Universal Cables Limited
Categories
Contact Us

Universal Cables Limited

Shandong Factory
High-Tech Zone, Zhangqiu, Jinan City, China
Tel:+86 531-83689222
Fax:+86 531-83689444

Kunshan Factory
268, Huangpu River Road, Dianshanhu Town, Hunshan City, China
Tel:+86 512-57429205
Fax:+86 512-57429201

Sales office

Tel:+86 531-88817113
Fax:+86 531-88819113
E-mail:inquiry@uecable.com
Web Site:www.ue-cable.com

Three Core Cables To IEC 60502

Three Core Cables To IEC 60502

Supplying you with customized three core cables to iec 60502, it is one of the reliable three core cables to iec 60502 manufacturers and suppliers, welcome to wholesale our products at good price from our factory. Three Core Medium Power Cable to IEC 60502-2 Table 1. Insulation Thickness Of XLPE...

Product Details

Supplying you with customized three core cables to iec 60502, it is one of the reliable three core cables to iec 60502 manufacturers and suppliers, welcome to wholesale our products at good price from our factory.

Three Core Medium Power Cable to IEC 60502-2

Application:

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.

Standards:

IEC 60502 Part 1(1.8/3KV)
IEC 60502 Part 2(3.6/6KV to 18/30KV)

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


Unscreened

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

>

<< p="">


-

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

>

<< p="">


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

>

<< p="">


-

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

>

<< p="">



-

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



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

2.0

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 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

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

Three Core 8.7/15KV (Um=17.5KV) 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

25

4.5

0.1

16

2.4

44

2100

1620

1.4

2.5

2.7

52

4560

4080

35

4.5

0.1

16

2.5

46

2510

1840

1.4

2.5

2.7

54

5080

4410

50

4.5

0.1

16

2.6

49

2980

2080

1.5

2.5

2.9

57

5740

4840

70

4.5

0.1

16

2.7

53

3760

2470

1.6

2.5

3.0

62

6770

5480

95

4.5

0.1

16

2.8

57

4700

2900

1.6

2.5

3.1

65

7890

6100

120

4.5

0.1

16

3.0

60

5590

3320

1.7

2.5

3.2

69

8970

6700

150

4.5

0.1

25

3.1

64

6560

3760

1.8

3.15

3.4

74

11030

8220

185

4.5

0.1

25

3.2

67

7800

4300

1.8

3.15

3.5

78

12490

8980

240

4.5

0.1

25

3.4

74

9820

5220

1.9

3.15

3.7

84

15040

10440

300

4.5

0.1

25

3.5

79

11800

6010

2.0

3.5

3.8

90

17920

12130

400

4.5

0.1

35

3.7

86

14620

7240

2.1

3.5

4.1

98

21360

13970

500

4.5

0.1

35

3.8

93

18160

9355

2.2

3.5

4.3

106

26490

17830

*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

25

1.4

0.8

2.4

48.0

3915

3495

1.4

2x0.5

2.5

48.8

3770

3345

35

1.4

0.8

2.5

50.8

4510

3890

1.4

2x0.5

2.6

51.6

4350

3735

50

1.5

0.8

2.6

53.3

5020

4270

1.5

2x0.5

2.7

54.1

4855

4105

70

1.6

0.8

2.7

57.0

5990

4870

1.6

2x0.5

2.8

57.8

5815

4690

95

1.6

0.8

2.8

61.2

7170

5600

1.6

2x0.5

3.0

62.2

7010

5435

120

1.7

0.8

2.9

65.1

8340

6320

1.7

2x0.5

3.1

66.1

8170

6145

150

1.8

0.8

3.0

68.3

9440

6955

1.8

2x0.5

3.2

69.3

9260

6770

185

1.8

0.8

3.2

72.8

10990

7880

1.8

2x0.5

3.3

73.6

10760

7650

240

1.9

0.8

3.3

78.3

13370

9155

1.9

2x0.5

3.4

79.1

13120

8900

300

2.0

0.8

3.5

83.7

15760

10460

2.0

2x0.8

3.6

86.0

16360

11070

400

2.1

0.8

3.7

90.5

19050

12260

2.1

2x0.8

3.9

93.0

19750

12960

500

2.2

0.8

3.9

98.2

23160

14430

2.2

2x0.8

4.1

100.7

23900

15190

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

 Capacitance

 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

μΩm

μΩ/m

kA

pF/m

mA/m

kA

kA

μΩm

nH/m

25

727/1200

927/1538

3.6/2.3

176

0.48

2.6

0.6

132

410

35

524/868

668/1113

5.0/3.2

193

0.53

2.6

0.6

123

390

50

387/641

494/822

6.8/4.4

211

0.58

2.6

0.7

116

370

70

268/443

343/568

9.8/6.3

240

0.65

2.6

0.7

110

350

95

193/320

248/410

13.3/8.5

267

0.73

2.6

0.8

105

330

120

153/253

196/325

17.2/11.0

291

0.79

2.6

0.8

102

320

150

124/206

159/265

21.2/13.5

312

0.85

4.3

0.9

98

310

185

99.1/164

128/211

26.6/17.0

340

0.93

4.3

0.9

95

300

240

75.4/125

98/161

34.9/22.3

375

1.02

4.3

1.0

91

290

300

60.1/100

80/130

43.8/28.0

411

1.12

4.3

1.1

89

280

400

47.0/77.8

64/102

57.3/36.6

454

1.24

5.8

1.2

84

270

500

36.6/60.5

51/81

72.3/46.2

504

1.34

5.8

1.3

78

250

Three Core12/20KV (Um=24KV) 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

35

5.5

0.1

16

2.7

51

2850

2180

1.5

2.5

2.9

60

5700

5010

50

5.5

0.1

16

2.8

54

3340

2450

1.6

2.5

3.0

62

6370

5480

70

5.5

0.1

16

2.9

58

4150

2850

1.6

2.5

3.1

66

7370

6070

95

5.5

0.1

16

3.0

62

5110

3310

1.7

3.15

3.3

72

9400

7600

120

5.5

0.1

16

3.1

65

5990

3730

1.8

3.15

3.4

75

10530

8270

150

5.5

0.1

25

3.2

68

6980

4180

1.8

3.15

3.5

80

11800

8940

185

5.5

0.1

25

3.3

72

8240

4740

1.9

3.15

3.7

83

13350

9850

240

5.5

0.1

25

3.6

79

10310

5700

2.0

3.5

3.8

90

16430

11820

300

5.5

0.1

25

3.7

84

12360

6570

2.1

3.5

4.0

95

18870

13080

400

5.5

0.1

35

3.9

91

15220

7830

2.2

4.0

4.3

103

23260

15930

500

5.5

0.1

35

4.1

97

19105

10325

2.3

4.2

4.5

110

27800

19170

*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

35

1.5

0.8

2.7

55.7

5150

4530

1.5

2x0.5

2.8

56.5

4975

4355

50

1.6

0.8

2.8

58.2

5675

4935

1.6

2x0.5

2.9

59.0

5495

4750

70

1.6

0.8

2.9

61.9

6685

5570

1.6

2x0.5

3.0

62.7

6490

5375

95

1.7

0.8

3.0

66.4

7945

6390

1.7

2x0.5

3.1

67.2

7735

6180

120

1.8

0.8

3.1

70.0

9110

7103

1.8

2x0.5

3.2

70.8

8890

6880

150

1.8

0.8

3.2

73.2

10240

7770

1.8

2x0.5

3.3

74.0

10010

7535

185

1.9

0.8

3.3

77.7

11840

8750

1.9

2x0.5

3.4

78.5

11600

8500

240

2.0

0.8

3.5

83.2

14270

10070

2.0

2x0.8

3.6

85.5

14870

10680

300

2.1

0.8

3.6

88.6

16730

11440

2.1

2x0.8

3.8

91.1

17400

12130

400

2.2

0.8

3.9

95.6

20130

13350

2.2

2x0.8

4.0

97.9

20820

14050

500

2.3

0.8

4.1

103.3

24310

15600

2.3

2x0.8

4.2

105.6

25050

16350

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

35

524/868

668/1113

5.0/3.2

168

0.67

2.6

0.7

129

410

50

387/641

494/822

6.8/4.4

183

0.73

2.6

0.8

122

390

70

268/443

343/568

9.8/6.3

207

0.83

2.6

0.8

115

370

95

193/320

248/410

13.3/8.5

229

0.92

2.6

0.9

110

350

120

153/253

196/325

17.2/11.0

249

1.00

2.6

0.9

106

340

150

124/206

159/265

21.2/13.5

266

1.06

4.3

1.0

103

330

185

99.1/164

128/211

26.6/17.0

289

1.16

4.3

1.0

100

320

240

75.4/125

98/161

34.9/22.3

318

1.27

4.3

1.1

95

300

300

60.1/100

80/130

43.8/28.0

348

1.39

4.3

1.2

93

290

400

47.0/77.8

64/102

57.3/36.6

388

1.53

5.8

1.3

87

280

500

36.6/60.5

51/81

72.3/46.2

422

1.67

5.8

1.4

78

250

Three Core 18/30KV (Um=36KV) 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

50

8.0

0.1

16

3.2

65

4340

3460

1.8

3.15

3.5

75

8950

8080

70

8.0

0.1

16

3.3

70

5220

3930

1.9

3.15

3.6

80

10150

8860

95

8.0

0.1

16

3.4

74

6240

4440

1.9

3.15

3.7

84

11390

9590

120

8.0

0.1

16

3.5

77

7180

4910

2.0

3.5

3.8

89

13200

10860

150

8.0

0.1

25

3.6

80

8220

5420

2.1

3.5

4.0

92

14520

11720

185

8.0

0.1

25

3.7

84

9540

6040

2.1

4.0

4.1

97

17020

13510

240

8.0

0.1

25

3.9

91

11720

7110

2.2

4.0

4.3

104

19810

15200

300

8.0

0.1

25

4.0

95

13790

8000

2.3

4.5

4.5

108

23310

17470

400

8.0

0.1

35

4.3

103

16820

9430

2.4

4.5

4.7

117

27010

19620

500

8.0

0.1

35

4.5

110

21550

12880

2.5

4.5

4.9

124

31130

22610

*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. Oveall 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

50

1.8

0.8

3.1

70.2

7490

6775

1.8

2x0.5

3.3

71.2

7300

6585

70

1.9

0.8

3.2

74.0

8590

7540

1.9

2x0.5

3.4

75.0

8390

7335

95

1.9

0.8

3.4

78.5

9990

8460

1.9

2x0.5

3.5

79.3

9740

8210

120

2.0

0.8

3.5

82.2

11250

9270

2.0

2x0.8

3.6

84.5

11845

9875

150

2.1

0.8

3.6

85.6

12510

10070

2.1

2x0.8

3.7

87.9

13120

10700

185

2.1

0.8

3.7

89.8

14155

11100

2.1

2x0.8

3.9

92.3

14850

11800

240

2.2

0.8

3.8

95.4

16740

12575

2.2

2x0.8

4.0

97.9

17480

13320

300

2.3

0.8

4.0

100.9

19310

14120

2.3

2x0.8

4.2

103.4

20080

14900

400

2.4

0.8

4.2

107.8

22840

16170

2.4

2x0.8

4.4

110.3

23660

17000

500

2.5

0.8

4.4

115.5

27200

18610

2.5

2x0.8

4.6

118.0

28080

19510

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

Capacitance

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

50

387/641

494/822

6.8/4.4

142

0.85

2.6

1.0

134

430

70

268/443

343/568

9.8/6.3

159

0.95

2.6

1.0

127

400

95

193/320

248/410

13.3/8.5

175

1.05

2.6

1.1

121

390

120

153/253

196/325

17.2/11.0

189

1.13

2.6

1.1

117

370

150

124/206

159/265

21.2/13.5

201

1.21

4.3

1.2

113

360

185

99.1/164

128/211

26.6/17.0

217

1.3

4.3

1.2

109

350

240

75.4/125

98/161

34.9/22.3

237

1.42

4.3

1.3

104

330

300

60.1/100

80/130

43.8/28.0

258

1.55

4.3

1.4

101

320

400

47.0/77.8

64/102

57.3/36.6

282

1.69

5.8

1.5

96

290

500

36.6/60.5

51/81

72.3/46.2

302

1.79

5.8

1.6

78

250

Three Core 21/35KV (Um=42KV) 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

50

9.3

0.1

16

3.2

73.9

5320

4446

1.9

3.15

3.8

87.1

10970

10090

70

9.3

0.1

16

3.3

78.0

6166

4880

2.0

3.5

3.9

91.3

12220

10750

95

9.3

0.1

16

3.5

81.9

7144

5430

2.1

3.5

4.0

94.5

13560

11780

120

9.3

0.1

16

3.6

85.1

8232

6049

2.1

4.0

4.1

97.5

14880

13650

150

9.3

0.1

25

3.7

88.6

9273

6549

2.1

4.0

4.2

100.5

16150

14060

185

9.3

0.1

25

3.8

93.5

10845

7392

2.2

4.0

4.3

105.5

17840

14390

240

9.3

0.1

25

4.0

98.2

12675

8310

2.3

4.5

4.5

111.5

20410

15870

300

9.3

0.1

25

4.1

103.6

14960

9362

2.4

4.5

4.6

116.5

24100

18460

400

9.3

0.1

35

4.3

110.0

18055

10698

2.5

4.5

4.8

124.3

28680

20560

*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. Oveall 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

50

1.9

0.8

3.3

80.5

9825

8986

1.9

2x0.5

3.5

82.5

9625

8786

70

2.0

0.8

3.6

85.5

11015

9769

2.0

2x0.8

3.8

87.6

10825

9569

95

2.1

0.8

3.8

88.5

12360

10580

2.1

2x0.8

3.9

90.5

12116

10327

120

2.1

0.8

3.9

91.5

13900

11715

2.1

2x0.8

4.0

94.5

13306

11110

150

2.1

0.8

4.0

94.8

15160

12440

2.1

2x0.8

4.1

97.5

14550

11830

185

2.2

0.8

4.1

99.5

17500

13450

2.2

2x0.8

4.2

101.7

16810

12765

240

2.3

0.8

4.2

104.1

19390

14890

2.3

2x0.8

4.4

107.5

18650

14150

300

2.4

0.8

4.4

109.5

21970

16280

2.4

2x0.8

4.6

112.8

21200

15500

400

2.5

0.8

4.6

116.3

25600

18430

2.5

2x0.8

4.8

118.8

24780

17600

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

Capacitance

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

50

387/641

494/822

6.8/4.4

135

0.91

2.6

1.1

140

450

70

268/443

343/568

9.8/6.3

151

1.01

2.6

1.1

134

415

95

193/320

248/410

13.3/8.5

166

1.11

2.6

1.2

126

405

120

153/253

196/325

17.2/11.0

179

1.21

2.6

1.2

123

385

150

124/206

159/265

21.2/13.5

189

1.29

4.3

1.3

118

375

185

99.1/164

128/211

26.6/17.0

202

1.38

4.3

1.3

114

365

240

75.4/125

98/161

34.9/22.3

221

1.49

4.3

1.4

109

345

300

60.1/100

80/130

43.8/28.0

240

1.65

4.3

1.5

105

335

400

47.0/77.8

64/102

57.3/36.6

267

1.75

5.8

1.6

101

305

Three Core 26/35KV (Um=42KV) 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

50

10.5

0.1

16

3.4

79.7

5928

5053

1.9

3.5

4.0

93.5

12050

11150

70

10.5

0.1

16

3.5

83.6

6900

5634

2.0

4.0

4.1

97.5

13150

11850

95

10.5

0.1

16

3.6

87.2

7863

6131

2.1

4.0

4.2

101.5

14800

12950

120

10.5

0.1

16

3.8

90.7

8817

6634

2.2

4.0

4.4

105.5

16050

13800

150

10.5

0.1

25

3.9

94.1

10085

7361

2.3

4.5

4.5

108.5

17420

14640

185

10.5

0.1

25

4.0

99.1

11573

8120

2.3

4.5

4.6

112

19200

15700

240

10.5

0.1

25

4.1

103.6

13387

9023

2.4

4.5

4.7

117

21050

16800

300

10.5

0.1

25

4.3

109.2

15658

10060

2.5

4.5

4.8

122.5

24900

19100

400

10.5

0.1

35

4.5

115.6

19013

11657

2.6

4.5

5.1

129

29200

21560

*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. Oveall 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

50

1.9

0.8

3.5

86.5

10880

9990

1.9

2x0.8

3.7

87.5

10690

9800

70

2.0

0.8

3.6

90.5

12000

10795

2.0

2x0.8

3.8

91.4

10800

10590

95

2.1

0.8

3.8

94.0

13360

11570

2.1

2x0.8

3.9

95.2

13110

11327

120

2.2

0.8

3.9

96.4

13705

12710

2.2

2x0.8

4.0

98.7

14300

12110

150

2.3

0.8

4.0

99.5

16160

13440

2.3

2x0.8

4.1

102.1

15550

12800

185

2.3

0.8

4.1

105.1

18505

14465

2.3

2x0.8

4.2

107.3

17810

13765

240

2.4

0.8

4.2

109.8

20390

15890

2.4

2x0.8

4.4

112.2

19650

15150

300

2.5

0.8

4.4

115.5

22970

17280

2.5

2x0.8

4.6

118.0

22200

16500

400

2.6

0.8

4.6

122.1

26600

19430

2.6

2x0.8

4.8

124.6

25780

18600

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

Capacitance

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

50

387/641

494/822

6.8/4.4

131

0.97

2.6

1.2

146

470

70

268/443

343/568

9.8/6.3

145

1.07

2.6

1.2

139

430

95

193/320

248/410

13.3/8.5

158

1.18

2.6

1.3

132

420

120

153/253

196/325

17.2/11.0

169

1.26

2.6

1.3

128

400

150

124/206

159/265

21.2/13.5

178

1.36

4.3

1.4

123

390

185

99.1/164

128/211

26.6/17.0

185

1.44

4.3

1.4

118

380

240

75.4/125

98/161

34.9/22.3

203

1.57

4.3

1.5

113

360

300

60.1/100

80/130

43.8/28.0

219

1.72

4.3

1.6

109

350

400

47.0/77.8

64/102

57.3/36.6

245

1.85

5.8

1.7

105

320

Current Rating for Three Core 1.8/3KV(Um=7.2 )KV to 26/35KV(Um=42KV) XLPE Insulation


Unarmored

Armored

Nom. Cross- Section Area

Buried direct in Ground

Laid in Single Way Duct

Laid in Air

Buried direct in Ground

Laid in Single Way Duct

Laid in Air

CU

AL

CU

AL

CU

AL

CU

AL

CU

AL

CU

AL

mm2

A

A

A

A

A

A

10

76

53

62

42

87

62

76

53

63

43

88

63

16

101

78

87

67

109

84

101

78

88

68

110

85

25

129

100

112

87

142

110

129

100

112

87

143

111

35

153

119

133

103

170

132

154

119

134

104

172

133

50

181

140

158

122

204

158

181

140

158

123

205

159

70

221

171

193

150

253

196

220

171

194

150

253

196

95

262

203

231

179

304

236

263

204

232

180

307

238

120

298

232

264

205

351

273

298

232

264

206

352

274

150

334

260

297

231

398

309

332

259

296

231

397

309

185

377

294

336

262

455

355

374

293

335

262

453

354

240

434

340

390

305

531

415

431

338

387

304

529

415

300

489

384

441

346

606

475

482

380

435

343

599

472

400

553

438

501

398

696

552

541

432

492

393

683

545

500

613

498

541

451

786

652

601

492

532

446

773

645

630

663

568

591

501

896

762

651

562

582

496

883

755

Current Rating for Three Core 1.8/3KV(Um=7.2 )KV to 26/35KV(Um=42KV) EPR Insulation


Unarmored

Armored

Nom. Cross- Section Area

Buried direct in Ground

Laid in Single Way Duct

Laid in Air

Buried direct in Ground

Laid in Single Way Duct

Laid in Air

CU

AL

CU

AL

CU

AL

CU

AL

CU

AL

CU

AL

mm2

A

A

A

A

A

A

10

73

51

59

40

82

58

73

51

60

41

82

59

16

98

76

84

65

104

80

98

76

85

66

104

81

25

125

97

109

84

135

105

125

97

109

85

136

105

35

150

116

130

101

164

127

150

116

131

101

164

127

50

176

137

154

119

195

151

177

137

155

120

197

153

70

216

167

189

147

243

189

216

168

190

147

244

190

95

258

200

227

176

296

229

257

200

227

176

296

230

120

292

227

258

201

339

263

292

227

259

201

339

264

150

328

255

291

226

385

299

327

254

291

226

385

300

185

371

289

330

257

441

343

368

288

328

257

439

343

240

429

335

384

300

519

406

424

332

381

299

513

402

300

482

378

434

340

590

462

475

374

429

338

583

459

400

545

432

494

392

678

538

534

426

485

387

666

530

500

605

492

534

445

768

638

594

486

525

440

756

630

630

655

562

584

495

878

749

644

556

575

490

862

741

Current Rating Conditions:
 Ground Temperature:20℃Ambient Temperature (air):30℃ Depth of Soil:0.8 m Thermal Resistance of Soil:1.5K•m/W

Hot Tags: three core cables to iec 60502 factory, manufacturers, suppliers, customized, price
Related Products