Axclight-H LT 24 kV 3X50/16

Description

Description

Standards

  • Product
    HD 620

Axclight-H LT is a halogen free, XLPE-insulted, copper wire screened and PE-sheathed three core medium voltage cable with a supporting strand and circular aluminium conductors. The cable is designed according to HD 620. The conductors are longitudinally water blocked and meets the requirements for SS-EN 60228 class 2. The sheath is marked type/manufacturer/year+month/metre marking. Axclight-H LT is not flame retardant. Joints and cable terminations are standard materials from accesory manufacturers.

 

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

Axclight-H is manufactured and tested according to SS 424 14 16. 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 material
Aluminum
Conductor shape
Round, stranded
Insulation
XLPE (chemical)
Outer sheath
PE LLD
Colour
Black
Halogen free
Yes
Conductor flexibility
Class 2
Screen
Concentric copper
Suspension wire
Stranded steel wire, FE140

Dimensional characteristics

Dimensional characteristics

Number of cores
3
Conductor cross-section
50 mm²
Conductor diameter
8.0 mm
Average insulation thickness
5.5 mm
Diameter over insulation
21.0 mm
Screen section
16 mm²
Average sheath thickness
2.8 mm
Nominal outer diameter
51.0 mm
Approximate weight
235.0 kg/100m
Height
69 mm
Minimum insulation thickness
4.85 mm
Section over suspension strand
25.0 mm²

Electrical characteristics

Electrical characteristics

Earth leakage current at 20 kV
1.85 A/km
Max. DC resistance of the conductor at 20°C
0.641 Ohm/km
Nominal inductance
0.4 mH/km
Nominal phase capacitance
0.17 µF / km
Operating voltage
24 kV
Permissible short circuit current conductor 1s
4.7 kA
Permissible short circuit current screen 1s
3.2 kA
Rated Voltage Uo/U (Um)
12 / 24 kV
Resistance of the screen
1.2 Ohm/km
Zero sequence impedance
4.24 Ohm/km

Mechanical characteristics

Mechanical characteristics

Breaking load of the suspension strand
34 kN

Usage characteristics

Usage characteristics

Minimum installation temperature
-20 °C
Maximum operating temperature
90 °C
Short-circuit max. conductor temperature
250 °C
Bending factor when installed
8 (xD)
Bending factor when laying
12 (xD)
Installation type
Aerial Cable
Laying operation bending radius
648 mm
Length
500 m
Minimum static operating bending radius
432 mm
Packaging
K28
Rip cord
Yes
Water proof
Longitudinal

Resources

Resources

Selling & delivery Information

Axclight-H is delivered in lengths of 500 m. The drum is marked with manufacturer, type of cable and length. The ends of the cable are sealed.

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