| Customization: | Available |
|---|---|
| Application: | Construction, Overhead, Industrial, Power Station |
| Voltage: | Low and Medium Voltage Cable |
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Torsade Cable 3x70+54.6+25mm2 Aluminum Overhead Cable ABC Conductor Preassemble Cable
conductors
The LV cable used for carrying out the work will be of insulated type, pre assembled rated voltage beams 0,6 / 1 kV.
The beam will consist of three phase conductors, a neutral conductor and two public ligHVing conductors (PE). The sections are specified in the following table:2x16mm2
Cables insulated conductors
These technical clauses specify the following cables insulated conductors:
- LV conductor cables for lines of LV networks
- LV cable conductors for LV circuit breakers transformers links,
- Cable connection LV drivers of public ligHVing fixtures,
LV networks will consist of insulated cables assembled in bundles composed as follows:
- 2 core phase conductors of an aluminum section 16 mm²
- without carrier neutral conductor core Almelec a section of 54.6 mm²
- without public ligHVing conductors aluminum core of a section of 16 mm²
Materials
Insulated cable assembled LV network to beam
The cable will meet the French standard NF C 33-209. The souls of the phase conductors and public ligHVing will consist of hardened aluminum son pure hard 3/4 99.5 M, Type 1370 (A5 / L) to the standard NF C 3 1-122, while core of the neutral conductor is formed of son alloy magnesium aluminum silicon, heat-treated, containing approximately 0.5% magnesium and 0.5% silicon.
Each driver of the beam will be insulated with cross-linked polyethylene extruded jacket black meets the dimensional and mechanical characteristics specified in the NFC 33-209 standards.
| TECHNICAL DATA SHEET | |||
| Câble préassemblé torsadé 3x70+54,6+25mmm² | |||
| NO. | DESCRIPTION | UNIT | DATA |
| 1 | Standards | IEC60502-1,NFC 33 209 | |
| Size | mm2 | 3x70+1x54.6+1x25 | |
| 2 | Rated voltage (Uo/U) | KV | 0.6/1 |
| 3 | Phase Core Construction | ||
| 3.1 | Conductor | ||
| Number & Cross-section Area | mm2 | 3x70 | |
| Material | -- | Compacted Aluminum Wire | |
| Stranding wire number of conductor | Nos | Min.12 | |
| Approx. Diameter of conductor | mm | 9.3-10.2 | |
| 3.2 | Insulation | ||
| Material | -- | Black XLPE | |
| Nominal Thickness | mm | 1.8 | |
| Approx. Diameter of phase insulated core | mm | 13.48 | |
| 4 | Neutral Core Construction(insulated) | ||
| 4.1 | Conductor | ||
| Number & Cross-section Area | mm2 | 1x54.6 | |
| Material | -- | Stranded Aluminum Alloy Wire | |
| Stranding wire number of conductor | Nos | 7 | |
| Approx. Diameter of conductor | mm | 9.45 | |
| 4.2 | Insulation | ||
| Material | -- | Black XLPE | |
| Nominal Thickness | mm | 1.6 | |
| Approx. Diameter of neutral insulated core | mm | 12.65 | |
| 5 | Street Lighting Core Construction | ||
| 5.1 | Conductor | ||
| Number & Cross-section Area | mm2 | 1x25 | |
| Material | -- | Compacted Aluminum Wire | |
| Stranding wire number of conductor | Nos | 7 | |
| Approx. Diameter of conductor | mm | 5.6-6.5 | |
| 5.2 | Insulation | ||
| Material | -- | Black XLPE | |
| Nominal Thickness | mm | 1.4 | |
| Approx. Diameter of lighting insulated core | mm | 8.8 | |
| 6 | Approx. Dia. Of complete cable | mm | 33.7 |
| 7 | Approx. weight of complete cable per km | Kg | 1050 |
| 8 | Max. Conductor DC resistance at 20 °C | ||
| Phase conductor | Ohm/km | 0.443 | |
| Street lighting conductor | Ohm/km | 1.2 | |
| 9 | Tensile strengh of neutral conductor | KN | 16.6 |
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