200

501200

3

1.5300

10300

25300

25300

35300

-

4

4240

-

-

-

-

-

YJV
YJLV

1

2.51000

101000

251200

251200

351200

501200

3

2.5300

10300

20300

25300

35300

-

4

-

-

-

-

-

-

YJV22
YJLV22

-

-

-

-

-

-

-

3

4300

4300

25300

25300

35300

-

4

4240

4240

-

-

-

-

YJV23
YJLV23

-

-

-

-

-

-

-

3

4300

4300

25300

25300

35300

-

4

4240

4240

-

-

-

-


5. Structure, size and technical performance of XLPE cross-linked polyethylene insulated power cable:

Conductor

Inner shield thickness

Insulation Thickness

External shield thickness

Thickness of internal devices

Steel belt thickness

Thickness of external devices

Outer diameter of the cable

kv Test voltage

Maximum conductor resistance

Calculated weight of the cable kg / km

Cross-section

Outer diameter

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

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