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Hotels Hospitals 90c 4 Core 50mm2 XLPE Insulated Cable

Hotels Hospitals 90c 4 Core 50mm2 XLPE Insulated Cable

  • High Light

    50mm2 XLPE Insulated Cable


    4 Core XLPE Insulated Cable


    90c XLPE Insulated Cable

  • Name
    Copper Conductor Cable
  • Conductor Material
  • Standard
    IEC 60502-1
  • Outer Sheath
  • Color
  • Type
    XLPE Underground Cable
  • Place of Origin
  • Brand Name
  • Certification
  • Minimum Order Quantity
  • Price
  • 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

Hotels Hospitals 90c 4 Core 50mm2 XLPE Insulated Cable

90c 4cx50mm2 XLPE insulated cable


XLPE cable


XLPE insulated heavy-duty cables were introduced worldwide in the mid-1960s. These cables overcome the limitations of PVC insulated cables, such as thermal degradation, poor moisture resistance and thermoplasticity


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.
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






Used in places where there is a risk of fire, such as hotels, hospitals, shopping centers, power plants, information technology centers, and places where people are transported by rail systems and valuable equipment is stored. These cables do not conduct flames during fire, do not produce high smoke concentrations, and do not create a corrosive environment, so they can provide better protection. Can be used internally, externally or underground without mechanical stress.


Compared with PVC insulated cables, XLPE insulated cables have the following advantages:


Technical advantages:

The rated current is higher and the short-circuit rating is higher. It is 1.2 times that of PVC.
The insulation resistance is 1000 times higher than that of PVC cables.
Higher moisture resistance.
Better resistance to surge current.
Low dielectric loss.
Better chemical resistance.
Longer service life.
Relatively high cable operating temperature of 90°C and short circuit temperature of 250°C


Business advantages:


Due to the small diameter of the cable and the heavier weight*, the laying cost is reduced.
Lower installation costs, because the diameter of the cable is relatively small and the bending radius is small, so the space required for laying the cable is small.

**Compared with PVC insulated cables, a smaller cable can be used.