Qingdao Yilan Cable Co., Ltd.

PVC Outer Sheath Medium Voltage XLPE Insulated Cable

Product Details:
Place of Origin: China
Brand Name: HOLD-ONE
Certification: CE/IEC/KEMA/VDE
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Iron-wooden Drum or Whole Wooden Drum
Delivery Time: 8-15 days
Payment Terms: L/C, T/T
Supply Ability: 100km per Month
  • Detail Information
  • Product Description

Detail Information

Name: Copper Conductor Cable Conductor Material:: Copper
Standard: IEC 60502-1 Outer Sheath:: PVC
Color: Customized Type: XLPE Underground Cable
High Light:

Medium Voltage XLPE Insulated Cable

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PVC Outer Sheath XLPE Insulated Cable

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ASTM XLPE Underground Cable

Product Description

Medium voltage XLPE insulated cable​

 

XLPE cable

 

XLPE cable uses XLPE or cross-linked polyethylene, which is a thermosetting insulating material. Cross-linking a polymer is a process of changing the molecular structure of polymer chains to make them more tightly bound together, and the cross-linking is performed by chemical or physical methods. Chemical crosslinking involves the addition of chemicals or initiators (such as silanes or peroxides) to generate free radicals that form the crosslinks. Physical crosslinking involves subjecting the polymer to high energy sources, such as high energy electrons or microwave radiation.

 

Polyethylene (PE) material itself has excellent dielectric strength at all frequencies, high insulation resistance and low dissipation factor, making it an ideal insulator, but its temperature range is limited. Cross-linking PE into XLPE can increase the temperature range of the insulator while maintaining electrical properties.

 

Physical and Electrical Characteristics

 

No.cores x Insulation Sheath Outer Ø weight Current ratings in air 30℃ Current ratings buried 20℃
cross-sec. thickness thickness approx. approx.
  Nominal
Phase Neutral value
mm² mm mm mm mm kg / km A A
3×4+1×2.5 0.7 0.7 1.8 12.7 277 37 47
3×6+1×4 0.7 0.7 1.8 13.9 363 47 60
3×10+1×6 0.7 0.7 1.8 16.1 527 64 81
3×16+1×10 0.7 0.7 1.8 18.6 766 85 106
3×25+1×16 0.9 0.7 1.8 22.2 1140 113 137
3×35+1×16 0.9 0.7 1.8 24.6 1475 139

164

 

 

Application

 

Used as a distribution and transmission line with a rated voltage of 0.6/1kV.
Suitable for burying in the ground, laying wells and underwater. Able to withstand certain shaft tension.


International standards: IEC 60502-1, IEC 60228;
Requirements of other standards such as ASTM BS, DIN and ICEA

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