11kv BS6622 3X185mm2 Power Cable

11kv BS6622 3X185mm2 Power Cable

11kv BS6622 3X185mm2 Power Cable

Construction, Underground

Low and Medium Voltage Cable

DC & AC

XLPE

PVC

Round Wire

Bare Copper Wire

ISO, CCC, CE, RoHS, UL, VDE

Yjlv32

Yifang

Aluminum

Yifang Cable

Wooden or Wooden-Steel Drum

multicores

Zhengzhou, China

8544601200

Product Description

BS 6622 Single Core Unarmoured (Copper Wire Screened) 11kV XLPE Stranded Aluminium Conductors

 

Construction

cross-sectional area mmsq

Minimum average thickness of insulation mm

Nominal diameter over insulation
mm

 

Nominal area of copper wire screen
mm sq

Nominal average thickness of PVC oversheath
mm

Nominal overall diameter of cable mm

70

3.4

18.8

16

1.7

25.7

95

3.4

20.5

16

1.8

27.4

120

3.4

22.0

16

1.8

29.2

150

3.4

23.3

16

1.9

30.5

185

3.4

25.1

16

1.9

32.5

240

3.4

27.3

25

2

34.9

300

3.4

29.6

25

2.1

37.2

400

3.4

32.3

35

2.2

40.1

500

3.4

35.2

35

2.3

13.2

630

3.4

39.1

35

2.4

17.4

Installation

cross-sectional area mmsq

Approximate cable weight kg/m

Nominal drum length 
m

Minimum bending radius mm

Nominal internal diameter of ducts mm

70

0.8

1000

400

100

95

0.9

1000

450

100

120

1.1

500

450

100

150

1.2

500

450

100

185

1.3

500

500

100

240

1.7

500

550

100

300

1.9

500

600

100

400

2.3

500

650

100

500

2.7

500

650

100

630

3.2

400

750

100

Electrical Performance

cross-sectional area mmsq

Maximum DC resistance of conductor at 20 ºC uohms/m

Maximum AC resistance of conductor at 90 ºC uohms/m

Reactance at 50Hz 
uohms/m

Impedance at 50Hz uohms/m

Maximum Capacitace PF/m

Maximum charging current at normal voltage and frequency mA/m

70

443

568

121

581

288

0.58

95

320

410

114

426

323

0.65

120

253

325

110

343

353

0.71

150

206

265

107

286

380

0.76

185

164

211

104

234

416

0.83

240

125

161

100

190

460

0.92

300

100

130

96.9

162

506

1.01

400

77.8

102

94.0

138

561

1.12

500

60.5

81

91.3

122

619

1.24

630

46.9

64

88.1

109

697

1.37

Ratings

Cross-sectional area
mmsq

Current Ratings

Short circuit ratings

Laid direct in ground
Amps

Drawn into ducts
Amps

Laid in air
Amps

One second short circuit rating of conductor
KA

One second short circuit rating of copper per core
KA

70

210

215

240

6.3

2.6

95

250

255

295

8.5

2.6

120

280

285

335

11.0

2.6

150

320

315

380

13.5

2.6

185

360

350

435

17.0

2.6

240

415

405

510

22.3

4.3

300

475

455

600

28.0

4.3

400

540

510

700

36.6

5.8

500

610

570

810

46.2

5.8

630

680

640

930

58.3

5.8

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