YXC8VZ3V 3x185 mm2

Description

Description

Standards

  • Product
    IEC 60502-2
  • National
    TS IEC 60502

Application:

These are cables with low dielectric losses used in energy networks with sudden load changes where mechanical stresses expected. Laid in residential or industrial areas, underground or in ducts.

 

Construction:

  1. Conductor:Copper
  2. Conductor screen:Semi-conducting compound(XLPE)
  3. Insulation:XLPE
  4. Insulation screen:Semi-conducting compound(XLPE)
  5. Semi-conducting tape:Crape paper
  6. Metallic screen:Concentric / Copper wires + copper tape
  7. Filler:PVC
  8. Separation sheath:PVC
  9. Armour:Single layer galvanized flat steel wire + steel tape
  10. Outer sheath:PVC

 

Marking

‹›TSE‹›   NEXANS  TS IEC 60502  YXC8VZ3V  Number of cores x cross section 12/20 kV  "YEAR"

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Conductor shape
Circular compacted
Material of the inner semi-conductor
XLPE
Insulation
XLPE (Cross-linked Polyethylene)
Material of the external semi-conductor
XLPE
Screen
Copper wire + copper tape
Armour type
Galvanized flat steel wires (F)
Outer sheath
PVC
Sheath colour
Red

Dimensional characteristics

Dimensional characteristics

Number of cores
3
Conductor cross-section
185 mm²
Nominal outer diameter
80.0 mm
Approximate weight
12500 kg/km
Delivery reel size for 1000m
- cm
Screen section
25 mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
12/20 kV
Max. DC resistance of the conductor at 20°C
0.099 Ohm/km
Nominal inductance
0.32 mH/km
Nominal phase capacitance
0.27 µF / km
Perm. current rating buried 20°C - flat formation
374 A
Perm. current rating in air 30°C - flat formation
453 A
Permissible short circuit current conductor 1s
26.5 kA
Permissible short circuit current screen 1s
3.45 kA

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good

Usage characteristics

Usage characteristics

Packaging
Drum
Operating temperature, range
-20 ... 60 °C
Short-circuit max. conductor temperature
250 °C
Flame retardant
IEC 60332-1-2
Bending factor when laying
12 (xD)
Max. conductor temperature in service
90 °C

Resources

Resources

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