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PVC — Insulated Power Cables
LV & MV Power Cables

PVC — Insulated Power Cables

PVC Insulated Power Cables are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.

  • Standards: IEC 60228 · IEC 60502-1
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Product Description

PVC INSULATED ELECTRICAL POWER CABLE

PVC Insulated Power Cables are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.

CU/AL PVC Insulated Power Cable

Applications

These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.

Construction

Conductors

The conductors shall be either of Class 1 or Class 2 of plain or metal-coated annealed copper or of plain aluminium or aluminium alloy, or of Class 5 of plain or metal-coated copper in accordance with IEC 60228.

Insulation

PVC Insulation material and thickness shall be as per IEC 60502-1, PVC material shall be Type A as per IEC 60502-1.

CU/AL PVC Insulated Power Cable

Name

Conductor

Insulation

Armor

Outer Sheath

Aluminum

Copper

PVC

SW

ST

DST

AW

PVC

PE

Cu/PVC/PVC

P

P

—

—

—

—

P

Cu/PVC/PE

P

P

—

—

—

—

P

Al/PVC/PVC

P

P

—

—

—

—

P

Al/PVC/PE

P

P

—

—

—

—

P

Cu/PVC/STA/PVC

P

P

—

P

—

—

P

Cu/PVC/STA/PE

P

P

—

P

—

—

P

Al/PVC/STA/PVC

P

P

—

P

—

—

P

Al/PVC/STA/PE

P

P

—

P

—

—

P

Cu/PVC/DSTA/PVC

P

P

—

—

P

—

P

Cu/PVC/DSTA/PE

P

P

—

—

P

—

P

Al/PVC/DSTA/PVC

P

P

—

—

P

—

P

Al/PVC/DSTA/PE

P

P

—

—

P

—

P

Cu/PVC/SWA/PVC

P

P

P

—

—

—

P

Cu/PVC/SWA/PE

P

P

P

—

—

—

P

Al/PVC/SWA/PVC

P

P

P

—

—

—

P

Al/PVC/SWA/PE

P

P

P

—

—

—

P

Cu/PVC/AWA/PVC

P

P

—

—

—

P

P

Cu/PVC/AWA/PE

P

P

—

—

—

P

P

Al/PVC/AWA/PVC

P

P

—

—

—

P

P

Al/PVC/AWA/PE

P

P

—

—

—

P

P

Armor material :   SW=steel wire, ST=steel tape, DST=double steel tape, AW=aluminum wire

Colour Code

Colour Code (1)

1 Core

Red or Black

2 Cores

Red, Black

3 Cores

Red, Yellow, Blue

4 Cores

Red, Yellow, Blue, Black

5 Cores

Red, Yellow, Blue, Black, Green

Above 5 Cores

Black Cores with White numerals

Colour Code (2)

1 Core

Brown or Blue

2 Cores

Brown, Blue

3 Cores

Brown, Black, Grey

4 Cores

Blue, Brown, Black, Grey

5 Cores

Green/Yellow, Blue, Brown, Black, Grey

Above 5 Cores

Black Cores with White numerals

Other colours can be manufactured upon request.

CU/PVC/PVC Single core(unarmoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation Thickness

Nominal Sheath Thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

1×4

2.3

1

1.4

7.1

1×6

2.8

1

1.4

7.6

1×10

3.6

1

1.4

8.4

1×16

4.5

1

1.4

9.3

1×25

5.6

1.2

1.4

10.8

1×35

6.7

1.2

1.4

11.9

1×50

8

1.4

1.4

13.6

1×70

9.4

1.4

1.4

15.1

1×95

11

1.6

1.5

17.2

1×120

12.4

1.6

1.5

18.7

1×150

13.8

1.8

1.6

20.6

1×185

15.3

2

1.7

22.7

1×240

17.5

2.2

1.8

25.4

1×300

19.5

2.4

1.9

28.0

1×400

22.6

2.6

2.0

31.7

1×500

25.2

2.8

2.1

35.0

1×630

28.3

2.8

2.2

38.3

CU/PVC/PVC Two cores(unarmoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation Thickness

Nominal Sheath Thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

2×1.5

1.4

0.8

1.8

9.6

2×2.5

1.8

0.8

1.8

10.4

2×4

2.3

1

1.8

12.2

2×6

2.8

1

1.8

13.2

2×10

3.6

1

1.8

14.8

2×16

4.5

1

1.8

16.6

2×25

5.6

1.2

1.8

19.6

2×35

6.7

1.2

1.8

21.8

2×50

8

1.4

1.8

25.2

2×70

9.4

1.4

1.9

28.1

2×95

11

1.6

2.0

32.4

2×120

12.4

1.6

2.1

35.4

2×150

13.8

1.8

2.2

39.2

2×185

15.3

2

2.4

43.3

2×240

17.5

2.2

2.5

48.9

2×300

19.5

2.4

2.7

54.0

2×400

22.6

2.6

2.9

61.5

CU/PVC/PVC Three cores(unarmoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation Thickness

Nominal Sheath Thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

3×1.5

1.4

0.8

1.8

10.1

3×2.5

1.8

0.8

1.8

10.9

3×4

2.3

1

1.8

12.9

3×6

2.8

1

1.8

13.9

3×10

3.6

1

1.8

15.7

3×16

4.5

1

1.8

17.6

3×25

5.6

1.2

1.8

20.8

3×35

6.7

1.2

1.8

23.2

3×50

8

1.4

1.8

26.9

3×70

9.4

1.4

1.9

30.1

3×95

11

1.6

2.1

34.7

3×120

12.4

1.6

2.2

38.0

3×150

13.8

1.8

2.3

42.1

3×185

15.3

2

2.5

46.5

3×240

17.5

2.2

2.7

52.5

3×300

19.5

2.4

2.8

58.0

3×400

22.6

2.6

3.1

66.1

CU/PVC/PVC Three cores+1(unarmoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation Thickness

Nominal Sheath Thickness

Overall Diameter (Approx.)

mm^2

(3)mm

(1)mm

(3)mm

(1)mm

mm

mm

3x 16/10

4.5

3.6

1

1

1.8

19.0

3x 25/16

5.6

4.5

1.2

1

1.8

22.6

3x 35/16

6.7

4.5

1.2

1

1.8

25.3

3x 50/25

8.0

5.6

1.4

1.2

1.9

29.6

3x 70/35

9.4

6.7

1.4

1.2

2.0

33.2

3x 95/50

11.0

8.0

1.6

1.4

2.2

38.4

3×120/70

12.4

9.4

1.6

1.4

2.3

42.0

3×150/70

13.8

9.4

1.8

1.4

2.5

46.6

3×185/95

15.3

11.0

2

1.6

2.6

51.6

3×240/120

17.5

12.4

2.2

1.6

2.9

58.3

3×300/150

19.5

13.8

2.4

1.8

3.1

64.5

3×400/185

22.6

15.3

2.6

2

3.3

73.5

CU/PVC/PVC Four cores(unarmoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation Thickness

Nominal Sheath Thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

4×1.5

1.4

0.8

1.8

10.8

4×2.5

1.8

0.8

1.8

11.8

4×4

2.3

1

1.8

14.0

4×6

2.8

1

1.8

15.2

4×10

3.6

1

1.8

17.1

4×16

4.5

1

1.8

19.3

4×25

5.6

1.2

1.8

22.9

4×35

6.7

1.2

1.8

25.6

4×50

8

1.4

1.9

29.9

4×70

9.4

1.4

2.0

33.5

4×95

11

1.6

2.2

38.7

4×120

12.4

1.6

2.3

42.3

4×150

13.8

1.8

2.5

46.9

4×185

15.3

2

2.6

51.9

4×240

17.5

2.2

2.9

58.6

4×300

19.5

2.4

3.1

64.8

4×400

22.6

2.6

3.3

73.8

CU/PVC/PVC Multi-cores(unarmoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation Thickness

Nominal Sheath Thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

5×1.5

1.4

0.8

1.8

11.7

7×1.5

1.4

0.8

1.8

12.6

10×1.5

1.4

0.8

1.8

15.6

12×1.5

1.4

0.8

1.8

16.1

14×1.5

1.4

0.8

1.8

16.8

19×1.5

1.4

0.8

1.8

18.6

21×1.5

1.4

0.8

1.8

19.5

24×1.5

1.4

0.8

1.8

21.6

30×1.5

1.4

0.8

1.8

22.8

40×1.5

1.4

0.8

1.8

27.7

48×1.5

1.4

0.8

1.9

28.2

61×1.5

1.4

0.8

1.9

30.9

5×2.5

1.8

0.8

1.8

12.8

7×2.5

1.8

0.8

1.8

13.8

10×2.5

1.8

0.8

1.8

17.2

12×2.5

1.8

0.8

1.8

17.7

14×2.5

1.8

0.8

1.8

18.6

19×2.5

1.8

0.8

1.8

20.6

21×2.5

1.8

0.8

1.8

21.6

24×2.5

1.8

0.8

1.8

24.0

30×2.5

1.8

0.8

1.8

25.4

40×2.5

1.8

0.8

2.0

31.1

48×2.5

1.8

0.8

2.0

31.7

61×2.5

1.8

0.8

2.1

34.7

CU/PVC/AWA/PVC Single core( aluminum wire armoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation thickness

Nominal Inner Covering thickness

Nominal Steel Wire dia.

Nominal Sheath thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

mm

mm

1×4

2.3

1

1.0

0.8

1.8

11.5

1×6

2.8

1

1.0

0.8

1.8

12.0

1×10

3.6

1

1.0

0.8

1.8

12.8

1×16

4.5

1

1.0

0.8

1.8

13.7

1×25

5.6

1.2

1.0

0.8

1.8

15.2

1×35

6.7

1.2

1.0

1.25

1.8

17.2

1×50

8.0

1.4

1.0

1.25

1.8

18.9

1×70

9.4

1.4

1.0

1.25

1.8

20.3

1×95

11.0

1.6

1.0

1.6

1.8

23.0

1×120

12.4

1.6

1.0

1.6

1.8

24.4

1×150

13.8

1.8

1.0

1.6

1.8

26.2

1×185

15.3

2

1.0

1.6

1.9

28.2

1×240

17.5

2.2

1.0

1.6

1.9

31.0

1×300

19.5

2.4

1.0

2.0

2.1

34.4

1×400

22.6

2.6

1.2

2.0

2.2

38.6

1×500

25.2

2.8

1.2

2.0

2.3

41.8

1×630

28.3

2.8

1.2

2.5

2.4

46.2

CU/PVC/GSWA/PVC Two cores(Galvanized steel wire armoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation thickness

Nominal Inner Covering thickness

Nominal Steel Wire dia.

Nominal Sheath thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

mm

mm

2×2.5

1.8

0.8

1.0

0.8

1.8

14.0

2×4

2.3

1

1.0

1.25

1.8

16.7

2×6

2.8

1

1.0

1.25

1.8

17.7

2×10

3.6

1

1.0

1.25

1.8

19.3

2×16

4.5

1

1.0

1.25

1.8

21.1

2×25

5.6

1.2

1.0

1.6

1.8

24.8

2×35

6.7

1.2

1.0

1.6

1.8

27.0

2×50

8

1.4

1.0

1.6

1.9

30.7

2×70

9.4

1.4

1.0

2.0

2.1

34.5

2×95

11

1.6

1.2

2.0

2.2

39.2

2×120

12.4

1.6

1.2

2.0

2.3

42.2

2×150

13.8

1.8

1.2

2.5

2.5

47.2

2×185

15.3

2

1.4

2.5

2.6

51.6

2×240

17.5

2.2

1.4

2.5

2.8

57.2

2×300

19.5

2.4

1.6

2.5

3.0

62.8

2×400

22.6

2.6

1.6

2.5

3.2

70.3

CU/PVC/GSWA/PVC Three cores(Galvanized steel wire armoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation thickness

Nominal Inner Covering thickness

Nominal Steel Wire dia.

Nominal Sheath thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

mm

mm

3×2.5

1.8

0.8

1.0

0.8

1.8

14.5

3×4

2.3

1

1.0

1.25

1.8

17.4

3×6

2.8

1

1.0

1.25

1.8

18.4

3×10

3.6

1

1.0

1.25

1.8

20.2

3×16

4.5

1

1.0

1.6

1.8

22.8

3×25

5.6

1.2

1.0

1.6

1.8

26.0

3×35

6.7

1.2

1.0

1.6

1.9

28.5

3×50

8.0

1.4

1.0

2

2.0

33.3

3×70

9.4

1.4

1.2

2

2.1

37.0

3×95

11.0

1.6

1.2

2

2.3

41.6

3×120

12.4

1.6

1.2

2.5

2.4

45.9

3×150

13.8

1.8

1.4

2.5

2.6

50.4

3×185

15.3

2

1.4

2.5

2.7

54.8

3×240

17.5

2.2

1.5

2.5

2.9

61.2

3×300

19.5

2.4

1.6

2.5

3.1

66.8

3×400

22.6

2.8

1.6

3.15

3.4

76.7

3×500

25.2

2.8

1.8

3.15

3.7

83.6

CU/PVC/GSWA/PVC Three cores+1(Galvanized steel wire armoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation thickness

Nominal Inner Covering thickness

Nominal Steel Wire dia.

Nominal Sheath thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

mm

mm

mm

mm

3×10/6

3.6

2.8

1

1

1

1.25

1.8

21.9

3×16/10

4.5

3.6

1

1

1

1.6

1.8

24.2

3×25/16

5.6

4.5

1.2

1

1

1.6

1.8

27.9

3×35/16

6.7

4.5

1.2

1

1

1.6

1.9

30.8

3×50/25

8.0

5.6

1.4

1.2

1

2.0

2.0

36.4

3×70/35

9.4

6.7

1.4

1.2

1.2

2.0

2.1

40.1

3×95/50

11.0

8.0

1.6

1.4

1.2

2.5

2.3

46.3

3×120/70

12.4

9.4

1.6

1.4

1.4

2.5

2.4

50.3

3×150/70

13.8

9.4

1.8

1.4

1.4

2.5

2.6

55.0

3×185/95

15.3

11.0

2

1.6

1.4

2.5

2.7

60.3

3×240/120

17.5

12.4

2.2

1.6

1.6

2.5

2.9

67.0

3×300/150

19.5

13.8

2.4

1.8

1.6

3.15

3.1

74.6

3×400/185

22.6

15.3

2.6

2

1.8

3.15

3.4

84.1

3×500/240

25.2

17.5

2.8

2.2

2

3.15

3.7

91.8

CU/PVC/GSWA/PVC Four cores(Galvanized steel wire armoured)

Nominal Cross Section

Diameter of Conductor (Approx.)

Nominal Insulation thickness

Nominal Inner Covering thickness

Nominal Steel Wire dia.

Nominal Sheath thickness

Overall Diameter (Approx.)

mm^2

mm

mm

mm

mm

mm

mm

4×4

2.3

1

1

1.25

1.8

18.5

4×6

2.8

1

1

1.25

1.8

19.7

4×10

3.6

1

1

1.25

1.8

22.3

4×16

4.5

1

1

1.6

1.8

24.5

4×25

5.6

1.2

1

1.6

1.9

28.2

4×35

6.7

1.2

1

1.6

2.0

31.1

4×50

8.0

1.4

1

2.0

2.1

36.7

4×70

9.4

1.4

1.2

2.0

2.3

40.4

4×95

11.0

1.6

1.2

2.5

2.5

46.6

4×120

12.4

1.6

1.4

2.5

2.6

50.6

4×150

13.8

1.8

1.4

2.5

2.7

55.3

4×185

15.3

2

1.4

2.5

2.9

60.6

4×240

17.5

2.2

1.6

2.5

3.1

67.3

4×300

19.5

2.4

1.6

3.15

3.4

74.9

4×400

22.6

2.6

1.8

3.15

3.7

84.4

4×500

25.2

2.8

2

3.15

3.9

92.1

Five-core 600/1000V cables with stranded copper conductors

Nominal cross-sectional area

Number/ wire

Nominal insulation thickness

Nominal bedding thickness

Nominal wire armor dia.

Nominal sheath thickness

Approx. overall diameter

Approx. cable weight

extruded bedding

taped bedding

mm²

No./mm

mm

mm

mm

mm

mm

mm

kg/mm

5×1.5

7/0.53

0.6

0.8

0.9

1.4

14.3

–

430

5×2.5

7/0.67

0.7

0.8

0.9

1.5

16.3

–

545

5×4

7/0.85

0.8

0.8

1.25

1.5

19.0

–

790

5×6

7/1.04

0.8

0.8

1.25

1.6

20.9

–

880

5×10

7/1.35

1.0

1.0

1.6

1.7

25.8

–

1150

5×16

7/1.70

1.0

1.0

1.6

1.7

28.4

28.0

1670

5×25

7/2.14

1.2

1.0

1.6

1.9

33.5

33.1

2250

5×35

19/1.53

1.2

1.0

1.6

1.9

36.6

36.2

2670

5×50

19/1.78

1.4

1.2

2.0

2.1

43.0

42.2

3590

5×70

19/2.14

1.4

1.2

2.0

2.2

48.1

47.3

4610

Multi-core 600/1000V cables with stranded copper conductors

No. of Cores

Nominal cross-sectional area

Number/ wire

Nominal insulation thickness

Nominal bedding thickness

Nominal alum wire armor dia.

Nominal sheath thickness

Approx. overall diameter

Approx. cable weight

mm²

No./mm

mm

mm

mm

mm

mm

kg/mm

7

1.5

7/0.53

0.6

0.8

0.9

1.4

15.2

500

10

1.5

7/0.53

0.6

0.8

1.25

1.5

18.6

780

12

1.5

7/0.53

0.6

0.8

1.25

1.5

19.4

830

19

1.5

7/0.53

0.6

0.8

1.25

1.6

22.2

1090

27

1.5

7/0.53

0.6

1.0

1.6

1.7

26.7

1600

37

1.5

7/0.53

0.6

1.0

1.6

1.8

29.2

1940

48

1.5

7/0.53

0.6

1.0

1.6

1.9

32.9

2360

7

2.5

7/0.67

0.7

0.8

1.25

1.5

18.0

750

10

2.5

7/0.67

0.7

0.8

1.25

1.6

21.8

1000

12

2.5

7/0.67

0.7

0.8

1.25

1.6

22.4

1080

19

2.5

7/0.67

0.7

1.0

1.6

1.7

26.6

1640

27

2.5

7/0.67

0.7

1.0

1.6

1.8

30.7

2110

37

2.5

7/0.67

0.7

1.0

1.6

1.9

34.0

2600

48

2.5

7/0.67

0.7

1.2

2.0

2.1

39.5

3520

7

4

7/0.85

0.8

0.8

1.25

1.6

20.5

970

10

4

7/0.85

0.8

1.0

1.6

1.7

26.1

1500

12

4

7/0.85

0.8

1.0

1.6

1.7

26.8

1630

19

4

7/0.85

0.8

1.0

1.6

1.8

30.5

2170

27

4

7/0.85

0.8

1.2

2.0

2.0

37.1

3170

37

4

7/0.85

0.8

1.2

2.0

2.1

40.8

3910

48

4

7/0.85

0.8

1.2

2.0

2.2

46.0

4790

Applicable Standards

IEC 60228IEC 60502-1

Certificate Display

ISO 9001 Quality Management System
ISO 9001 Certificate (2025–2028)
ISO 9001 Certificate (NOA)
CE — Verification of Conformity
RoHS Compliance Attestation (EU)
Low Voltage Directive Attestation (EU)

Type and routine tests are issued from our own testing centre under the ISO 9001 quality system — test reports and certificates accompany every shipment.

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Why Choose Us

50+ years of experience Trusted manufacturing expertise since 1969
International standards IEC, ASTM, BS, CSA and other global standards
Strict quality control Comprehensive testing throughout production
Large production capacity Reliable supply for utility and EPC projects
Fast global delivery Efficient manufacturing and worldwide shipping
Technical support Expert assistance from inquiry to project completion

Packing & Shipping

  • Wooden, steel or steel-wood drums; drum length to customer requirement
  • Drum marking per customer / utility specification
  • Both drum ends sealed and protected for sea freight
Get in touch

Ready for Your Next Cable Project?

Send us your specifications, cable schedule or RFQ — our engineering team replies with a technical proposal and price within one working day.

  • Emailinfo@qzcablegroup.com
  • WhatsApp / WeChat+86 173 3570 4553
  • Contact personChloe · Export Department
  • Factory addressWest Industrial Park, Zhulin Town, Gongyi City, Henan Province, China

    The more specific the standard and size, the faster we can quote.

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