Copper Conductor Lead Sheath High Voltage Power Cable 110kV XLPE Insulation

Brand Name:Zhongdong
Certification:CCC,ISO,VED,TUV
Minimum Order Quantity:Negotiable
Delivery Time:7-30 days based on different qty
Payment Terms:,L/C,T/T
Place of Origin:Hebei,China
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Product Details

Copper Conductor Lead Sheath Screen High Voltage Cable XLPE Insulation


Application


  1. ‌Power station connections: Transmitting electricity from generators to substations or directly integrating into grid systems‌, Suitable for ‌underground installations‌ in complex terrains (e.g., mountainous regions) to ensure stable power delivery‌
  2. ‌Urban power networks: Deployed in densely populated areas where overhead lines are impractical, minimizing spatial occupation and enhancing safety‌
  3. ‌Industrial power supply: Providing high-capacity power to large-scale industrial facilities requiring stable and high-current transmission (e.g., steel plants, chemical factories)
  4. ‌Substation interconnections: Linking substations to balance load distribution and improve grid reliability‌
  5. ‌Special environments: Operating in harsh conditions (e.g., high humidity, temperature fluctuations) due to its robust insulation (e.g., cross-linked polyethylene or oil-impregnated paper)

Construction


  1. Conductor material Copper
  2. Insulating material XLPE
  3. Screen Lead
  4. Insulation PVC or PE Jacket

Description


  1. Voltage Rating (Uo/U)(Um) : 64/110 kV
  2. Temperature Rating: Short Circuit Temperature: +250°C
  3. Operating Temperature: -30°C to 90°C
  4. Minimum Installation Temperature: -20°C

Tecnical Data


Constructional data(nominal)

Nominal
sectional
area
mm²

Diameter

Thickness of
Conductor
Screen

Thickness
of
insulation

Thickness
of
Insulation
Screen

Thickness of
lead sheath

Thickness
of
Jacket

Outside
dameter of
cable

Lead
sectional
area

Weight
of
cable

DC
conductor
resistance
at 20

Electro-
static
capacitance

mm

Approx
mm

Approx.
mm

Approx
mm

mm

mm

Approx.
mm

mm²

Approx
kg/m

Q/km

μFkm

240R

18.4

1.0

16.0

1.0

2.0

3.2

65

370

9

0.0754

0.16

300 R

20.5

1.0

16.0

1.0

2.0

3.3

70

400

10

0.0601

0.16

400R

23.2

1.0

16.0

1.0

2.0

3.3

71

400

11

0.0470

0.18

500R

26.4

1.0

16.0

1.0

2.0

3.4

76

435

13

0.0366

0.19

630R

30.3

1.0

16.0

1.0

2.0

3.5

77

440

14

0.0283

0.23

800R

34.7

1.0

16.0

1.0

2.1

3.6

86

520

18

0.0221

0.23

1000 R

39.1

1.0

16.0

1.0

2.2

3.8

91

575

21

0.0176

0.24


China Copper Conductor Lead Sheath High Voltage Power Cable 110kV XLPE Insulation supplier

Copper Conductor Lead Sheath High Voltage Power Cable 110kV XLPE Insulation

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