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Add:Room D901, Binhe Business Center,Tianqiao District, Jinan City, Shandong Province, China
Tel:+86-531-88698938
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E-mail:cable@sdxlxdl.com

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0.6/1kV Unarmouered Low Voltage Cable to IEC60502 Standard CU/XLPE/PVC Cable

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Medium Voltage/MV Cables 1.8/3kV to 26/35kV to IEC60502 XLPE Insulated Non-armoured Cable

CONSTRUCTION: 1. Stranded copper conductor class 2 2. XLPE insulation 3. PP Filling 4. Non-woven fabrics wrapping 5. PVC outer sheath APPLICATION YJV-Copper Conductor XLPE Insulated PVC Sheathed Power&Mains Cable. Copper Conductor XLPE PVC LSZH Cable is suitable for using in power...

CONSTRUCTION:

1. Stranded compacted copper conductor class 2

2. Extruded semi-conductive conductor screen

3. XLPE insulation

4. Extruded semi-conductive insulation screen

5. Copper tape screen

6. PP Filling

7. Non-woven fabrics wrapping

8. PVC outer sheath

APPLICATION

YJV-Copper Conductor XLPE Insulated PVC Sheathed Power&Mains Cable.

Copper XLPE Power Cable is suitable for using in power distribution networks or fixed installations for industrial equipments with rated voltage up to and including 1.8/3kV, 3.6/6kV, 6/10kV 8.7/15kV, 12/20kV, 21/35kV, 26/35kV.

CABLE STANDARDS

GB/T12706-2008,IEC,BS,VDE,ASTM and etc. upon request.



  

BASIC INFORMATION

Code Name 

YJV

Rated Voltage (Uo/U)

1.8/3kV, 3.6/6kV, 6/10kV 8.7/15kV, 12/20kV, 21/35kV, 26/35kV.

Cable Structure

Copper Conductor/XLPE Insulation/PVC Sheath

CONSTRUCTION

Conductor

Number of conductors:1,3

The conductors shall comply with the requirement given in IEC

Insulation

XLPE(Cross-linked Polyethylene) according to IEC

Sheath

PVC(Polyaluminium Chloride) according to IEC

Metal screen

Copper Tape Screen

CHARACTERISTICS

Conductor temperature

Maximum conductor temperature in normal use: 90℃

Max.short-circuit temperature

Maximum shall not exceed 250℃(5s Max,Duration)

Installation temperature

Ambient temperature under installation shall not be below 0℃

Minimum bending radius

The bending radius of cable: (D-Diameter of cable) 

For Three Core Cable————————————-≥15D

For Single Core Cable————————————-≥20D

Description:

APPLICATIONS

The three core cables are designed for distribution of electrical power with nominal voltage  Uo/ U ranging from 1.8/3KV to 26/35KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.

STANDARD:

IEC 60502 Part 1(1.8/3KV)

IEC 60502 Part 2(3.6/6KV to 18/30KV)


CONSTRUCTION:

image011.png image013.jpg

Conductor: Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2.

Conductor Screen: The conductor screen consists of an extruded layer of non metallic, semi- conducting compound applied on top of a semi conducting tape. The conductor screen is applied under triple extrusion process over the conductor along with the insulation and the insulation screen. The extruded semi-conducting compound is firmly bonded to the insulation to exclude all air voids and can be easily hand stripped on site. The conductor screen is not necessary for both PVC and EPR/HEPR insulated 1.8/3.6KV and 3.6/6KV cables.

Insulation: Insulation is of polyvinyl chloride (PVC) intended for 1.8/3.6KV and 3.6/6KV cables, cross-linked polyethylene compound (XLPE) or ethylene propylene rubber (EPR/HEPR).

Table 1. Insulation Thickness of XLPE or EPR/HEPR insulation

Nom. Cross Section
Area


Insulation Thickness at Nom. Voltage

1.8/3KV (Um=3.6)KV

3.6/6KV (Um=7.2)KV

6/10KV (Um=12KV)

8.7/15KV (Um=17KV)

12/20KV (Um=24KV)

18/30KV (Um=36KV)

21/35KV (Um=42KV)

26/35KV (Um=42KV)

mm2

mm

mm

mm

mm

mm

mm

mm

mm


XLPE/EPR

XLPE

EPR

XLPE/EPR

XLPE/EPR

XLPE/EPR

XLPE/EPR

XLPE/EPR

XLPE/EPR


Un-screened

Screened

10

2.0

2.5

3.0

2.5

-

-

-

-

-

-

16

2.0

2.5

3.0

2.5

3.4

-

-

-

-

-

25

2.0

2.5

3.0

2.5

3.4

4.5

-

-

-

-

35

2.0

2.5

3.0

2.5

3.4

4.5

5.5

-

-

-

50 – 185

2.0

2.5

3.0

2.5

3.4

4.5

5.5

8.0

9.3

10.5

240

2.0

2.6

3.0

2.6

3.4

4.5

5.5

8.0

9.3

10.5

300

2.0

2.8

3.0

2.8

3.4

4.5

5.5

8.0

9.3

10.5

400

2.0

3.0

3.0

3.0

3.4

4.5

5.5

8.0

9.3

10.5

500 - 1600

2.2-2.8

3.2

3.2

3.2

3.4

4.5

5.5

8.0

9.3

10.5

Insulaton Screen: The insulation screen consists of an extruded layer of non metallic, semi- conducting compound extruded over the insulation of each core. The extruded semi-conducting layer shall consist of bonded or cold strippable semi conducting compound capable of removal for jointing or terminating. As an option, a semi-conducting tape may be applied over the individual cores or core assembly as a bedding for the metallic layer. The minimum thickness is 0.3 mm and the maximum resistivity is 500 Ohm-m at 90°C. The screen is tightly fitted to the insulation to exclude all air voids and can be easily hand stripped on site. The insulation screen is not necessary for both PVC and EPR/HEPR insulated 1.8/3.6KV and 3.6/6KV cables. The screen may be covered by semi conductive water blocking swellable tape to ensure longitudinal watertightness.

Inner Covering & Fillers: For cables with a collective metallic layer or cables with a metallic layer over each individual cores with additional collective metallic layers, semi conducting inner covering and fillers shall be applied over the laid up cores. The inner covering and fillers are made of non hygroscopic material like polypropylene, except if the cable is to be made longitudinally watertight. The inner covering is extruded in general but may be lapped if the interstices between the cores are filled.
The approximate thickness of extruded inner coverings is given in Table 2:

Table 2. Approximate thickness of extruded inner coverings

Ficititous Diameter Over Laid Up Cores

Approx. Thickress of Extruded Inner Covering

mm

mm

>

<


-

25

1.0

25

35

1.2

35

45

1.4

45

60

1.6

60

80

1.8

80

-

2.0

*The approximate thickness of lapped inner coverings shall be 0.4mm for fictitious diameters over the laid up cores up to and including 40mm
and 0.6mm for larger diameter.

Metallic Layer: The metallic layer may be applied over the individual cores or the core assembly collectively. The following types of metallic layers are provided:

1.Metallic Screen
2.Concentric Conductor
3.Metallic Sheath
4.Metallic armour

The metallic screen shall consist of either copper tapes or a concentric layer of copper wires or a combination of tapes and wires. The concentric conductor is applied directly over the inner covering. The metallic sheath consists of lead or lead alloy applied as a tightly fitting seamless tube. The metallic armour consists of either flat wire armour, round wire armour, and double tape armour.

Table 3. Minimum Total Cross Section of Metallic Screen

Nom. Cross-Section Area of Cable

Min. Cross-Section of Metallic Screen

DC Resistance of the Copper Wire Screen

mm2

mm2

mm

up to 120

16

1.06

150-300

25

0.72

400-630

35

0.51

800-1000

50

0.35

Separation Sheath (for armoured cable): The separation sheath comprises a layer of extruded PVC, PE or LSZH applied over the laid up cores under the armour. PVC is normally of grade ST2 and PE of grade ST7. The nominal thickness is calculated by 0.02Du + 0.6mm where Du is the fictitious diameter under the sheath in mm. For cables without a lead sheath, the nominal separation sheath thickness shall not be less than 1.2mm. For cables where the separation sheath is applied over the lead sheath, the nominal separation sheath thickness shall not be less than 1.0mm.

Tabel 4. Separation Thickness


Cores Diameter

Approx. Thickress of Inner Sheath

mm

mm

>

<


35

45

1.4

45

60

1.6

60

80

1.8

80

-

2.0

Lapped Bedding (for armoured lead sheathed cable): The lapped bedding applied to the lead sheath consists of either impregnated/synthetic compounded paper tapes or a combination of two layers of these paper tapes followed by a few layers of compounded fabulous materials. The thickness is around 1.5mm.

Armour (for armoured cable): The armour is applied over the inner covering helically. It consists of either flat galvanized steel wire armour (strip), round galvanized steel wire armour, and double steel tape armour.

Table 5. Round Armour Wire Diameter

Fictitious Diameter
Under the Armour

Armour Wire Diameter

mm

mm

>

<


-

10

1.25

10

15

1.25

15

25

1.6

25

35

2.0

35

60

2.5

60

-

3.15

Table 6. Armour Tape Thickness

Fictitious Diameter
Under the Armour

Galvanized Steel / Steel

Aluminum / Aluminium Alloy

mm

mm

mm

>

<



-

30

0.2

0.5

30

70

0.5

0.5

70

-

0.8

0.8

For flat wire armour and fictitious diameter under the armour greater than 15mm, the nominal thickness of the flat steel wire diameter shall be 0.8mm, Cables with fictitious diameter under the armour up to and including 15mm, flat wire armour will not be used. The tape armour is applied helically in two layers so that the outer tape is approximately central over the gap of the inner tape. If tape armour is used, the inner covering shall be reinforced by taped bedding.

Over Sheath: Overall sheath comprises a layer of extruded either thermoplastic compound (PVC ST3 type or PE ST7 type) or elastomeric compound (polychlorprene CSP or chlorosulfonated PE). The nominal oversheath thickness is calculated by 0.035D+1 where D is the fictitiuous diameter immediately under the oversheath in mm. For unarmoured cables and cables with the oversheath not applied over the armour, metallic screen or concentric conductor, the nominal oversheath thickness shall not be less than 1.4mm. And for cables with oversheath applied over the armour, metallic screen or concentric conductor, the nominal oversheath thickness shall not be less than 1.8mm.

PHYSICAL PROPERTIES:
Operating Temperature: up to 70°C (PVC insulation); up to 90°C (XLPE or EPR insulation)
Temperature Range: -5°C ( PVC sheath ); -20°C ( PE sheath )
Short Circuit Temperature( 5 seconds maximum duration ): 140-160 °C (PVC insulation); 250°C (XLPE or EPR insulation)
Bending Radius: 15 x OD

Table 7. Nominal /Operating /Testing Voltages:

Rated Voltage Uo/U

Operating Voltage (Um)

Testing Voltage (rms)

1.8/3KV

3.6KV

6.5KV

3.6/6KV

7.2KV

12.5KV

6/10KV

12KV

21KV

8.7/15KV

17.5KV

30.5KV

12/20KV

24KV

42KV

18/30KV

36KV

63KV

21/35KV

42KV

73.5(53)*KV

26/35KV

42KV

91(65)*KV

*21/35KV and 26/35kV power frequency voltage test can be made under the following conditions: 2.5Uo x 30mins or 3.0Uo x 15mins. Numbers in brackets refer to the test values for 3.0Uo x 1.5mins.

Three Core 1.8/3KV (Um=3.6KV)

Dimensional Data



Unarmored Cables

Steel Round-Wire Armored Cables

Nom. Cross- Section Area

Nom. Insulation Thickness

Copper Tape Thickness

Copper Wire Screen Area

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight


Nom. Bedding Thickness

Armour Wire Size

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

CU

AL

CU

AL

mm2

mm

mm

mm2

mm

mm

kg/km

mm

mm

mm

mm

kg/km

10

2.0

0.1

16

1.8

23

650

460

1.2

1.6

1.8

28

1480

1290

16

2.0

0.1

16

1.8

24

840

540

1.2

1.6

1.9

29

1720

1410

25

2.0

0.1

16

1.8

26

1160

680

1.2

1.6

1.9

32

2130

1650

35

2.0

0.1

16

1.8

29

1490

820

1.2

2.0

2.1

36

2810

2140

50

2.0

0.1

16

1.9

32

1900

1000

1.2

2.0

2.2

39

3340

2450

70

2.0

0.1

16

2.0

36

2580

1290

1.2

2.0

2.3

42

4200

2910

95

2.0

0.1

16

2.2

40

3440

1640

1.3

2.5

2.4

47

5620

3820

120

2.0

0.1

16

2.3

43

4220

1950

1.3

2.5

2.5

51

6580

4310

150

2.0

0.1

25

2.4

46

5090

2290

1.4

2.5

2.7

54

7680

4870

185

2.0

0.1

25

2.5

50

6240

2730

1.5

2.5

2.8

58

9060

5560

240

2.0

0.1

25

2.7

56

8030

3430

1.6

2.5

3.0

64

11200

6600

300

2.0

0.1

25

2.8

60

9890

4100

1.6

2.5

3.1

69

13590

7500

400

2.0

0.1

35

3.1

68

12530

5150

1.8

3.15

3.4

78

17260

9880

500

2.2

0.1

35

3.3

75.7

16680

7510

1.8

3.15

3.5

84.3

21780

13025

630

2.4

0.1

35

3.5

84.9

21770

10040

1.8

3.15

3.8

94.6

27400

16050

*Optional wire screen can be provided in combination of copper tapes. Nominal screen area, as stated in the table, can be supplied as standard.


Steel Flat Wire Armoured Cables

Double Steel Tape Armoured Cables

Nom. Cross- Section Area

Nom. Bedding Thickness

Armour Wire Size

Nom. Sheath Thickness

AppRox. Overall Diameter

Approx. Weight

Nom. Bedding Thickness

No of Steel Tapes x Nom Tape Thickness

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

CU

AL

CU

AL

mm2

mm

mm

mm

mm

kg/km

mm

mm

mm

mm

kg/km

10

1.2

0.8

1.8

24.5

1245

1065

1.2

2 x 0.2

1.8

23.6

925

750

16

1.2

0.8

1.8

27.1

1565

1280

1.2

2 x 0.2

1.8

26.2

1205

925

25

1.2

0.8

1.8

29.7

1975

1525

1.2

2 x 0.2

1.9

29.0

1590

1145

35

1.2

0.8

1.9

32.5

2420

1805

1.2

2 x 0.2

1.9

31.6

1985

1370

50

1.2

0.8

2.0

35

2860

2080

1.2

2 x 0.2

2.0

34.1

2400

1605

70

1.2

0.8

2.1

38.7

3685

2525

1.2

2 x 0.5

2.2

39.5

3570

2410

95

1.3

0.8

2.2

42.9

4695

3080

1.3

2 x 0.5

2.3

43.7

4570

2950

120

1.3

0.8

2.3

46.4

5650

3585

1.3

2 x 0.5

2.4

46.1

5510

3440

150

1.4

0.8

2.4

49.6

6630

4085

1.4

2 x 0.5

2.6

50.6

6500

3955

185

1.5

0.8

2.6

54.1

7990

4820

1.5

2 x 0.5

2.7

54.9

7825

4650

240

1.6

0.8

2.7

59.2

10060

5790

1.6

2 x 0.5

2.8

60.0

9825

5600

300

1.6

0.8

2.9

64.6

12230

6865

1.6

2 x0.5

3.0

65.4

12030

6660

400

1.8

0.8

3.1

71.0

15200

8280

1.8

2 x 0.5

3.2

71.8

14970

8055

500

1.8

0.8

3.3

79.5

19090

10255

1.8

2 x 0.8

3.5

80.5

18880

10035

630

1.8

0.8

3.6

89.8

24400

12920

1.8

2 x 0.8

3.8

92.3

25070

13620

Electrical Data

Nom. Cross- Section Area

D C
Resistance CU / AL

A C
Resistance CU / AL

Short Circuit Rating of Conductor CU / AL
1 sec

Capaci- tance

Charging Current

Short Circuit
Rating of Copper Wire Screen Per Core
1 sec

Short Circuit
Rating of Copper Tape Screen Per Core
1 sec

Reactance

Inductance

mm2

µΩ/m

µΩ/m

kA

pF/m

mA/m

kA

kA

µΩ/m

nH/m

10

1830/3080

2330/3920

1.4/0.9

160

0.25

2.6

0.4

101

390

16

1150/1910

1460/2420

2.2/1.4

180

0.27

2.6

0.4

98

370

25

727/1200

929/1538

3.6/2.3

220

0.29

2.6

0.4

95

350

35

524/868

668/1113

5.0/3.2

250

0.31

2.6

0.5

92

330

50

387/641

494/822

6.8/4.4

270

0.33

2.6

0.5

88

310

70

268/443

343/568

9.8/6.3

310

0.35

2.6

0.6

84

290

95

193/320

248/410

13.3/8.5

350

0.38

2.6

0.6

81

270

120

153/253

196/325

17.2/11.0

380

0.46

2.6

0.7

79

250

150

124/206

159/265

21.2/13.5

420

0.50

2.6

0.7

77

260

185

99.1/164

128/211

26.6/17.0

460

0.56

2.6

0.8

76

250

240

75.4/125

98/161

34.9/22.3

510

0.61

4.3

0.9

74

240

300

60.1/100

80/130

43.8/28.0

570

0.68

4.3

1.0

73

250

400

47.0/77.8

64/102

57.3/36.6

590

0.70

5.8

1.1

71

240

500

36.6/60.5

57/81

72.3/46.2

610

0.72

5.8

1.2

69

230

630

28.3/46.9

42/64

91.2/58.3

630

0.74

5.8

1.3

67

220

Three Core 3.8/6.6KV (Um=7.2KV)

Dimensional Data



Unarmoured Cables

Steel Round-Wire Armoured Cables

Nom.
Cross- Section Area

Nom. Insulation Thickness

Copper Tape Thickness

Copper
Wire Screen Area*

Nom. Sheath Thickness

Approx. Overall Diameter

Approx.Weight

Nom. Bedding Thickness

Armour Wire Size

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

CU

AL

CU

AL

mm2

mm

mm

mm2

mm

mm

kg/km

mm

mm

mm

mm

kg/km

10

2.5

0.1

16

2.0

30

980

790

1.2

2.0

2.1

36

2310

2120

16

2.5

0.1

16

2.0

31

1190

890

1.2

2.0

2.2

38

2600

2290

25

2.5

0.1

16

2.1

34

1560

1080

1.2

2.0

2.3

41

3080

2600

35

2.5

0.1

16

2.2

37

1930

1270

1.3

2.5

2.4

45

3950

3280

50

2.5

0.1

16

2.3

40

2370

1480

1.3

2.5

2.5

47

4530

3630

70

2.5

0.1

16

2.4

43

3110

1820

1.4

2.5

2.6

51

5510

4210

95

2.5

0.1

16

2.5

47

4000

2200

1.5

2.5

2.8

55

6660

4860

120

2.5

0.1

16

2.6

50

4820

2550

1.5

2.5

2.9

59

7630

5360

150

2.5

0.1

25

2.8

54

5770

2970

1.6

2.5

3.0

62

8800

6000

185

2.5

0.1

25

2.9

58

6960

3460

1.6

2.5

3.1

66

10180

6670

240

2.6

0.1

25

3.1

65

8940

4340

1.8

3.15

3.4

75

13480

8870

300

2.8

0.1

25

3.3

70

10980

5190

1.9

3.15

3.6

81

15920

10130

400

3.0

0.1

35

3.5

79

13820

6440

2.0

3.5

3.9

90

19980

12590

500

3.2

0.1

35

3.7

87

19100

10755

2.1

3.5

4.1

98

24160

14820

630

3.2

0.1

35

4.0

95

30470

13150

2.2

3.5

4.4

107

29650

17710

*Optional wire screen can be provided in combination of copper tapes. Nominal screen area, as stated in the table, can be supplied as standard.


Steel Flat Wire Armoured Cables

Double Steel Tape Armoured Cables

Nom. Cross- Section Area

Nom. Bedding Thickness

Armour Wire Size

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

Nom. Bedding Thickness

No of Steel Tapes x Nom Tape Thickness

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

CU

AL

CU

AL

mm2

mm

mm

mm

mm

kg/km

mm

mm

mm

mm

kg/km

10

1.2

0.8

1.8

26.9

1415

1235

1.2

2X0.2

1.8

26

1060

885

16

1.2

0.8

1.8

29.2

1725

1445

1.2

2X0.2

1.8

28.3

1340

1055

25

1.2

0.8

1.9

32.2

2165

1735

1.2

2X0.2

1.9

31.3

1735

1305

35

1.3

0.8

2.0

35.0

2645

2025

1.3

2X0.2

2.0

34.1

2170

1555

50

1.3

0.8

2.1

37.4

3075

2295

1.3

2X0.5

2.1

38.0

2950

2170

70

1.4

0.8

2.2

41.0

3915

2755

1.4

2X0.5

2.3

41.8

3795

2635

95

1.5

0.8

2.3

45.3

4840

3335

1.5

2X0.5

2.4

46.1

4810

3200

120

1.5

0.8

2.4

48.7

5915

3855

1.5

2X0.5

2.5

49.5

5770

3705

150

1.6

0.8

2.5

52.1

6930

4395

1.6

2X0.5

2.6

52.9

6775

4235

185

1.6

0.8

2.6

56.2

8265

5100

1.6

2X0.5

2.8

57.2

8120

4950

240

1.8

0.8

2.8

62.2

10440

6220

1.8

2X0.5

2.9

63.0

10250

6025

300

1.9

0.8

3.0

68.2

12780

7420

1.9

2X0.5

3.1

69.0

12570

7200

400

2.0

0.8

3.3

75.9

15970

9110

2.0

2X0.5

3.4

76.7

15740

8870

500

2.1

0.8

3.5

84.2

19940

11130

2.1

2X0.8

3.6

86.5

20550

11750

630

2.2

0.8

3.7

93.5

25120

13670

2.2

2X0.8

3.9

96.0

25830

14400

Electrical Data

Nom. Cross- Section Area

D C
Resistance CU / AL

A C
Resistance CU / AL

Short Circuit Rating of Conductor CU / AL
 1 sec

Capaci- tance

Charging Current

Short Circuit
 Rating of Copper Wire Screen Per Core
 1 sec

Short Circuit
 Rating of Copper Tape Screen Per Core
 1 sec

Reactance

Inductance

mm2

µΩ/m

µΩ/m

kA

pF/m

mA/m

kA

kA

µΩ/m

nH/m

10

1830/3080

2330/3920

1.4/0.9

212

0.27

2.6

0.4

132

410

16

1150/1910

1470/2420

2.2/1.4

242

0.30

2.6

0.4

124

390

25

727/1200

927/1538

3.6/2.3

272

0.33

2.6

0.4

116

370

35

524/868

668/1113

5.0/3.2

301

0.36

2.6

0.5

108

350

50

387/641

494/822

6.8/4.4

332

0.40

2.6

0.5

102

330

70

268/443

343/568

9.8/6.3

383

0.46

2.6

0.6

97

310

95

193/320

248/410

13.3/8.5

432

0.52

2.6

0.6

92

290

120

153/253

196/325

17.2/11.0

474

0.57

2.6

0.7

89

280

150

124/206

159/265

21.2/13.5

511

0.61

4.3

0.7

87

280

185

99.1/164

128/211

26.6/17.0

562

0.67

4.3

0.8

86

270

240

75.4/125

98/161

34.9/22.3

602

0.72

4.3

0.9

83

260

300

60.1/100

80/130

43.8/28.0

622

0.75

4.3

1.0

82

260

400

47.0/77.8

64/102

57.3/36.6

648

0.78

5.8

1.1

80

250

500

36.6/60.5

51/81

72.3/46.2

668

0.82

5.8

1.2

78

250

630

28.3/46.9

42/64

91.2/58.3

758

0.92

5.8

1.3

76

240

Three Core 6/10KV (Um=12KV)

Dimensional Data



Unarmoured Cables

Steel Round-Wire Armoured Cables

Nom. Cross- Section
Area

Nom. Insulation Thickness

Copper Tape Thickness

Copper Wire Screen
Area*

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

Nom. Bedding Thickness

Armour Wire Size

Nom. Sheath Thickness

Approx Overall Diameter

Approx. Weight

CU

AL

CU

AL

mm2

mm

mm

mm2

mm

mm

kg/km

mm

mm

mm

mm

kg/km

16

3.4

0.1

16

2.2

36

1410

1110

1.2

2.0

2.4

42

3000

2700

25

3.4

0.1

16

2.3

39

1800

1320

1.3

2.5

2.5

46

3900

3430

35

3.4

0.1

16

2.3

41

2170

1500

1.3

2.5

2.6

49

4430

3770

50

3.4

0.1

16

2.4

44

2630

1730

1.4

2.5

2.7

52

5080

4190

70

3.4

0.1

16

2.6

48

3400

2110

1.5

2.5

2.8

56

6050

4750

95

3.4

0.1

16

2.7

52

4310

2510

1.5

2.5

2.9

60

7180

5380

120

3.4

0.1

16

2.8

55

5150

2890

1.6

2.5

3.0

63

8230

5960

150

3.4

0.1

25

2.9

58

6100

3300

1.7

2.5

3.1

67

9380

6580

185

3.4

0.1

25

3.0

62

7310

3810

1.7

3.15

3.3

72

11610

8110

240

3.4

0.1

25

3.2

69

9290

4680

1.8

3.15

3.5

79

14110

9510

300

3.4

0.1

25

3.3

73

11240

5450

1.9

3.15

3.7

84

16420

10630

400

3.4

0.1

35

3.6

81

14040

6660

2.0

3.5

3.9

92

20620

12880

500

3.4

0.1

35

3.7

88

17830

8450

2.1

3.5

4.0

99.

25090

16530

630

3.4

0.1

35

3.9

96

20030

10895

2.2

3.5

4.1

109

30880

19670

*Optional wire screen can be provided in combination of copper tapes. Nominal screen area, as stated in the table, can be supplied as standard.


Steel Flat Wire Armoured Cables

Double Steel Tape Armoured Cables

Nom. Cross- Section Area


Nom. Bedding Thickness

Armour Wire Size

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

Nom. Bedding Thickness

No of Steel Tapes x Nom Tape Thickness

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

CU

AL

CU

AL

mm2

mm

mm

mm

mm

kg/km

mm

mm

mm

mm

kg/km

16

1.2

0.8

2.2

39.7

2795

2515

1.2

2x0.5

2.3

40.5

2680

2395

25

1.3

0.8

2.2

42.7

3305

2885

1.3

2x0.5

2.4

43.7

3195

2775

35

1.3

0.8

2.3

45.2

3835

3215

1.3

2x0.5

2.5

46.2

3720

3100

50

1.4

0.8

2.4

47.8

4325

3570

1.4

2x0.5

2.6

48.8

4200

3445

70

1.5

0.8

2.5

51.8

5320

4185

1.5

2x0.5

2.7

52.8

5185

4050

95

1.5

0.8

2.7

56.1

6450

4875

1.5

2x0.5

2.8

56.9

6280

4700

120

1.6

0.8

2.8

59.7

7545

5510

1.6

2x0.5

2.9

60.5

7360

5325

150

1.7

0.8

2.9

63.1

8610

6150

1.7

2x0.5

3.0

63.9

8420

5950

185

1.7

0.8

3.0

67.4

10120

6995

1.7

2x0.5

3.1

68.2

9910

6780

240

1.8

0.8

3.2

73.0

12430

8205

1.8

2x0.5

3.3

73.8

12200

7970

300

1.9

0.8

3.3

78.3

14775

9455

1.9

2x0.5

3.4

79.1

14530

9200

400

2.0

0.8

3.5

85.2

17950

11190

2.0

2x0.8

3.7

87.7

18600

11850

500

2.1

0.8

3.7

92.8

21970

13270

2.1

2x0.8

3.9

95.3

22680

13990

630

2.2

0.8

4.0

102.7

27480

16160

2.2

2x0.8

4.1

105.0

28200

16910

Electrical Data

Nom. Cross- Section Area

D C
Resistance CU / AL

A C
Resistance CU / AL

Short Circuit Rating of Conductor CU / AL
 1 sec

Capaci- tance

Charging Current

Short Circuit
 Rating of Copper Wire Screen Per Core
 1 sec

Short Circuit
 Rating of Copper Wire Screen Per Core
 1 sec

Reactance

Inductance

mm2

µΩ/m

µΩ/m

kA

pF/m

mA/m

kA

kA

µΩ/m

nH/m

16

1150/1910

1470/2420

2.2/1.4

186

0.40

2.6

0.5

131

410

25

727/1200

927/1538

3.6/2.3

216

0.43

2.6

0.5

123

390

35

524/868

668/1113

5.0/3.2

237

0.47

2.6

0.6

115

370

50

387/641

494/822

6.8/4.4

266

0.52

2.6

0.6

109

350

70

268/443

343/568

9.8/6.3

298

0.60

2.6

0.7

103

330

95

193/320

248/410

13.3/8.5

334

0.67

2.6

0.7

99

320

120

153/253

196/325

17.2/11.0

365

0.73

2.6

0.8

96

310

150

124/206

159/265

21.2/13.5

392

0.78

4.3

0.8

93

300

185

99.1/164

128/211

26.6/17.0

430

0.86

4.3

0.9

90

290

240

75.4/125

98/161

34.9/22.3

476

0.95

4.3

0.9

87

280

300

60.1/100

80/130

43.8/28.0

524

1.05

4.3

1.0

85

270

400

47.0/77.8

64/102

57.3/36.6

580

1.16

5.8

1.1

81

260

500

36.6/60.5

51/81

72.3/46.2

630

1.26

5.8

1.2

78

250

630

28.3/46.9

42/64

91.2/58.3

690

1.36

5.8

1.3

76

240

Company Information:

1. Our factory specialized in manufacturing power/mains cable & electrical wire more than 19 years. 

2. Have Dezhou, Wuxi and Tengzhou 3 production bases and current employees more than 700 people. 

3. Supply power/mains cable & electrical wire to South America(Brazil...), East Asia(Korea...), Africa(Uganda, South Africa, Zimbabwe...), Southeast Asia(Myanmar, Thailand, Indonesia, Philippines, Malaysia, Cambodia...), Europe(Czech republic...) to global market. 

4. Had fixed partnership with SGCC&STATE GRID CORPORATION OF CHINA(China largest power enterprise) and many other our country State-owned big enterprise. 

5. Good quality(ISO/CCC/IEC/BS/VDE standard) and competitive price.

6. Standard export packing(Steel Iron drum, No-fumigation Iron wooden drum and Wooden drum). 


Contact:


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