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  • All Dielectric Self-supporting Aerial Cable(ADSS)

All Dielectric Self-supporting Aerial Cable(ADSS)

All Dielectric Self-supporting Aerial Cable(ADSS)

1. Application

It is applied for different grades of high voltage transmission lines.

2. Advantage

☀It is applicable for the transmission wavelength 1310 mm and 1550 mm.

☀The biggest advantage of ADSS optical cable is that the cable doesn’t need the suspender by taking the advantage of the

existing pole.

☀It is applicable for the different span from 50-1000 m, it mainly uses Kevlar as the strengthening device, has good tensile

strength, bullet-proof performance and good performance in high and low temperature.

☀The cable design and experiment can comply with the IEEEP1222.

3. Section diagram

3511576569780134.jpg

This optical cable uses 6 loose tubes (or partial gasket for packing) to wind around the FRP and become the a complete round

cable core, which is stranded of certain number of Kevlar with potentiation after being covered with PE internal sheath. Finally,

the PE external sheath will be squeezed. The loose tube is made of the materials with great temperature properties. Several single

mode or multi mode optical fiber (2-8 core) of a proper extra length and the oil jelly used for moistureproof optical fiber are put

into the tube. The slits of the cable core are fulfilled with water-blocking compound.

5. Standard

IEEE1222-2004

IEC60794-1

6. Production process

3121576569667728.jpg-591576569684342.jpg

7. Packing

Iron wooden drum

4961576569753577.jpg

8. Technical Parameter

Ref. outer diameter

Ref. weight

Rec. daily max. working tension

Max. allowable working tension

Break strength

Section area of strength member

Modulus of elasticity

Heat expansion coefficient

Suitable span

NESC Standard

PE sheath

AT sheath

A

B

C

D

mm

Kg/km

Kg/km

KN

KN

KN

mm2

KN/mm2

X10-6/K

m

m

m

m

12.5

125

136

1.5

4

10

4.6

7.6

1.8

160

100

140

100

13.0

132

142

2.25

6

15

7.6

8.3

1.5

230

150

200

150

13.3

137

148

3.0

8

20

10.35

9.45

1.3

300

200

290

200

13.6

145

156

3.6

10

24

13.8

10.8

1.2

370

250

350

250

13.8

147

159

4.5

12

30

14.3

11.8

1.0

420

280

400

280

14.5

164

177

5.4

15

36

18.4

13.6

0.9

480

320

460

320

14.9

171

185

6.75

18

45

22.0

16.4

0.6

570

380

550

380

15.1

179

193

7.95

22

53

26.4

18.0

0.3

670

460

650

460

15.5

190

204

9.0

26

60

32.2

19.1

0.1

750

530

750

510

15.6

194

208

10.5

28

70

33.0

19.6

0.1

800

560

800

560

16.3

211

226

12.75

34

85

40.0

20.1

0.1

880

650

880

650

16.8

226

242

15.45

41

103

48.0

24.0

-0.4

1000

750

1000

760

17.2

236

253

16.2

45

108

51.0

25.1

-0.5

1100

800

1100

830

17.9

249

266

18.0

50

120

58.8

26.1

-0.8

1180

880

1180

900


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