ACSRC Self-Supporting Aerial Bundled ABC Power Cable IEC228 IEC208 IEC502 For Overhead Distribution Line
APPLICATION
- 1 phase:to supply 120 volt aerial service for temporary service at construction sites, outdoor or street lighting. For service at 1000 volts or lower at a conductor temperature of 75℃ maximum.
- 2 phase: to supply power from the utility’s lines to the consumer’s weatherhead. For service at 1000 volts or less (phase to phase) at a conductor temperature of 75℃ maximum for polyethylene Insulation or 90℃ maximum for cross linked insulation.
- 3 phase: usually from a pole-mounted transformer, to the user’s service head where connection to the service entrance cable is made. To be used at voltages of 1000 volts or less phase to phase and at conductor temperatures not to exceed 75℃ for polyethylene insulated conductors or 90℃ for cross linked polyethylene (XLPE) insulated conductors.
CONSTRUCTION
All aluminium conductor, polyethylene or cross linked polyeth- ylene insulation, concentric strand AAC, ACSR, or 6201 alloy neu- tral messenger.
APPLICATION METHOD
- Primary Use: Rural and urban overhead power distribution, temporary power supply networks.
- Adaptability: Performs reliably in coastal, industrial, or high-humidity environments due to corrosion-resistant materials.
SPECIFICATION
| Description | Phase conductor | Bare
Conductor(ACSR) | Approx.Overall
Diameter&Weight |
| NO of Standing&
Diameter | XLPE
Thickness | NO of Stranding&
Diameter | Diameter
(mm) | Weight
(kg/km) |
| AL | Steel |
| 1×10mm²+10mm² | 7 /1.35 | 1.0 | 6/1.35 | 1/1.35 | 10.30 | 858 |
| 1×16mm²+16mm² | 7/1.70 | 1.2 | 6/1.70 | 1/1.70 | 12.84 | 133.7 |
| 1×25mm²+25mm² | 7/2.22 | 1.2 | 62.22 | 12.22 | 15.04 | 215.8 |
| 1×35mm²+35mm² | 7/2.59 | 1.4 | 62.59 | 12.59 | 17.8B | 294.0 |
| 1×50mm²+50mm² | 7/3.10 | 1.4 | 63.10 | 13.10 | 19.68 | 410.2 |
| 1×70mm²+50mm² | 19/2.22 | 1.4 | 6/3.10 | 1/3.10 | 21.38 | 574.3 |
| 1×95mm²+50mm² | 19/2.59 | 1.4 | 6/3.10 | 13.10 | 22.98 | 704.5 |
| 2×10mm²+10mm² | 7/1.35 | 1.0 | 6/1.35 | 1/1.35 | 12.30 | 120.7 |
| 2×16mm²+16mm² | 7 /1.70 | 1.2 | 6/1.70 | 1/1.70 | 15.24 | 133.7 |
| 2×25mm²+25mm² | 7/2.22 | 12 | 6/2.22 | 172.22 | 17.44 | 310.2 |
| 2×35mm²+35mm² | 7/ 2.59 | 1.4 | 6/2.59 | 172.59 | 20.28 | 422.5 |
| 2×50mm²+50mm² | 7/3.10 | 1.4 | 6/3.10 | 1/3.10 | 22.48 | 594.2 |
| 2×70mm²+50mm² | 19/2.22 | 1.4 | 6/3.10 | 1/3.10 | 25.88 | 964.5 |
| 2×95mm²+50mm² | 19/2.59 | 1.4 | 6/3.10 | 1/3.10 | 2908 | 1224.9 |
| 3×10mm²+10mm² | 7/1.35 | 1.0 | 6/1.35 | 1/1.35 | 14.76 | 187.6 |
| 3×16mm²+16mm² | 7/1.70 | 1.2 | 6/1.70 | 1/1.70 | 18.28 | 290.4 |
| 3×25mm²+25mm² | 7/2.22 | 1.2 | 62.22 | 12.22 | 20.92 | 458.6 |
| 3×35mm²+35mm² | 7/2.59 | 1.4 | 62.59 | 12.59 | 24.33 | 625.0 |
| 3×50mm²+50mm² | 7/3.10 | 1.4 | 63.10 | 1/3.10 | 26.97 | 862.3 |
| 3×70mm²+50mm² | 19/2.22 | 1.4 | 6/3.10 | 1/3.10 | 31.05 | 1354.7 |
| 3×95mm²+50mm² | 19/2.59 | 1.4 | 6/3.10 | 1/3.10 | 34.89 | 1745.3 |
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FAQ
Q: What is the full form of ACSR in ACSR Self-Supporting ABC Cable?
A: ACSR stands for Aluminum Conductor Steel Reinforced, indicating a cable with aluminum conductors and a steel core for mechanical strength
Q: What is the maximum voltage rating for ACSR Self-Supporting ABC Cable?
A: Typically rated for 33 kV to 230 kV, depending on insulation and design standards
Q: How does the steel core enhance the performance of ACSR cables?
A: The steel core provides high tensile strength, allowing longer spans between supports and resistance to wind/ice loads
Q: What materials are used in the insulation of Self-Supporting ABC Cables?
A: Common insulators include cross-linked polyethylene (XLPE) or PVC, with ABC referring to All-Black insulation for UV resistance
Q: Can ACSR Self-Supporting ABC Cables be used in coastal areas?
A: Yes, but galvanized steel cores and corrosion-resistant coatings are recommended for saltwater environments
Q: What are the typical applications of these cables?
A: Used in overhead power transmission, rural electrification, and industrial grids due to their durability and cost-effectiveness
Q: How do you calculate the sag of ACSR cables during installation?
A: Sag depends on span length, tension, and temperature, with formulas provided in IEEE or IEC standards
Q: What maintenance is required for ACSR Self-Supporting ABC Cables?
A: Regular visual inspections for corrosion, bird damage, and insulator contamination are essential
Q: Can these cables be buried underground?
A: Not typically designed for burial; use underground cables like XLPE for such applications
