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The Aerial Bundled Cable (ABC) compliant with IEC and British Standards is a revolutionary overhead power distribution solution designed for safe and efficient electricity transmission in densely populated areas. This cable system consists of multiple insulated conductors bound together with a durable outer binding, creating a compact, weather-resistant assembly that minimizes the risk of accidental contact and short circuits. The conductors are typically made of high-purity aluminum or copper, depending on specific application requirements, and are insulated with cross-linked polyethylene (XLPE) or polyethylene (PE) for superior electrical and mechanical properties.
Meeting both IEC 60228 (conductors) and British Standard BS 7870 (aerial bundled cables), this solution ensures compatibility with global power grids while adhering to strict safety and performance criteria. The bundled design reduces the need for additional insulation between phases, allowing for closer conductor spacing and space-efficient installations, particularly in urban settings where overhead lines must coexist with buildings, trees, and other infrastructure.
Enhanced Safety: The fully insulated conductors eliminate the risk of direct contact with live wires, reducing the likelihood of electrical accidents for pedestrians, workers, and wildlife. The bundling also minimizes phase-to-phase faults caused by external factors like tree branches or debris.
Space Optimization: The compact bundled structure allows for narrower right-of-way requirements, making it ideal for urban areas with limited space. It can be installed at lower heights than traditional open-conductor systems, improving aesthetic compatibility with urban landscapes.
High Mechanical Strength: The binding material is designed to withstand strong winds, heavy snow, and ice loads, ensuring structural integrity in extreme weather conditions. The insulated conductors resist abrasion and chemical corrosion, extending the cable's service life.
Compliance with Standards: Certified to IEC and British Standards, the ABC system guarantees interoperability with existing infrastructure and meets rigorous testing for electrical conductivity, insulation resistance, and flame retardancy.
Low Maintenance: The fully enclosed design reduces the need for frequent inspections and repairs, as the insulation protects conductors from environmental damage. This results in lower lifecycle costs compared to traditional overhead lines.
Residential Areas: Safely distributes power in neighborhoods, minimizing the risk of accidents from falling branches or contact with buildings.
Industrial Zones: Provides reliable power for factories and heavy machinery, even in environments with high levels of dust, moisture, or chemical vapors.
Coastal Regions: The corrosion-resistant insulation and binding materials make it suitable for areas with high salt content in the air, preventing conductor degradation.
Mountainous/Terrain-Challenged Areas: The bundled design reduces the impact of strong winds and uneven terrain, ensuring stable power transmission in rugged landscapes.
Railway & Transit Systems: Powers overhead lines for trains and trams, offering a safe and space-efficient solution for transit corridors.
Q: Can the ABC system be used for both low- and high-voltage applications?
A: Yes, it is available in voltage classes ranging from 1kV to 36kV, suitable for distribution networks in various settings.
Q: How does the bundling affect the cable's thermal performance?
A: The design includes thermal management considerations, and the insulation materials have high heat resistance to ensure safe operation within rated current limits.
Q: Is the binding material UV-resistant?
A: Yes, the binding is made from UV-stabilized polymers that prevent degradation from prolonged sunlight exposure, ensuring long-term structural integrity.
Q: Does the ABC system require special installation equipment?
A: Standard overhead line installation tools can be used, though training on bundling techniques is recommended to ensure proper conductor spacing and tensioning.
| Component | Specification |
|---|---|
| Phase Conductors | Aluminum alloy core + PE/XLPE insulation |
| Neutral Messenger | AAAC or galvanized steel strand (optional) |
| Bundle Design | Self-supporting or neutral-supported variants |
| Optional Cores | Auxiliary cores for lighting/control systems |
Nominal area | Number/Dia. | Insulation thickness |
mm² | mm | mm |
1*16+16 | 7/1.70 | 1.30 |
2*16+16 | 7/1.70 | 1.30 |
3*16+16 | 7/1.70 | 1.30 |
4*16 | 7/1.70 | 1.30 |
1*25+25 | 7/2.10 | 1.30 |
2*25+25 | 7/2.10 | 1.30 |
3*25+25 | 7/2.10 | 1.30 |
4*25 | 7/2.10 | 1.30 |
1*35+35 | 7/2.50 | 1.30 |
Nominal area | Number/Dia. | Insulation thickness |
mm² | mm | mm |
2*35+35 | 7/2.50 | 1.30 |
3*35+35 | 7/2.50 | 1.30 |
4*35 | 7/2.50 | 1.30 |
1*50+50 | 7/3.0 | 1.50 |
3*50+50 | 7/3.0 | 1.50 |
1*70+70 | 19/2.10 | 1.50 |
3*70+70 | 19/2.10 | 1.50 |
3*95+95 | 19/2.50 | 1.60 |
The Aerial Bundled Cable (ABC) compliant with IEC and British Standards is a revolutionary overhead power distribution solution designed for safe and efficient electricity transmission in densely populated areas. This cable system consists of multiple insulated conductors bound together with a durable outer binding, creating a compact, weather-resistant assembly that minimizes the risk of accidental contact and short circuits. The conductors are typically made of high-purity aluminum or copper, depending on specific application requirements, and are insulated with cross-linked polyethylene (XLPE) or polyethylene (PE) for superior electrical and mechanical properties.
Meeting both IEC 60228 (conductors) and British Standard BS 7870 (aerial bundled cables), this solution ensures compatibility with global power grids while adhering to strict safety and performance criteria. The bundled design reduces the need for additional insulation between phases, allowing for closer conductor spacing and space-efficient installations, particularly in urban settings where overhead lines must coexist with buildings, trees, and other infrastructure.
Enhanced Safety: The fully insulated conductors eliminate the risk of direct contact with live wires, reducing the likelihood of electrical accidents for pedestrians, workers, and wildlife. The bundling also minimizes phase-to-phase faults caused by external factors like tree branches or debris.
Space Optimization: The compact bundled structure allows for narrower right-of-way requirements, making it ideal for urban areas with limited space. It can be installed at lower heights than traditional open-conductor systems, improving aesthetic compatibility with urban landscapes.
High Mechanical Strength: The binding material is designed to withstand strong winds, heavy snow, and ice loads, ensuring structural integrity in extreme weather conditions. The insulated conductors resist abrasion and chemical corrosion, extending the cable's service life.
Compliance with Standards: Certified to IEC and British Standards, the ABC system guarantees interoperability with existing infrastructure and meets rigorous testing for electrical conductivity, insulation resistance, and flame retardancy.
Low Maintenance: The fully enclosed design reduces the need for frequent inspections and repairs, as the insulation protects conductors from environmental damage. This results in lower lifecycle costs compared to traditional overhead lines.
Residential Areas: Safely distributes power in neighborhoods, minimizing the risk of accidents from falling branches or contact with buildings.
Industrial Zones: Provides reliable power for factories and heavy machinery, even in environments with high levels of dust, moisture, or chemical vapors.
Coastal Regions: The corrosion-resistant insulation and binding materials make it suitable for areas with high salt content in the air, preventing conductor degradation.
Mountainous/Terrain-Challenged Areas: The bundled design reduces the impact of strong winds and uneven terrain, ensuring stable power transmission in rugged landscapes.
Railway & Transit Systems: Powers overhead lines for trains and trams, offering a safe and space-efficient solution for transit corridors.
Q: Can the ABC system be used for both low- and high-voltage applications?
A: Yes, it is available in voltage classes ranging from 1kV to 36kV, suitable for distribution networks in various settings.
Q: How does the bundling affect the cable's thermal performance?
A: The design includes thermal management considerations, and the insulation materials have high heat resistance to ensure safe operation within rated current limits.
Q: Is the binding material UV-resistant?
A: Yes, the binding is made from UV-stabilized polymers that prevent degradation from prolonged sunlight exposure, ensuring long-term structural integrity.
Q: Does the ABC system require special installation equipment?
A: Standard overhead line installation tools can be used, though training on bundling techniques is recommended to ensure proper conductor spacing and tensioning.
| Component | Specification |
|---|---|
| Phase Conductors | Aluminum alloy core + PE/XLPE insulation |
| Neutral Messenger | AAAC or galvanized steel strand (optional) |
| Bundle Design | Self-supporting or neutral-supported variants |
| Optional Cores | Auxiliary cores for lighting/control systems |
Nominal area | Number/Dia. | Insulation thickness |
mm² | mm | mm |
1*16+16 | 7/1.70 | 1.30 |
2*16+16 | 7/1.70 | 1.30 |
3*16+16 | 7/1.70 | 1.30 |
4*16 | 7/1.70 | 1.30 |
1*25+25 | 7/2.10 | 1.30 |
2*25+25 | 7/2.10 | 1.30 |
3*25+25 | 7/2.10 | 1.30 |
4*25 | 7/2.10 | 1.30 |
1*35+35 | 7/2.50 | 1.30 |
Nominal area | Number/Dia. | Insulation thickness |
mm² | mm | mm |
2*35+35 | 7/2.50 | 1.30 |
3*35+35 | 7/2.50 | 1.30 |
4*35 | 7/2.50 | 1.30 |
1*50+50 | 7/3.0 | 1.50 |
3*50+50 | 7/3.0 | 1.50 |
1*70+70 | 19/2.10 | 1.50 |
3*70+70 | 19/2.10 | 1.50 |
3*95+95 | 19/2.50 | 1.60 |
