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Heavy-Duty 6kV Power Cable with Copper Conductor And XLPE Insulation, Protected by Steel Wire Armouring

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Heavy-Duty 6kV Power Cable with Copper Conductor And XLPE Insulation, Protected by Steel Wire Armouring

General

Heavy-Duty 6kV Power Cable with Copper Conductor and XLPE Insulation, Protected by Steel Wire Armouring is a robust and reliable solution for transmitting electrical power in demanding environments.

Standards and Certifications

The Heavy-Duty 6kV Power Cable with Copper Conductor, XLPE Insulation, and Steel Wire Armouring typically complies with international and regional standards to ensure safety, reliability, and performance. Below are some of the key standards that such cables often adhere to:

  1. IEC (International Electrotechnical Commission):

    • IEC 60502-1: Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1.2 kV) up to 30 kV (Um = 36 kV).

    • IEC 60228: Conductors of insulated cables (specifies conductor classes and requirements).

    • IEC 60332: Tests for vertical flame propagation for insulated cables.

    • IEC 60754: Test on gases evolved during combustion of materials from cables.

  2. ISO (International Organization for Standardization):

    • ISO 9001: Quality management systems (for manufacturing processes).


Technical Paramater

3.6/6(7.2)kV,XLPE Insulated Unarmored PVC Sheathed Power Cable

Single-core,CU/XLPE/PVC or AL/XLPE/PVC (Table 19)

Conductor

Nominal

Area

Insulation Thickness

Outer Sheath Thickness

Approx.

Overall

Diameter

Approx. Cable Weight

Standard

Length Per

Drum

Copper

Aluminum

mm²

mm

mm

mm

kg/km

m

10

2.5

1.8

15

320

260

500

16

2.5

1.8

18

390

290

500

25

2.5

1.8

20

500

340

500

35

2.5

1.8

21

610

400

500

50

2.5

1.8

22

750

450

500

70

2.5

1.8

24

970

550

500

95

2.5

1.8

25

1,250

660

500

120

2.5

1.8

27

1,500

760

500

150

2.5

1.8

28

1,790

860

500

185

2.5

1.9

30

2,150

1,000

500

240

2.6

1.9

33

2,770

1,250

500

300

2.8

2.0

35

3,400

1,500

500

400

3.0

2.1

39

4,280

1.850

500

500

3.2

2.2

43

5,400

2,280

500

630

3.2

2.4

47

6,830

2,800

500

800

3.2

2.5

51

8,570

3,400

400

1,000

3.2

2.6

56

10,590

4,110

300

Three-core,CU/XLPE/PVC or AL/XLPE/PVC (Table 20)

Conductor

Nominal

Area

Insulation Thickness

Outer Sheath Thickness

Approx.

Overall

Diameter

Approx. Cable Weight

Standard Length Per

Drum

Copper

Aluminum

mm²

mm

mm

mm

kg/km

m

10

2.5

1.9

33

980

790

500

16

2.5

2.0

35

1,190

890

500

25

2.5

2.1

38

1,560

1,080

500

35

2.5

2.2

40

1,930

1,270

500

50

2.5

2.3

43

2,370

1,480

500

70

2.5

2.4

47

3,110

1,820

500

95

2.5

2.5

51

4,000

2,200

500

120

2.5

2.6

54

4,820

2,550

500

150

2.5

2.7

58

5,770

2,970

500

185

2.5

2.8

61

6,960

3,460

500

240

2.6

3.0

68

8,940

4,340

400

300

2.8

3.2

73

10,980

5,190

300

400

3.0

3.5

81

13,820

6,440

250

500

3.2

3.7

90

17,390

7,910

200


3.6/6(7.2)kV,XLPE Insulated Wire Armored PVC Sheathed Power Cable

Single-core,CU/XLPE/AWA/PVC orAL/XLPE/AWA/PVC (Table 21)

Conductor

Nominal

Area

Insulation Thickness

Approx.Inner Covering

Thickness

Armor Wire Size

Outer

Sheath

Thickness

Approx. Overall Diameter

Approx. Cable Weight

Standard

Length Per

Drum

Copper

Aluminum

mm²

mm

mm

mm

mm

mm

kg/km

m

10

2.5

1.2

0.9

1.8

22

610

550

500

16

2.5

1.2

1.6

1.8

24

680

580

500

25

2.5

1.2

1.6

1.8

25

810

660

500

35

2.5

1.2

1.6

1.8

26

940

730

500

50

2.5

1.2

1.6

1.8

27

1,100

810

500

70

2.5

1.2

1.6

1.8

29

1,350

930

500

95

2.5

1.2

1.6

1.9

31

1,670

1,080

500

120

2.5

1.2

1.6

1.9

32

1,950

1,200

500

150

2.5

1.2

1.6

2.0

34

2,270

1,350

500

185

2.5

1.2

2.0

2.1

37

2,770

1,620

500

240

2.6

1.2

2.0

2.2

40

3,440

1,930

500

300

2.8

1.2

2.0

2.2

42

4,120

2,210

500

400

3.0

1.3

2.5

2.4

47

5,250

2,820

500

500

3.2

1.3

2.5

2.5

51

6,450

3,340

500

630

3.2

1.4

2.5

2.6

55

7,990

3,950

400

Three-core,CU/XLPE/SWA/PVC or AL/XLPE/SWA/PVC (Table 22)

Conductor

Nominal

Area

Insulation Thickness

Approx. Inner Covering

Thickness

Armor Wire Size

Outer

Sheath

Thickness

Approx. Overall Diameter

Approx. Cable Weight

Standard

Length Per

Drum

Copper

Aluminum

mm²

mm

mm

mm

mm

mm

kg/km

m

10

2.5

1.2

2.0

2.1

40

2,310

2,120

500

16

2.5

1.2

2.0

2.2

42

2,600

2,290

500

25

2.5

1.2

2.0

2.3

45

3,080

2,600

500

35

2.5

1.3

2.5

2.4

48

3,950

3,280

500

50

2.5

1.3

2.5

2.5

54

4,530

3,630

500

70

2.5

1.4

2.5

2.6

55

5,510

4,210

500

95

2.5

1.5

2.5

2.8

59

6,660

4,860

500

120

2.5

1.5

2.5

2.9

63

7,630

5,360

400

150

2.5

1.6

2.5

3.0

66

8,800

6,000

400

185

2.5

1.7

3.15

3.2

72

11,500

6,670

300

240

2.6

1.8

3.15

3.4

78

13,480

8,870

250

300

2.8

1.9

3.15

3.6

84

15,920

10,130

200

400

3.0

2.0

4.0

3.9

94

21,300

12,590

200

500

3.2

2.1

4.0

4.1

103

25,090

15,610

200


3.6/6(7.2)kV,XLPE Insulated Tape Armored PVC Sheathed Power Cable

Single-core,CU/XLPE/ATA/PVCor AL/XLPE/ATA/PVC (Table 23)

Conductor

Nominal

Area

Insulation Thickness

Approx. Inner Covering

Thickness

Armor

Wire

Size

Outer

Sheath

Thickness

Approx. Overall Diameter

Approx. Cable Weight

Standard

Length Per

Drum

Copper

Aluminum

mm²

mm

mm

mm

mm

mm

kg/km

m

10

2.5

1.2

0.5

1.8

22

530

460

500

16

2.5

1.2

0.5

1.8

23

600

500

500

25

2.5

1.2

0.5

1.8

24

730

570

500

35

2.5

1.2

0.5

1.8

25

850

630

500

50

2.5

1.2

0.5

1.8

26

1,000

700

500

70

2.5

1.2

0.5

1.8

28

1,240

820

500

95

2.5

1.2

0.5

1.8

30

1,540

950

500

120

2.5

1.2

0.5

1.8

31

1,820

1,080

500

150

2.5

1.2

0.5

1.9

33

2,120

1,200

500

185

2.5

1.2

0.5

1.9

35

2,520

1,370

500

240

2.6

1.2

0.5

2.0

37

3,180

1,670

500

300

2.8

1.2

0.5

2.1

40

3,850

1,950

500

400

3.0

1.3

0.5

2.3

44

4,800

2,370

500

500

3.2

1.3

0.5

2.4

48

5,960

2,840

500

630

3.2

1.4

0.5

2.5

52

7,450

3,410

600

Three-core,CU/XLPE/STA/PVCor AL/XLPE/STA/PVC (Table 24)

Conductor

Nominal

Area

Insulation Thickness

Approx.Inner Covering

Thickness

Armor Wire Size

Outer

Sheath

Thickness

Approx. Overall Diameter

Approx. Cable Weight

Standard

Length Per

Drum

Copper

Aluminum

mm²

mm

mm

mm

mm

mm

kg/km

m

10

2.5

1.2

0.2

2.0

37

1,330

1,140

500

16

2.5

1.2

0.5

2.1

40

1,580

1,580

500

25

2.5

1.2

0.5

2.2

42

2,310

1,880

500

35

2.5

1.3

0.5

2.3

45

2,760

2,090

500

50

2.5

1.3

0.5

2.4

48

3,260

2,360

500

70

2.5

1.4

0.5

2.5

52

4,100

2,810

500

95

2.5

1.5

0.5

2.7

56

5,110

3,310

500

120

2.5

1.5

0.5

2.8

60

5,010

3,750

400

150

2.5

1.6

0.5

2.9

63

7,050

4,250

400

185

2.5

1.7

0.5

3.0

67

9,320

4,820

400

240

2.6

1.8

0.5

3.2

73

10,530

5,920

300

300

2.8

1.9

0.5

3.4

79

12,730

6,940

300

400

3.0

2.0

0.8

3.7

89

16,620

9,240

200

500

3.2

2.1

0.8

4.0

98

20,550

11,070

200



Features

  1. Copper Conductor:

    • High conductivity for efficient power transmission.

    • Excellent mechanical strength and durability.

    • Suitable for heavy-duty applications.

  2. XLPE Insulation (Cross-Linked Polyethylene):

    • Provides excellent thermal and electrical properties.

    • High resistance to heat, chemicals, and moisture.

    • Operates efficiently at higher temperatures compared to PVC insulation.

  3. Steel Wire Armouring:

    • Offers superior mechanical protection against external stresses, such as impact, crushing, and abrasion.

    • Enhances the cable's durability in harsh environments, including underground or industrial settings.

  4. Voltage Rating:

    • Designed for medium-voltage applications up to 6kV.

  5. Heavy-Duty Construction:

    • Built to withstand extreme conditions, making it ideal for industrial, mining, and outdoor installations.

  6. Compliance:

    • Meets international standards such as IEC, BS, or ASTM, ensuring safety and reliability.



Applications

  • Industrial Plants: Suitable for power distribution in factories, refineries, and chemical plants.

  • Mining Operations: Ideal for rugged environments with high mechanical stress.

  • Underground Installations: Protected against moisture and physical damage.

  • Renewable Energy Projects: Used in wind farms and solar power plants for reliable power transmission.

  • Infrastructure Projects: Suitable for power grids, tunnels, and construction sites.

application


Advantages

  • High Durability: Steel wire armouring ensures long-term performance in tough conditions.

  • Efficient Power Transmission: Copper conductor and XLPE insulation minimize energy losses.

  • Safety: XLPE insulation provides excellent resistance to short circuits and electrical faults.

  • Flexibility: Can be used in fixed installations or where mechanical stress is a concern.



Technical Specification

  • Voltage Rating: 6kV (6000 volts)

  • Conductor Material: Copper (Class 2 stranded)

  • Insulation Material: XLPE (Cross-Linked Polyethylene)

  • Armouring: Steel Wire Armour (SWA)

  • Sheath: PVC or LSZH (Low Smoke Zero Halogen) for additional protection

  • Temperature Range: -20°C to +90°C (operating)

  • Standards: IEC 60502, BS 5467, or equivalent



Packing and Shipping

Standard Packaging: Wooden reels or coils (100m–5000m lengths).  

- Protection: Moisture-proof wrapping, shock-absorbent pallets.  

- Labeling: Clear voltage ratings, certifications, and batch codes.  

- Shipping Compliance: IEC 60228 for mechanical protection during transit.

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