Burial Filled Copper Cable - BFC

 

Application

Direct Burial Outdoor cable In Course

Environmental In Areas with Rodents

 

Features

Available by any pairs, form 10 to 1200 pairs

Corrugated steel tape as protection against

rodent and mechanical damage Direct

installation under ground


 
  • Possibilities
  • Technical Specifications
  • Description
  • key words
  • User Comments

Available with LSZH, PE or other jacket for

flame retardant or any other features

Available with special Design according to

the customer request Delivery length

upon customer request Other packing and

color coding is available according to the

customer request

CONSTRUCTION:

 

Specification

Recommended

Standard

TCT 1385 / 10, ASTM D 1535, IEC 247,538

Construction

Design type

1or 2 Layer cable core / polyester tape/ Aluminum Shield / jelly as a filler between layers /Steel Tape as armor /2 jackets

Number of pairs

10 … 1200

Material

Conductor: copper, Insulation: HDPE polyethylene, Inner Sheath: LDPE polyethylene colored black, Outer Sheath: LDPE polyethylene colored black, Steel Tape:  Tin Coated Steel, Aluminum Tape:  Aluminum Polymer Coated

Jacket Thickness

Inner sheath: Nominal Thickness = 1.4 mm, Outer sheath: 1.8 ~ 2.9 mm

Cable Diameter

Nom. 15 … 75.5 mm

Cable Weight

Nom. 270 … 7605 kg/km

 

DIMENSION:

 

Final Weight (Kg/Reel)

Nominal Weight (Kg/Km)

Delivery Length (m)

Outer Diameter(mm)

Sheath Thickness(mm)

Size

317

270

1010

15.00

1.6

10 ×2× 0.4

405

345

1010

17.00

1.6

20 ×2× 0.4

494

410

1010

18.50

1.6

30 ×2× 0.4

594

510

1010

21.00

2.0

40 ×2× 0.4

659

575

1010

22.50

2.0

50 ×2× 0.4

785

685

1010

24.50

2.0

70 ×2× 0.4

1095

875

1010

28.50

2.0

100 ×2× 0.4

1525

1195

1010

30.50

2.0

150 ×2× 0.4

1815

1485

1010

34.00

2.0

200 ×2× 0.4

1899

2085

760

40.00

2.0

300 ×2× 0.4

1635

2610

505

44.50

2.0

400 ×2× 0.4

1973

3205

505

50.00

2.5

500 ×2× 0.4

1153

3695

255

53.50

2.5

600 ×2× 0.4

 

469

385

1010

18.50

1.5

10 ×2× 0.6

654

570

1010

22.50

2.0

20 ×2× 0.6

830

730

1010

25.50

2.0

30 ×2× 0.6

1070

850

1010

27.50

2.0

40 ×2× 0.6

.

.

.

.

.

.

 

PERFORMANCE:

 

0.6 mm

0.4 mm

UNIT

PARAMETERS

65

147

Ω/km

Max. Ind

Resistance

62

139

Ω/km

Max. Ave

4.5

5

%

Max. Ind

Resistance Unbalance

1.5

2

%

Max. Ave

3.5

2.8

Kv/ 3sec

Conductor to Conductor

Dielectric

Strength

15

15

Kv/ 3sec

Conductor to Ground

57

57

Nf/km

Max. Ind

Mutual

52±2

52±2

Nf/km

Ave

Capacitance

2625

2625

Pf/km

Pair to ground Max.Ind

Capacitance Unbalance

574

574

Pf/km

Max. Ave Pair to ground

45

45

Pf/km

Max.RMS Pair to pair 

15.2

23.5

dB/km

Ave 1024 KHz

Attenuation

18.5

25.2

dB/km

Ave 1500 KHz

35

35

dB/km

Worst power-sum 1024

Crosstalk

41

39

dB/km

Mean power-sum 1024

26

26

dB/km

Worst power-sum 3150

32

30

dB/km

Mean power-sum 3150

 

Description:

Conductor diameters of these cables are usually O.4mm up to O.6mm.

Other sizes of customer request are available to product.

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