Family owned since 1987

+612 9625 7744

6.35/11kV Three Core

Additional information

Description

TEXT

MEDIUM VOLTAGE XLPE INSULATED POWER CABLES
[6.35/11kV Copper XLPE Three-Core HDPE Sheathed]
APPLICATION
Mostly used as feeder electric cable for power
distribution network such as power supply station,
substation, switching system etc. They are suitable
for installation on medium mechanical stress dry,
indoors, outdoors, underground areas.
STANDARDS
Australian/New Zealand - AS/NZS 1429.1:2006.
International - IEC 60228, IEC 60502, IEC 60986.
CONSTRUCTION
Phase Conductor: Plain annealed copper Class 2
compact stranded.
Phase Core: Triple head extrusion - semi - conductive,
thermosetting conductor shield,
XLPE (cross-linked polyethylene)
insulation and bonded semi conductive insulation
screen, all dry nitrogen cured.
Metallic Screen: Solid bare annealed copper
wires uniformly spaced around the cable provides
high conductivity for faulty current as earth wires.
(Plain annealed copper wire has a minimum
diameter of 0.85 mm) and a counter helix copper
tape (0.1x30mm).
Filler: Special PVC compound.
Sheath: Combined layers of PVC V-90 and UV
resistant black HDPE.
11000 volts, XLPE insulation, HD screen, extruded
overlaying HDPE sheath
0
1.
Conductor: Compacted, copper conductor;
0
2.
Conductor Shield: Extruded, semi-conductive,
thermosetting compound;
0
3.
Insulation: Extruded XLPE;
0
4.
Insulation Shield: Extruded semi-conductive
thermosetting compound;
0
5.
Separated layer: Semi conductive tape;
0
6.
Metallic Screen: Plain copper wires, helically applied;
0
7.
Metallic Screen: Copper tape;
0
8.
Separated layer: Polyester tape.
0
9.
Filler: Special PVC compound.
10.
Combined outer protective sheath: Extruded PVC V-90
11.
Extruded HDPE black compound.
MEDIUM VOLTAGE XLPE INSULATED POWER CABLES
info@synergycables.com • www.synergycables.com •
15
11000 volts, TRXLPE insulation, LD/HD screen, extruded
overlaying HDPE sheath
1. Conductor: Compacted, copper conductor;
2. Conductor Shield: Extruded, semi-conductive,
thermosetting compound;
3. Insulation: Extruded TRXLPE;
4. Insulation Shield: Extruded semi-conductive
thermosetting compound;
5. Separated layer: Semi conductive tape;
6. Metallic Screen: Plain copper wires, helically applied;
7. Metallic Screen: Copper tape;
8. Separated layer: Polyester tape.
9. Filler: Special PVC compound.
10. Combined outer protective sheath: Extruded PVC V-90
11. Extruded HDPE black compound.
APPLICATION
Mostly used as feeder electric cable for power
distribution network such as power supply station,
substation, switching system etc. They are suitable
for installation on medium mechanical stress dry,
indoors, outdoors, underground areas.
STANDARDS
• Australian/New Zealand - AS/NZS 1429.1:2006.
• International - IEC 60228, IEC 60502, IEC 60986.
CONSTRUCTION
• Phase Conductor: Plain annealed copper Class 2
compact stranded.
• Phase Core: Triple head extrusion - semi-
conductive, thermosetting conductor shield,
TRXLPE (tree-retardant cross-linked polyethylene)
insulation and bonded semi conductive insulation
screen, all dry nitrogen cured.
• Metallic Screen: Solid bare annealed copper
wires uniformly spaced around the each insulated
core provides high conductivity for faulty current
as earth wires. (Plain annealed copper wire has a
minimum diameter of 0.85 mm) and a counter
helix copper tape (0.1x30mm).
• Filler: Special PVC compound.
• Sheath: Combined layers of PVC V-90 and UV
resistant black HDPE.
[6.35/11kV Copper TRXLPE Three-Core HDPE Sheathed]
Data sheet is for indicative purposes only.
Please check specification at time of order.
39
www.hastingselectrical.com.au • Ph: 02 9625 7744
MEDIUM VOLTAGE XLPE INSULATED POWER CABLES
[6.35/11kV Copper XLPE Three-Core HDPE Sheathed]
3 phase symmetrical
Screen
Installed
During installation
Catalog No.
Size
Nominal
conductor
diameter
Minimum
average
insulation
thickness
Diameter
over
insulation
screen
Nominal
cable
diameter,
20°C
Max. DC
resistance
of
conductor
at 20°C
Screen
1 sec. fault
rating,
kA(1)
Minimum
bending
radius,
mm
Approx.
Weight,
mm²
mm
mm
min/max
mm
mm
Ohm/km
kg/km
HEAVY DUTY SCREEN
35MM3C11KV
35
7.0
3.4
16.9/17.4
47.9
0.52
34.3
20x0.85
5.0
5.1
720
1200
3300
50MM3C11KV
50
8.2
3.4
18.1/18.6
50.7
0.39
49.1
29x0.85
7.2
7.3
760
1270
3980
70MM3C11KV
70
9.9
3.4
19.8/20.3
54.7
0.27
68.0
38x0.87
10.0
10.1
820
1370
5000
95MM3C11KV
95
11.6
3.4
21.5/22.0
60.3
0.19
82.2
25x1.22
13.6
13.1
910
1510
6380
120MM3C11KV
120
13.2
3.4
23.3/23.8
64.4
0.15
88.2
25x1.22
17.2
13.1
970
1610
7400
150MM3C11KV
150
14.5
3.4
24.6/25.1
67.6
0.12
88.2
25x1.22
21.5
13.1
1020
1690
8430
185MM3C11KV
185
16.3
3.4
26.4/26.9
71.7
0.1
88.2
25x1.22
26.5
13.1
1080
1790
9840
240MM3C11KV
240
18.5
3.4
28.6/29.1
76.6
0.08
88.2
25x1.22
34.3
13.1
1150
1920
11860
300MM3C11KV
300
20.9
3.4
31.0/31.5
82.2
0.06
88.2
25x1.22
42.9
13.1
1230
2060
14100
Nominal area, mm²
Number & diameter
of wires per core
For fault durations other than one second, divide the appropriate given value by the square root of the required time (in seconds)
Screen fault ratings are based on an initial temperature of 80°C and a final temperature of 250°C.
Conductor fault ratings are based on an initial temperature of 90°C and a final temperature of 250°C.
LIGHT DUTY SCREEN DESIGN
- It corresponds to a fault rating equal to the conductor fault rating, but not higher than 2.7kA for 1 second.
HE
AVY DUTY SCREEN DESIGN
- It corresponds to a fault rating equal to the conductor fault rating, but not higher than 13.1kA for 1 second
and not exceeding the conductor rating
www.hastingselectrical.com.au
Ph: 02 9625 7744

HASTINGS

ELECTRICAL PTY LTD