Application
Medium voltage Aerial bundled cables are mainly used for secondary overhead lines on poles or as feeders to residential premises.
Standards
AS/NZS 3599-2 standards
Cable Construction
Phase Conductor: Circular compacted stranded Aluminum conductor
Conductor Screen: Extruded semi-conductive layer.
insulation: XLPE.
Insulation Screen: Extruded semi-conductive layer.
Outer Sheath: HDPE.
Support Conductor: The support conductor shall comprise a compacted alloy conductor(AAAC/1120)
Assembly: Three XLPE insulated screened cores are bundled around the AAAC/1120 Support conductor
6.35/11 kV AL/XLPE /HDPE Non-screened Cables
| Number of CoresxNominal Cross Section |
Diameter of Conductor |
Thickness of Insulation |
Thickness of Insulation Screen |
Thickness of Sheath |
Messenger Suspension Unit Stranding |
Breaking Load |
| No.×mm2 |
mm |
mm |
mm |
mm |
No.×mm |
KN |
| 3x35 |
6.9 |
3.4 |
0.8 |
1.2 |
7/4.75 |
36.6 |
| 3x50 |
8.1 |
3.4 |
0.8 |
1.2 |
7/4.75 |
36.6 |
| 3x70 |
9.7 |
3.4 |
0.8 |
1.2 |
7/4.75 |
36.6 |
| 3x95 |
11.4 |
3.4 |
0.8 |
1.2 |
7/4.75 |
36.6 |
| 3x120 |
12.8 |
3.4 |
0.8 |
1.2 |
19/3.5 |
53.3 |
| 3x120 |
14.2 |
3.4 |
0.8 |
1.2 |
19/3.5 |
53.3 |
| 3x120 |
15.7 |
3.4 |
0.8 |
1.2 |
19/3.5 |
53.3 |
12.7/22 kV AL/XLPE /HDPE Non-screened Cables
| Number of CoresxNominal Cross Section |
Diameter of Conductor |
Thickness of Insulation |
Thickness of Insulation Screen |
Thickness of Sheath |
Messenger Suspension Unit Stranding |
Nominal Sectional Area |
Breaking Load |
| No.×mm2 |
mm |
mm |
mm |
mm |
No.×mm |
mm2 |
KN |
| 3x35 |
6.9 |
5.5 |
0.8 |
1.2 |
7/4.75 |
61 |
36.6 |
| 3x50 |
8.1 |
5.5 |
0.8 |
1.2 |
7/4.75 |
63.3 |
36.6 |
| 3x70 |
9.7 |
5.5 |
0.8 |
1.2 |
7/4.75 |
66.5 |
36.6 |
| 3x95 |
11.4 |
5.5 |
0.8 |
1.2 |
7/4.75 |
69.9 |
36.6 |
| 3x120 |
12.8 |
5.5 |
0.8 |
1.2 |
19/3.50 |
75.9 |
53.3 |
| 3x150 |
14.2 |
5.5 |
0.8 |
1.2 |
19/3.50 |
78.7 |
53.3 |
| 3x185 |
15.7 |
5.5 |
0.8 |
1.2 |
19/3.50 |
81.7 |
53.3 |
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