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6.35/11kV Single Core
6.35/11kV Single Core
6.35/11kV XLPE Single Core Stranded Conductors up to 10kA fault level
Read more- Nexans ref. : XJHP20AA001JBAA
- Country ref. : XJHP20AA001JBAA
Description
Description
Standards
-
ProductAS/NZS 1125; AS/NZS 1429.1; IEC 60228; IEC 60502-2
Construction
- Stranded compacted conductors
- Copper wire screen
- PVC sheathed
- Semi-conductive conductor screen
- XLPE insulation
- Semi-conductive insulation screen
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Copper
Insulation
XLPE
Outer sheath
PVC
Screen
Copper wires / 6mm²
Type of conductor
Stranded compacted
Dimensional characteristics
Dimensional characteristics
Approximate weight
165.0 kg/100m
Conductor cross-section
70 mm²
Conductor diameter
9.6 mm
Diameter over insulation
17.56 mm
Diameter over screen
22.56 mm
Nominal Duct Diameter Trefoil Single Way
50 mm
Nominal Duct Diameter in Single Way
80 mm
Nominal Screen Area on each core
68.09 mm²
Nominal insulation thickness
3.4 mm
Nominal overall diameter
26.9 mm
Number of screen wires (nb x mm Ø)
30 x 1.70 mm Ø
Electrical characteristics
Electrical characteristics
A.C. Conductor resist. at 90 °C - flat formation
0.342 Ohm/km
A.C. Conductor resist. at 90 °C - trefoil formation
0.342 Ohm/km
Capacitance (All Main Cores - Screen)
0.28 µF / km
Charging current per phase
0.559 A/km
DC Resistance of the Screen at 20°C
0.27 Ohm/km
Dielectric loss per phase
13.9 W/km
Inductive reactance at 50Hz - flat touching
0.15 Ohm/km
Inductive reactance at 50Hz - trefoil
0.135 Ohm/km
Inductive reactance at 50Hz and 90°C flat spaced
0.196 Ohm/km
Insulation resistance at 20°C
8800 MOhm.km
Max. DC resistance of the conductor at 20°C
0.268 Ohm/km
Maximum electric stress
2.4 kV/mm
Permissible short circuit current conductor 1s
10 kA
Permissible short circuit current screen 1s
10.1 kA
Rated Voltage Uo/U (Um)
-
Zero sequence reactance at 50HZ
0.048 Ohm/km
Zero sequence resistance at 20°C
0.534 Ohm/km
Mechanical characteristics
Mechanical characteristics
Maximum Pulling Tension
4.9 kN
Usage characteristics
Usage characteristics
Minimum Bend Radius - During Installation (under Tension)
480 mm
Minimum Bend Radius - Installed
320 mm
Resources
Resources
Current carrying capacity table (in Amps) - 6.35/11kV Single Core - solid bond - In Air
Current carrying capacity table (in Amps) - 6.35/11kV Single Core - solid bond - In Air| Conductor cross-section |
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|---|---|---|---|---|---|---|---|---|---|---|
| mm² | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al |
| 70.0 | 269.0 | 210.0 | 308.0 | 244.0 | 251.0 | 194.0 | 266.0 | 206.0 | 184.0 | 143.0 |
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In air flat touching |
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In air flat spaced |
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In air touching |
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In air spaced from surface |
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In air enclosed |
Current carrying capacity table (in Amps) - 6.35/11kV Single Core - solid bond - Underground
Current carrying capacity table (in Amps) - 6.35/11kV Single Core - solid bond - Underground| Conductor cross-section |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm² | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al |
| 70.0 | 251.0 | 198.0 | 248.0 | 198.0 | 249.0 | 194.0 | 216.0 | 173.0 | 212.0 | 172.0 | 217.0 | 171.0 | 204.0 | 159.0 |
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Underground direct flat touching |
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Underground direct flat spaced |
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Underground direct touching |
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Underground ducts flat touching |
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Underground ducts flat spaced |
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Underground ducts touching |
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Underground ducts |
Current carrying capacity table (in Amps) - 6.35/11kV Single Core - single bond - In Air
Current carrying capacity table (in Amps) - 6.35/11kV Single Core - single bond - In Air| Conductor cross-section |
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|||||
|---|---|---|---|---|---|---|---|---|---|---|
| mm² | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al |
| 70.0 | 311.0 | 212.0 | 366.0 | 250.0 | 286.0 | 195.0 | 304.0 | 207.0 | 210.0 | 144.0 |
|
In air flat touching |
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In air flat spaced |
|
In air touching |
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In air spaced from surface |
|
In air enclosed |
Current carrying capacity table (in Amps) - 6.35/11kV Single Core - single bond - Underground
Current carrying capacity table (in Amps) - 6.35/11kV Single Core - single bond - Underground| Conductor cross-section |
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|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm² | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al | Cu | Al |
| 70.0 | 291.0 | 200.0 | 297.0 | 204.0 | 284.0 | 195.0 | 259.0 | 177.0 | 262.0 | 180.0 | 253.0 | 173.0 | 233.0 | 159.0 |
|
Underground direct flat touching |
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Underground direct flat spaced |
|
Underground direct touching |
|
Underground ducts flat touching |
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Underground ducts flat spaced |
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Underground ducts touching |
|
Underground ducts |
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