Axclight TT 24 kV 3x300/35

Beskrivelse

Beskrivelse

Standarder

  • International
    HD 620 S2 2010 10M

Axclight TT is a longitudinally and radial watertight, halogen free, XLPE-insulated, CU screened. The concentric screen and the aluminium foil are in contact along the entire lenght of the cable. The cable is a three core medium voltage cable with circular aluminium conductors and HDPE sheath. The cable is designed according to HD 620.S2 2010 10M  The conductor meets the requirements for SS IEC 60228 class 2 and is waterblocked by swellable powder. Diffusion barrier consisting of a longitudinally plastic coated aluminium foil. The sheath is marked type/manufacturer/year+month/metre marking. Axclight TT is not flame retardant. The sheath opens with cable rip cord. Joint and cable terminations are standard materials from accesory manufacturers. Maximum pulling force using cable stocking: F (N)= 5 x D². (D is outer cable diameter in mm.)

 

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 TT is manufactured and tested according to SS 424 14 16 (HD 620.S2 2010 10M). The cable can also be loaded according to the same standard.

 

Quality and environmental management system

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

Egenskaber

Egenskaber

Konstruktion

Konstruktion

Lederens materiale
Aluminium
Lederform
Rund, snoet
Isolation
XLPE
Ydre kappe
HDPE
Farve
Sort
Halogenfri
Ja
Leder fleksibilitet
Class 2
Skærmning
Concentric copper

Dimensioner

Dimensioner

Antal af ledere
3
Leder tværsnit
300 mm²
Leder diameter
20,3 mm
Leder isoleringstykkelse
5,5 mm
Diameter isolation
32,5 mm
Skærm tværsnit
35 mm²
Kappetykkelse
3,6 mm
Nominel ydre diameter
81,9 mm
Ca. vægt
533,0 kg/100m

Elektriske egenskaber

Elektriske egenskaber

Nom. kapacitans pr. fase
0,3 µF / km
Ladestrøm ved 20kV
3.26 A/km
Max. DC-modstand af leder ved 20°C
0,1 Ohm/km
Modstand af skærm
0,6 Ohm/km
Mærkespænding Uo/U
12 / 24 kV
Nom. induktans
- mH/km
Permissible short circuit current conductor 1s
28,3 kA
Permissible short circuit current screen 1s
7,0 kA
Zero sequence impedance
1,9 Ohm/km

Mekaniske egenskaber

Mekaniske egenskaber

Permissible pulling forces
0,03 kN/mm²

Håndteringsinformation

Håndteringsinformation

Minimum installations temperatur
-20 °C
Maksimal drifttemperatur
90 °C
Maksimum kortslutningstemperatur – leder
250 °C
Vandtæt
Longitudinal & radial
Bending factor when laying
12 (xD)
Bøjningsradius ved installation
10 (xD)
Emballering
Tromle
Længde
500 m
Rip cord
Yes
U.V bestandig
Good

Ressourcer

Ressourcer

Salgs- & leveringsoplysninger

Axclight TT 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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