YXC8VZ3V 3x35 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
35 mm²
Nominal outer diameter
58.0 mm
Approximate weight
5250 kg/km
Delivery reel size for 1000m
- cm
Screen section
16 mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
12/20 kV
Max. DC resistance of the conductor at 20°C
0.524 Ohm/km
Nominal inductance
0.41 mH/km
Nominal phase capacitance
0.15 µF / km
Perm. current rating buried 20°C - flat formation
154 A
Perm. current rating in air 30°C - flat formation
172 A
Permissible short circuit current conductor 1s
5 kA
Permissible short circuit current screen 1s
2.2 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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