AXQJ TT 24 kV 1x150/25

Description

Description

Standards

  • International
    HD 620 S2 2010 10M
  • National
    SS 424 14 16

Design

  1. Conductor Circular, stranded aluminium conductor with resistance and number of wires according to SS EN 60228. The conductor is longitudinally water blocked according to SS 424 14 17.
  2. Inner conducting layer Semiconducting crosslinked polyeten.
  3. Insulation Crosslinked dry cured polyeten (PEX).
  4. Outer conducting layer Crosslinked bonded conducting elastomer.
  5. Screen One layer of circular annealed copper wires, locked with swelltape.
  6. Moisturebarrier sheath Alongrunning plasticcoated aluminiumtape applied with glued overlap. The tape adheres the outher sheath.
  7. Sheath Black HFFR polyolefin. The sheath is marked, ie: "NEXANS NS AXQJ TT 24 kV 1 x 240/35 year month Ds2d2a2" + metremarking.

The following applies if presstools are used:

The actual copperscreen are one cross section lower than the typemarking. This means that if the screen is 25 mm² the connector should be 16 mm². Al tape is grounded to the copper wires and don´t need to be connected in joints or terminations.

 

Lifemark(TM) recycling marking

The external surface of the outer sheath is embossed with a text which specifies all components in the polymers and prepares the cable for future recycling.

 

Standards

The cable is in appliable parts constructed according to HD 620 S2 2010 10M. The cable can be loaded according to SS 424 14 16.

 

Quality and environmental management system

Certified according to ISO 9001, IRIS, ISO/TS 16949 and ISO 14001.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor shape
Round, stranded
Insulation
XLPE (chemical)
Outer sheath
HFFR (Halogene Free Flame Retardant)
Colour
Black
Halogen free
Yes
Conductor material
Aluminum
Screen
Copper wires

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Approximate weight
119.0 kg/100m
Average insulation thickness
5.5 mm
Average sheath thickness
2.0 mm
Conductor cross-section
150 mm²
Conductor diameter
14.1 mm
Diameter over insulation
27.9 mm
Nominal outer diameter
35.0 mm
Screen section
25 mm²

Electrical characteristics

Electrical characteristics

Approx. inductance, flat formation
0.61 mH/km
Approx. inductance, trefoil formation
0.38 mH/km
Earth leakage current at 20 kV
2.61 A/km
Max. DC resistance of the conductor at 20°C
0.206 Ohm/km
Nominal phase capacitance
0.23 µF / km
Operating voltage
24 kV
Resistance of the screen
0.8 Ohm/km

Mechanical characteristics

Mechanical characteristics

Permissible pulling forces
0.03 kN/mm²

Usage characteristics

Usage characteristics

Minimum installation temperature
-10 °C
Recommended minimum installation temperature
0 °C
Maximum operating temperature
90 °C
Short-circuit max. conductor temperature
250 °C
Water proof
Longitudinal & radial
Bending factor when installed
10 (xD)
Bending factor when laying
15 (xD)
Length
500 m
Packaging
-

Resources

Resources

Selling & delivery Information

The drum is marked with manufacturer, type of cable and length. The ends of the cable are sealed.

Declaration of Performance

  • Declaration of Performance n� : 1000167-SEGR
  • Certification Date : 2/19/19
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 0366
  • Declared performance : Dca-s2,d2,a2

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