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110kv HV Underground Cable Copper Electric Power Cable XLPE Insulation

110kv HV Underground Cable Copper Electric Power Cable XLPE Insulation
country of origin
china
Brand Name
F.T
certificate
CE,VDE,SO 9001
PRODUCT MODEL
high voltage cable
MOQ
1000
unit price
usd 8.5 ~ 12.5/ meter
payment method
L/C,D/A,D/P,T/T,Western Union
Supply Capacity
800–1500 kilometers per month
Product Details
Highlight:

110kv hv underground cable

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XLPE Insulation hv underground cable

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Underground cable hv

Rated Voltage: 64/110 KV
Conductor Material: Copper
Insulation: XLPE
Product Name: High Voltage Cable
MOQ: 1000
Product Description
Detailed Specifications & Features

110kv High Voltage Cable Underground Copper Electric Power Cable

As a key equipment for medium-high voltage power transmission, the 110kV underground copper high voltage power cable is specially developed for underground laying scenarios, mainly used in urban main power grid construction, cross-urban power transmission, large-scale industrial park main power lines, and new energy base outgoing lines. Different from overhead cables, it adopts full-closed structural design, which effectively avoids the impact of outdoor weather, external mechanical damage, and environmental pollution, and is the core choice for modern urban power grid "undergrounding" transformation and high-reliability power transmission projects. The cable uses high-purity copper conductor and professional insulation materials, focusing on underground damp, pressure, corrosion and other harsh environment adaptability, ensuring long-term stable operation under underground buried conditions.

Core Advantages

Compared with ordinary high-voltage cables and overhead cables, this 110kV underground copper cable has obvious targeted advantages, fully adapting to the characteristics of underground laying and 110kV high-voltage transmission, focusing on practicality and long-term reliability:

High-Voltage Adaptability, Safe and Stable

Strong Underground Environment Adaptability
Long-Distance Transmission, Low Power Loss
Low Maintenance, Long Service Life
Compliant with Grid Standards, Easy to Accept
Technical Parameters
110kv HV Underground Cable Copper Electric Power Cable XLPE Insulation
Application
 
 
 

Urban Power Grid Construction: Urban main power grid "undergrounding" transformation, cross-urban high-voltage power transmission lines, urban central area power supply, and underground comprehensive pipe gallery power transmission, avoiding the impact of overhead cables on urban landscape and traffic.
Industrial Field: Large-scale industrial park main power lines, heavy industrial enterprise power supply (such as steel plants, chemical plants), underground industrial workshop power transmission, adapting to the harsh underground industrial environment.
New Energy Field: Photovoltaic power station, wind power station outgoing lines (underground laying), new energy base power transmission to the main grid, ensuring stable power transmission of new energy.
Key Infrastructure Projects: High-speed railway station supporting power transmission, airport power supply lines, large-scale water conservancy project power transmission, and other key projects that require high reliability and underground laying.

110kv HV Underground Cable Copper Electric Power Cable XLPE Insulation

FAQ

Q1: What is the rated voltage of the cable?

A1: 110kV (127/220kV), customizable for 66kV, 132kV.
Q2: What material is the conductor made of?

A2: High-purity compact stranded copper, complying with IEC and national grid standards.
Q3: Why choose XLPE insulation with inner/outer semi-conductive shielding?

 A3: It has strong high-voltage resistance, anti-aging and low partial discharge, adapting to underground damp environment.
Q4: Can it be laid in acid-alkali or high-humidity soil?

A4: Yes, with waterproof and anti-corrosion layers, it is suitable for various harsh underground environments.
Q5: What is the armored structure?

A5: Double-layer steel tape armored (STA), anti-extrusion and anti-mechanical damage.
Q6: What cross-section areas are available?

A6: 35mm²-400mm², customizable according to project load.
Q7: Does it meet national power grid bidding requirements?

A7: Yes, it complies with IEC 60840, GB/T 12706, and national power grid standards.

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