SAC Aluminum Spaced Aerial Cable


SAC Aluminum Spaced Aerial Cables are used in primary aerial cable on pole.


SAC Aluminum Spaced Aerial Cable

15 kV ALUMINIUM STRANDED CONDUCTOR CROSS-LINKED POLYETHYLENE INSULATED AND SHEATHED SPACED AERIAL CABLE

APPLICATION :

For used in primary aerial cable on pole.

CLASSIFICATION :

Temperature : Normal operation 90°C.  Emergency over load conditions 130°C.

Short circuit conditions 250°C. Voltage rating : 15 kV phase to phase.

AC TESTING VOLTAGE :

27 kV for 5 minutes

REFERENCE STANDARD :

PDITL / MEA / PEA

CONSTRUCTION :

Conductor : Compact stranded hard drawn Aluminium wire. Conductor shield : Semi-conducting cross-linked polyethylene.

Insulation : Cross-linked polyethylene (Natural)

Sheath : Track resistant cross-linked polyethylene (Black)

15 kV SAC Aluminum Spaced Aerial Cable

Nominal cross – sectional area

 

 

mm²

Minimum number of wire

 

 

 

 

No.

Diameter of

conductor (Approx.)

 

 

mm

Thickness of

insulation

 

 

 

 

mm

Thickness of

sheath

 

 

 

 

mm

Overall diameter (Approx.)

 

 

 

 

mm

Maximum DC.

conductor resistance at 20°C

 

Ω / km

Minimum insulation resistance at 15.6°C

 

 

MΩ-km

Allowable ampacities in free

air at 40°C ambient

 

A

Cable weight (Approx.)

 

 

 

 

kg / km

35

6

6.9

1.91

1.91

16.0

0.868

1,820

151

232

50

6

8.0

1.91

1.91

17.5

0.641

1,612

187

291

70

12

9.8

1.91

1.91

19.0

0.443

1,445

231

358

95

15

11.4

1.91

1.91

21.0

0.320

1,284

281

451

120

15

12.9

1.91

1.91

22.5

0.253

1,152

324

552

150

15

14.1

1.91

1.91

24.0

0.206

1,070

375

639

185

30

15.8

1.91

1.91

25.5

0.164

980

433

763

240

30

18.3

1.91

1.91

28.0

0.125

874

525

953

MORE

25 kV ALUMINIUM STRANDED CONDUCTOR CROSS-LINKED POLYETHYLENE INSULATED AND SHEATHED SPACED AERIAL CABLE

APPLICATION :

For used in primary aerial cable on pole.

CLASSIFICATION :

Temperature : Normal operation 90°C. Emergency over load conditions 130°C. Short circuit conditions 250°C.

Voltage rating : 25 kV phase to phase.

AC TESTING VOLTAGE :

38 kV for 5 minutes

REFERENCE STANDARD :

TIS 2341-2555 / MEA / PEA

CONSTRUCTION :

Conductor : Compact stranded hard drawn Aluminium wire. Conductor shield : Semi-conducting cross-linked polyethylene.

Insulation : Cross-linked polyethylene (Natural)

Sheath : Track resistant cross-linked polyethylene (Black)

25 kV SAC Aluminum Spaced Aerial Cable

Nominal cross – sectional area

 

mm²

Minimum number of wire

 

 

No.

Diameter of

conductor (Approx.)

 

mm

Thickness of

insulation

 

 

 

mm

Thickness of

sheath

 

 

 

mm

Overall diameter (Approx.)

 

 

mm

Maximum DC.

conductor resistance at 20°C

Ω / km

Minimum insulation resistance at 15.6°C

 

MΩ-km

Allowable ampacities in free

air at 40°C ambient

A

Cable weight (Approx.)

 

 

kg / km

35

6

6.9

3.18

3.18

21.0

0.868

2,580

149

363

50

6

8.0

3.18

3.18

22.0

0.641

2,314

186

432

70

12

9.8

3.18

3.18

24.5

0.443

2,100

229

509

95

15

11.4

3.18

3.18

26.0

0.320

1,887

279

615

120

15

12.9

3.18

3.18

27.0

0.253

1,712

321

729

150

15

14.1

3.18

3.18

29.5

0.206

1,600

371

826

185

30

15.8

3.18

3.18

31.0

0.164

1,477

429

959

240

30

18.3

3.18

3.18

33.5

0.125

1,328

520

1,170

MORE

35 kV ALUMINIUM STRANDED CONDUCTOR CROSS-LINKED POLYETHYLENE INSULATED AND SHEATHED SPACED AERIAL CABLE

APPLICATION :

For used in primary aerial cable on pole.

CLASSIFICATION :

Temperature : Normal operation 90°C. Emergency over load conditions 130°C. Short circuit conditions 250°C.

Voltage rating : 35 kV phase to phase.

AC TESTING VOLTAGE :

49 kV for 5 minutes

REFERENCE STANDARD :

TIS 2341-2555 / MEA / PEA

CONSTRUCTION :

Conductor : Compact stranded hard drawn Aluminium wire. Conductor shield : Semi-conducting cross-linked polyethylene.

Insulation : Cross-linked polyethylene (Natural)

Sheath : Track resistant cross-linked polyethylene (Black)

35 kV SAC Aluminum Spaced Aerial Cable

 

Nominal cross – sectional area

 

 

mm²

 

Minimum number of wire

 

 

 

No.

 

Diameter of

conductor (Approx.)

 

 

mm

 

Thickness of

insulation

 

 

 

mm

 

Thickness of

sheath

 

 

 

mm

 

Overall diameter (Approx.)

 

 

 

mm

 

Maximum DC.

conductor resistance at 20°C

Ω / km

 

Minimum insulation resistance at 15.6°C

 

 

MΩ-km

 

Allowable ampacities in free

air at 40°C ambient

A

 

Cable weight (Approx.)

 

 

 

kg / km

 

Standard packing

 

 

 

 

m

50

6

8.0

4.45

3.18

25.5

0.641

2,606

184

517

1,000/R

70

12

9.8

4.45

3.18

27.5

0.443

2,375

227

599

1,000/R

95

15

11.4

4.45

3.18

29.0

0.320

2,144

276

711

1,000/R

120

15

12.9

4.45

3.18

31.0

0.253

1,952

318

831

1,000/R

150

15

14.1

4.45

3.18

32.5

0.206

1,830

367

933

1,000/R

185

30

15.8

4.45

3.18

33.5

0.164

1,694

425

1,073

1,000/R

240

30

18.3

4.45

3.18

36.5

0.125

1,529

515

1,293

1,000/R

MORE

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