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69kV Copper Wire Screen HV Power Cable IEC 60840 Standard XLPE Insulation

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69kV Copper Wire Screen HV Power Cable IEC 60840 Standard XLPE Insulation

Brand Name : Zhongdong

Certification : CCC,ISO,VED,TUV

Place of Origin : Hebei,China

MOQ : Negotiable

Price : Negotiable

Payment Terms : ,L/C,T/T

Supply Ability : 100KM/Week

Delivery Time : 7-30 days based on different qty

Packaging Details : Wooden Drum

Voltage : 40/69kV

Armour : Steel Tape

Screen : Copper

Insulation : XLPE

Sheath : HDPE

Conductor : Aluminium

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69kV Copper Wire Screen High Voltage Cable for IEC 60840 standard

Application

Cables are suitable for use in high voltage transmission networks, in systems of rated voltages from 60 kV grade up to and including 69kV grade.

Construction

Stranded circular or segmental (Milliken) compacted copper conductor, extruded semi-conducting layer as a conductor screen, XLPE insulation,extruded semi-conducting layer as an insulation screen, semi-conductive swelling tape, helically applied copper wires as a metallic screen, semiconductive swelling tape, aluminum laminated tape, extruded layer of PE
compound as an outer jacket and graphite coating or extruded semi-conducting layer as electrode for DC voltage sheath testing

Technical Data

Conductor

Insulation

Metallic Screen

Outer Jacket

Nominal
Area

Max.DC
Resistance at
20

Max.AC
Resistance at
90

Nominal Thickness of Insulabon
Layers

Electrostatic
Capacitance

Nominal Area of
Copper Wires

Short Circuit
Capacity
(1 Sec.)(1)

Nominal

Thickness

ApprOX.
Overall
Diameter

Approx.
Overall
Welght

Cond.
Screen

XLPE

Ins.
Screen

mm2

Q/km

Ω/km

mm

mm

mm

μF/km

mm2

kA

mm

mm

kg/m

240 R

0.0754

0.0977

1.0

16.5

1.75

0.144

305

40.0

3.95

72.7

8.30

300 R 0.0601

0.0786

1.0

16.5

1.75

0.155

305

40.0

3.95

75.1

9.02

400 R 0.0470 0.0625

1.0

16.5

1.75

0.167

305

40.0

3.95

77.7

9.98

1.0

16.5

1.75

0.182

305

40.0

3.95

81.1

11.27

630 R

0.0283 0.0404

1.0

16.5

1.75

0.197

305

40.0

3.95

84.6

12.72

800 R 0.0221

0.0336

1.0

16.5

1.75

0.215

305

40.0

3.95

88.6

14.70

1000 S

0.0176 0.0239

1.5

16.5

1.75

0.257

305

40.0

3.95

97.7

17.28

1200 S

0.0151 0.0210

1.5

16.5

1.75

0.274

305

40.0

3.95

101.7

19.42

1400 S

0.0129

0.0185

1.5

16.5

1.75

0.282

305

40.0

3.95

103.7 21.42

1600 S

0.0113

0.0167

1.5

16.5

1.75

0.300

305

40.0

3.95

107.7

23.17

2000 S 0.0090

0.0142

1.5

16.5

1.75

0.321

305

40.0

3.95

112.7

26.89


Product Tags:

HV Power Cable IEC 60840 Standard

      

XLPE Insulation HV Power Cable

      

69kV Hv Xlpe Cable

      
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