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Conducting The Energy - Xinfeng Cable
12.7/22(24)kV Al/XLPE/CWS/HDPE Aerial Cable
22KV AS/NZS standard aerial cable
Applications
These cables are suitable for MV power applications, particularly for connections in transformer stations and power stations, between aerial lines and transformer stations.
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Standards
IEC 60502
Construction
1: Phase conductor: Circular compacted stranded aluminum
2: Conductor screen layer: Extruded semi-conductive compound.
3: Insulation: XLPE
4: Insulation screen layer: Extruded semi-conductive compound.
5: Separator layer: non-hygroscopic tape.
6: Outer sheath (optional): PE/XLPE/PVC, UV-resistant.
7: Support conductor: Stranded galvanized steel wires or aluminum alloy wires
Core identification (optional): Colors tape or numbers.
Assembly: Three XLPE insulated screened cores are bundled around the galvanized steel wires in a right hand lay.
Note: Support conductor could be with or without insulation
Characteristics
- Voltage Rating: 6kV-46kV
- Operating Temperature:
PVC : -15°C to +70°C PE: -40°C to +70°C XLPE : -40°C to +90°C - Minimum Laying/ Installation Temperature:
PVC : 0°C PE: -20°C XLPE : -20°C
Note: The above temperature rating provisions can be changed as order. - Minimum Bending Radius: 12 x OD (Overall Diameter)
Specifications
| Number of Cores x Nominal Cross Section No.×mm² |
Phase Conductor | Messenger Conductor（Bare） | Approx. weight kg/km |
||
| Nominal Diameter of Conductor mm |
Nom. Thickness of insulation mm |
Maximum Conductor Resistance at 20°C Ω/kM |
Stranding No.×mm |
||
| Light duty screen | |||||
| 3×35 | 6.9 | 5.5 | 0.868 | 7/2.00 | 2340 |
| 3×50 | 8.1 | 5.5 | 0.641 | 19/2.00 | 2780 |
| 3×70 | 9.8 | 5.5 | 0.443 | 19/2.00 | 3100 |
| 3×95 | 11.4 | 5.5 | 0.32 | 19/2.00 | 3510 |
| 3×120 | 12.8 | 5.5 | 0.253 | 19/2.00 | 3850 |
| 3×150 | 14.4 | 5.5 | 0.206 | 19/2.00 | 4240 |
| 3×185 | 16 | 5.5 | 0.164 | 19/2.00 | 4710 |
| Heavy duty screen | |||||
| 3×35 | 6.9 | 5.5 | 0.868 | 7/2.00 | 2600 |
| 3×50 | 8.1 | 5.5 | 0.641 | 19/2.00 | 3350 |
| 3×70 | 9.8 | 5.5 | 0.443 | 19/2.00 | 4030 |
| 3×95 | 11.4 | 5.5 | 0.32 | 19/2.00 | 4680 |
| 3×120 | 12.8 | 5.5 | 0.253 | 19/2.00 | 5020 |
| 3×150 | 14.4 | 5.5 | 0.206 | 19/2.00 | 5410 |
| 3×185 | 16 | 5.5 | 0.164 | 19/2.00 | 5880 |