N2XSY 1x70/25 mm2

Description

Description

Standards

  • Product
    IEC 60502-2
  • National
    TS IEC 60502

Application:

These are cables with low dielectric losses used in energy network with sudden load changes. Laid in residental 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 tape
  6. Metallic screen:Concentric / Copper wires + copper tape
  7. Outer sheath:PVC

 

Marking:

<>TSE<> NEXANS TS IEC 60502 YXC7V 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 external semi-conductor
XLPE
Insulation
XLPE (Cross-linked Polyethylene)
Material of the inner semi-conductor
XLPE
Screen
Copper wire + copper tape
Outer sheath
PVC
Conductor flexibility
Stranded class 2
Sheath colour
Red

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
70 mm²
Nominal outer diameter
26.6 mm
Approximate weight
1330 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
0.268 Ohm/km
Approx. inductance, flat formation
- mH/km
Approx. inductance, trefoil formation
- mH/km
Nominal phase capacitance
- µF / km
Perm. current rating buried 20°C - flat formation
- A
Perm. current rating buried 20°C - trefoil formation
239 A
Perm. current rating in air 30°C - flat formation
356 A
Perm. current rating in air 30°C - trefoil formation
- A
Permissible short circuit current conductor 1s
10 kA
Permissible short circuit current screen 1s
- kA

Usage characteristics

Usage characteristics

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
Packaging
Drum

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000676-TRDE
  • Certification Date : 8/29/24
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 1488
  • Declared performance : Eca

Contact us

Topics on which you wish to get more informations:

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close

Contact us

Required fields*

Please check your entry and try again.

An email address must contain a single @

Personal data protector

You have the right to object to the processing of your personal data and/or their use for direct marketing or commercial purposes

Thank you!

Thanks for contacting us. We will be in touch with you shortly.

Error

An error occurred. Please try again.

Close