Medium Voltage Cable XLPE Insulated Unarmoured Power Cable

  • Type: Unarmoured cables
  • Calculated external diameter : 8.8mm
  • Calculated weight (kg/km) : 17.4mm
  • Sheath thickness: 12.8mm
  • Calculated diameter: 33.4mm

We're here to help:

Easy ways to get the answers you need.

(※ Click this button to inquiry)
share with :
  • multicore armoured cable
  • 2 core shielded cable
  • electrical cable suppliers
  • 4 core 95mm power cable
  • 3x2.5mm2 power cable
■ Specifications

►Application
Medium Voltage cable with XLPE Insulated(MV cable) is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable.

►Characteristics
1. Rated Voltage of cable U0/U(Um): 3.6/6(7.2)6/6(7.2)6/10(12)8.7/10(12)8.7/15(17.5)12/20(24)18/30(36)21/35(40.5)26/35(40.5)kV

2. The highest allowed operating temperature of conductor for long-term working is 90 degrees.

3. In short circuit (Max long term is no more than 5 seconds).The highest temperature for conductor is no more than 250 degrees.

4. The cable is laid without horizontal drop limit. The environment temperature should be no lower than 0 when lay. Otherwise it should be preheated.

5. Excellent electrical performance, resistance to chemical corrosion.

6. They can stand advisable traction when laid. They can stand traction from Outside. Left low smoke halogen-free after burned. Retard the burning of the cable.


►Standard
1IEC 60502

2Design & manufacture special Medium Voltage cable according to customer’s special request.


►Construction
Conductor: Copper or Aluminum

Conductor Shape: Circular Stranded or Compacted Circular Stranded

Appearance Shape: Circular
Insulation: XLPE
Armour Type: STA(Steel Tape Armoured), SWA(Steel Wire Armoured), AWA(Aluminum Wire Armoured)
Sheath Material: PVC or Polyethylene




 

■ Technical Data

1)     3.6/6(7.2)kV,3.6/6.6(7.2)kV, Single Core, Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

25

6.0

2.5

0.12

1.5

17.6

0.34

0.49

1.2000

0.7270

35

7.0

2.5

0.12

1.5

18.5

0.39

0.60

0.8680

0.5240

50

8.3

2.5

0.12

1.6

20.0

0.46

0.74

0.6410

0.3870

70

9.7

2.5

0.12

1.6

21.5

0.55

0.96

0.4430

0.2680

95

11.3

2.5

0.12

1.7

23.3

0.66

1.23

0.3200

0.1930

120

13

2.5

0.12

1.7

24.8

0.77

1.48

0.2530

0.1530

150

14.6

2.5

0.12

1.8

26.4

0.87

1.77

0.2060

0.1240

185

15.9

2.5

0.12

1.8

28.1

1.01

2.13

0.1640

0.0991

240

18.3

2.6

0.12

1.9

30.9

1.23

2.71

0.1250

0.0754

300

20.4

2.8

0.12

2.0

33.6

1.48

3.32

0.1000

0.0601

400

23.2

3.0

0.12

2.1

37.0

1.81

4.16

0.0778

0.0470

500

26.4

3.2

0.12

2.2

41.1

2.24

5.27

0.0605

0.0366

630

30.1

3.2

0.12

2.3

45.0

2.73

6.62

0.0469

0.0283

  2)  6/10(12)kV,6.35/11(12)kV, Single Core, Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

25

6.0

3.4

0.12

1.5

19.4

0.40

0.55

1.2000

0.7270

35

6.9

3.4

0.12

1.6

20.5

0.45

0.66

0.8680

0.5240

50

8.2

3.4

0.12

1.6

21.8

0.52

0.80

0.6410

0.3870

70

9.7

3.4

0.12

1.7

23.5

0.62

1.03

0.4430

0.2680

95

11.3

3.4

0.12

1.7

25.1

0.73

1.30

0.3200

0.1930

120

12.8

3.4

0.12

1.8

26.8

0.85

1.56

0.2530

0.1530

150

14.2

3.4

0.12

1.8

28.2

0.95

1.85

0.2060

0.1240

185

15.9

3.4

0.12

1.9

30.1

1.10

2.22

0.1640

0.0991

240

18.3

3.4

0.12

2.0

32.7

1.33

2.80

0.1250

0.0754

300

20.4

3.4

0.12

2.0

34.8

1.54

3.39

0.1000

0.0601

400

23.2

3.4

0.12

2.2

38.0

1.87

4.22

0.0778

0.0470

500

26.4

3.4

0.12

2.2

41.5

2.26

5.29

0.0605

0.0366

630

30.1

3.4

0.12

2.4

45.6

2.78

6.67

0.0469

0.0283

  3)  8.7/10(15)kV,Single Core, Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

25

6.0

4.5

0.12

1.6

21.8

0.48

0.63

1.2000

0.7270

35

6.9

4.5

0.12

1.7

22.9

0.54

0.75

0.8680

0.5240

50

8.2

4.5

0.12

1.7

24.2

0.61

0.89

0.6410

0.3870

70

9.7

4.5

0.12

1.8

25.9

0.72

1.13

0.4430

0.2680

95

11.3

4.5

0.12

1.8

27.5

0.84

1.40

0.3200

0.1930

120

12.8

4.5

0.12

1.9

29.2

0.96

1.67

0.2530

0.1530

150

14.2

4.5

0.12

1.9

30.6

1.06

1.96

0.2060

0.1240

185

15.9

4.5

0.12

2.0

32.5

1.22

2.34

0.1640

0.0991

240

18.3

4.5

0.12

2.1

35.1

1.46

2.93

0.1250

0.0754

300

20.4

4.5

0.12

2.1

37.2

1.68

3.52

0.1000

0.0601

400

23.2

4.5

0.12

2.2

40.2

2.00

4.35

0.0778

0.0470

500

26.4

4.5

0.12

2.3

43.9

2.43

5.45

0.0605

0.0366

630

30.1

4.5

0.12

2.4

47.8

2.93

6.83

0.0469

0.0283

  4) 12/20(24)kV, 12.7/22(24)kV, Single Core, Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

35

6.9

5.5

0.12

1.7

24.9

0.62

0.83

0.8680

0.5240

50

8.2

5.5

0.12

1.8

26.4

0.70

0.98

0.6410

0.3870

70

9.7

5.5

0.12

1.8

27.9

0.80

1.21

0.4430

0.2680

95

11.3

5.5

0.12

1.9

29.7

0.94

1.50

0.3200

0.1930

120

12.8

5.5

0.12

1.9

31.2

1.05

1.77

0.2530

0.1530

150

14.2

5.5

0.12

2.0

32.8

1.17

2.07

0.2060

0.1240

185

15.9

5.5

0.12

2.0

34.5

1.33

2.45

0.1640

0.0991

240

18.3

5.5

0.12

2.1

37.1

1.57

3.04

0.1250

0.0754

300

20.4

5.5

0.12

2.2

39.4

1.81

3.66

0.1000

0.0601

400

23.2

5.5

0.12

2.3

42.4

2.14

4.49

0.0778

0.0470

500

26.4

5.5

0.12

2.4

46.1

2.58

5.61

0.0605

0.0366

630

30.1

5.5

0.12

2.4

49.8

3.10

6.99

0.0469

0.0283

  5) 18/30(36)kV,19/33(36)kV, Single Core, Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

50

8.2

8.0

0.12

2.0

31.8

0.95

1.23

0.6410

0.3870

70

9.7

8.0

0.12

2.0

33.3

1.07

1.47

0.4430

0.2680

95

11.3

8.0

0.12

2.1

35.1

1.21

1.78

0.3200

0.1930

120

12.8

8.0

0.12

2.1

36.6

1.34

2.05

0.2530

0.1530

150

14.2

8.0

0.12

2.2

38.2

1.47

2.37

0.2060

0.1240

185

15.9

8.0

0.12

2.2

39.9

1.64

2.76

0.1640

0.0991

240

18.3

8.0

0.12

2.3

42.5

1.90

3.37

0.1250

0.0754

300

20.4

8.0

0.12

2.4

44.8

2.16

4.01

0.1000

0.0601

400

23.2

8.0

0.12

2.4

47.6

2.52

4.87

0.0778

0.0470

500

26.4

8.0

0.12

2.5

51.3

2.98

6.01

0.0605

0.0366

630

30.1

8.0

0.12

2.6

55.2

3.54

7.43

0.0469

0.0283

  6)3.6/6(7.2)kV,3.6/6.6(7.2)kV,Three Cores,Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

25

6.0

2.5

0.1

2.0

34.6

1.13

1.58

1.2000

0.7270

35

6.9

2.5

0.1

2.1

36.8

1.29

1.92

0.8680

0.5240

50

8.2

2.5

0.1

2.2

39.8

1.51

2.36

0.6410

0.3870

70

9.7

2.5

0.1

2.3

43.2

1.81

3.04

0.4430

0.2680

95

11.3

2.5

0.1

2.4

46.9

2.17

3.87

0.3200

0.1930

120

12.8

2.5

0.1

2.4

50.1

2.53

4.69

0.2530

0.1530

150

14.2

2.5

0.1

2.5

53.3

2.90

5.60

0.2060

0.1240

185

15.9

2.5

0.1

2.6

57.2

3.40

6.77

0.1640

0.0991

240

18.3

2.6

0.1

2.8

63.2

4.12

8.55

0.1250

0.0754

300

20.4

2.8

0.1

3.0

69.0

4.89

10.46

0.1000

0.0601

400

23.2

3.0

0.1

3.4

76.7

6.10

13.18

0.0778

0.0470

500

26.4

3.2

0.1

3.6

85.7

8.10

16.55

0.0605

0.0366

  7)6/10(12)kV,6.35/11(12)kV,Three Cores,Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

25

6.0

3.4

0.1

2.1

38.7

1.30

1.75

1.2000

0.7270

35

6.9

3.4

0.1

2.2

40.9

1.47

2.22

0.8680

0.5240

50

8.2

3.4

0.1

2.3

43.9

1.70

2.50

0.6410

0.3870

70

9.7

3.4

0.1

2.4

47.3

2.02

3.25

0.4430

0.2680

95

11.3

3.4

0.1

2.5

51.0

2.42

4.12

0.3200

0.1930

120

12.8

3.4

0.1

2.6

54.4

2.79

4.95

0.2530

0.1530

150

14.2

3.4

0.1

2.7

57.6

3.17

5.87

0.2060

0.1240

185

15.9

3.4

0.1

2.8

61.5

3.69

7.06

0.1640

0.0991

240

18.3

3.4

0.1

2.9

66.9

4.38

8.82

0.1250

0.0754

300

20.4

3.4

0.1

3.1

71.8

5.11

10.68

0.1000

0.0601

400

23.2

3.4

0.1

3.3

78.3

6.24

13.32

0.0778

0.0470

500

26.4

3.4

0.1

3.5

86.4

7.63

16.50

0.0605

0.0366

  8)8.7/10(15)kV,Three Cores,Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

25

6.0

4.5

0.1

2.3

43.9

1.57

2.02

0.9270

0.7270

35

6.9

4.5

0.1

2.4

46.0

1.75

2.38

0.6680

0.5240

50

8.2

4.5

0.1

2.4

48.8

2.00

2.85

0.4936

0.3870

70

9.7

4.5

0.1

2.5

52.3

2.34

3.57

0.3420

0.2680

95

11.3

4.5

0.1

2.6

55.9

2.75

4.45

0.2464

0.1930

120

12.8

4.5

0.1

2.7

59.4

3.16

5.32

0.1955

0.1530

150

14.2

4.5

0.1

2.8

62.6

3.57

6.27

0.1587

0.1240

185

15.9

4.5

0.1

2.9

66.4

4.07

7.45

0.1271

0.0991

240

18.3

4.5

0.1

3.1

72.0

4.82

9.25

0.0976

0.0754

300

20.4

4.5

0.1

3.3

77.0

5.71

11.28

0.0778

0.0601

400

23.2

4.5

0.1

3.4

83.2

6.78

13.86

0.0615

0.0470

500

26.4

4.5

0.1

3.5

91.1

8.20

17.32

0.0487

0.0366

  9)12/20(24)kV, 12.7/22(24)kV,Three Cores,Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm2

mm

mm

kg/m

kg/m

Ω/km

Ω/km

35

6.9

5.5

0.1

2.4

50.3

2.00

2.63

0.8680

0.6680

50

8.2

5.5

0.1

2.5

53.3

2.26

3.11

0.6410

0.4936

70

9.7

5.5

0.1

2.6

56.8

2.62

3.85

0.4430

0.3420

95

11.3

5.5

0.1

2.8

60.6

3.07

4.77

0.3200

0.2464

120

12.8

5.5

0.1

2.9

64.1

3.49

5.65

0.2530

0.1955

150

14.2

5.5

0.1

3.0

67.3

3.91

6.61

0.2060

0.1587

185

15.9

5.5

0.1

3.1

71.2

4.44

7.81

0.1640

0.1271

240

18.3

5.5

0.1

3.3

76.8

5.21

9.64

0.1250

0.0976

300

20.4

5.5

0.1

3.3

81.3

6.10

11.66

0.1000

0.0778

400

23.2

5.5

0.1

3.5

87.7

7.20

14.28

0.0778

0.0615

500

26.4

5.5

0.1

3.8

96.0

9.15

17.80

0.0605

0.0487

  10)18/30(36)kV,19/33(36)kV,Three Cores,Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor

Normal Diameter of Conductor

Normal Thickness of Insulation

Normal Thickness of
Copper Tape

Normal Thickness of Outer Sheath

Approx.
Overall Dia.

Approx. Net Weight

Max. D.C. Resistance of Conductor at 20

Al Conductor

Cu Conductor

Al Conductor

Cu Conductor

mm2

mm

mm

mm

mm

mm

kg/m

kg/m

Ω/km

Ω/km

50

8.2

8.0

0.1

2.9

64.9

3.02

3.87

0.6410

0.4936

70

9.7

8.0

0.1

3.0

68.4

3.42

4.65

0.4430

0.3420

95

11.3

8.0

0.1

3.1

72.0

3.89

5.59

0.3200

0.2464

120

12.8

8.0

0.1

3.3

75.7

4.39

6.54

0.2530

0.1955

150

14.2

8.0

0.1

3.3

78.7

4.85

7.55

0.2060

0.1587

185

15.9

8.0

0.1

3.4

82.6

5.42

8.79

0.1640

0.1271

240

18.3

8.0

0.1

3.5

88.0

6.22

10.66

0.1250

0.0976

300

20.4

8.0

0.1

3.7

92.9

7.20

12.77

0.1000

0.0778

400

23.2

8.0

0.1

3.9

99.3

8.38

15.46

0.0778

0.0615

500

26.4

8.0

0.1

4.2

107.6

10.15

18.85

0.0605

0.0487



►High Quality Assurance

►Advantages
1, There is a professional design engineer team, before manufacturing, all of the product drawing will be approved by CSBTS (State Bureau of Quality Technical Supervision), and then the cable could be produced only if qualified.

2, To ensure the raw materials quality, all the copper are special-used for cable with the Inspection Certificates. The raw material is inspected when entering factory, and only the qualified material could be put in storage and used for production.

3, To ensure the product quality, there is a professional high level quality laboratory, most of the key technology date will be checked by high precision instrument

4, To ensure no problems before delivery, all the raw materials and cables are supervised and inspected again by the experts of inspection institution for inspection institution for cable. we could offer the international quality certification of ISO9001 and CE, and the inspection report of SGS, BV, etc, Quality Certificates.

►Company Overview
Founded in 1988, Henan Guowang (State-Grid) Cable Co., Ltd. is located in Xinzheng New Technology Industrial Zone, covering an area of 40,000 square meters and has own modern production workshops, hundreds of professional and technical employees, owning unique geographic location and optimum investment environment. Guowang focuses on the production and innovation of cables, our main products include: Aluminum series, Aerial insulated series, Low voltage power cable series, High voltage power cable and Rubber cable. We are obtaining vigorous development with an amazing speed in China and also becoming a very influential leader in cable area step by step




Inquiry >>
manager@guowangcable.com0086-371-60977386
Your name :
Your tel :
* Your mail :
Your company :
Your country :
* Inquiry :