- Markets
- Products
- Newsroom
- About Nexans
- Tools & Resources
- Search
- Contact us
- Compare
- Sign in
ARE4H5E 18/30kV 1x70 SR/0,2
ARE4H5E 18/30kV 1x70 SR/0,2
- Nexans ref. : 10564854
Description
Description
Standards
-
ProductHD 620; IEC 60502-2
Single core cables with aluminium conductor, reduced thickness XLPE insulation, aluminium tape screen, PE outer sheath.
Cables compliant with the requirements of the Construction Products Regulation “CPR (EU) n° 305/2011”.
Fire performance class: Fca
Application:
Suitable for fixed installation indoor or outdoor, laying in air or directly or indirectly buried.
Construction:
- Conductor: stranded, compacted, round aluminium – Cl. 2 (IEC 60228).
- Conductor screen: extruded semiconducting compound.
- Insulation: extruded polyethylene (XLPE) compound.
- Insulation screen: extruded semiconducting compound – fully bonded.
- Longitudinal watertightness: semiconducting water blocking tape.
- Screen and radial watertightness: aluminium tape longitudinally applied (nominal thickness: 0,2 mm).
- Outer sheath: extruded polyethylene (PE) compound. Colour: red.
Functional characteristics:
- Rated voltages U0/U: 18/30 kV
- Max. operating temperature of conductor: 90°C
- Max. short circuit temperature of conductor: 250°C (max 5s)
- Max. short circuit temperature of screen: 150°C
- Min. installation temperature: -25°C
- Max. tensile strength on the conductor during installation: 50 N/mm2
- Min. bending radius during installation: 14 Dcable
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Aluminum
Conductor shape
Round, stranded and compacted
Conductor flexibility
Class 2 acc. to IEC 60228
Material of the inner semi-conductor
Extruded semiconducting compound
Insulation
Extruded XLPE compound
Material of the external semi-conductor
Extruded semiconducting compound - fully bonded
Material used for longitudinal water tightness
Semiconducting swellable tape
Screen
Aluminium tape
Outer sheath
Extruded PE compound
Sheath colour
Red
Dimensional characteristics
Dimensional characteristics
Number of cores
1
Conductor cross-section
70 mm²
Conductor diameter
9.8 mm
Minimum insulation thickness
7.1 mm
Diameter over insulation
25.8 mm
Screen thickness
200 µm
Nominal outer sheath thickness
2.0 mm
Nominal outer diameter
33.2 mm
Approximate weight
880 kg/km
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
18 / 30 (36) kV
Max. DC resistance of the conductor at 20°C
0.443 Ohm/km
A.C. Conductor resist. 50Hz and at 90 °C
0.568 Ohm/km
Perm. current rating buried 20°C - trefoil formation
187 A
Perm. current rating in air 30°C - trefoil formation
235 A
Permissible short circuit current conductor 1s
6.6 kA
Permissible short circuit current screen 0.5s
1.9 kA
Thermal soil resistivity dry zone
1.5 °K.m/W
Grounding type
Solid bonding
Usage characteristics
Usage characteristics
Laying depth, center of system
800 mm
Resources
Resources
Declaration of Performance
- Declaration of Performance n� : 1000949-ITBP
- Certification Date : 12/10/20
- AVCP (Assessment and Verification of Constancy of Performance) : System 3
- Notified body : 0051
- Declared performance : Fca
Our websites
Select your country to find our products and solutions
-
Africa
- Africa
- Ghana
- Ivory Coast
- Morocco
- North West Africa
- Americas
- Asia
- Europe
- Oceania