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Aerial Bunched Cable
Offering you a complete choice of products which include aerial bunched cable, abc cables 22kv 3c 150sqmm and ht 12.7/22kv aerial bunched cable.
Aerial Bunched Cable
Product Price: Rs 695 / MeterGet Best Price
Minimum Order Quantity: 1000 Meter
Product Brochure
Product Details:
| Number of Cores | 3 Core |
| Length | 95 Sqmm |
| Material | Aluminium |
| Conductor Size | 95 sq mm |
| Voltage Rating | 11 KV |
| Phase | Three Phase |
| Type | HT AB Cable |
| Conductor Stranding | Multistranded |
| Is Armoured | No |
| Applicable Standards | IS |
| Construction | Insulated Messenger, Bare Messenger |
| Country of Origin | Made in India |
We are a prominent organization, which is engaged in Trading And Distributing a broad spectrum of superior-grade Aerial Bunched Cable
Obtained from the reputed vendors of the market, these electrical products are manufactured by employing latest techniques and cutting-edge technologies. Further, our experienced professionals manufacture these electrical products in adherence with the international quality standards. These products are widely used in telecommunications, sub-stations and electrical & electronic industries. Some of our leading business associates are Crompton Greaves, Raychem and Polycab.
Additional Information:
- Delivery Time: 7 working days
- Packaging Details: WOODEN DRUM
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Product Price: Rs 1,650 / MeterGet Best Price
An Aerial Bunched Cable (ABC) with specifications 22kV, 3 cores, and 150 sqmm is a High-Tension (HT) overhead electrical power cable. Instead of using bare overhead conductors, ABC cables have insulated conductors bundled together. This design improves safety and reliability, especially in areas with potential contact issues, like rural communities or dense urban areas.
Construction details
Applications and benefits
Power distribution: ABC cables are widely used in overhead power distribution, offering a modern alternative to traditional bare conductors.
Construction details
- Conductor: The cable features three cores, each with a stranded, compacted circular aluminum conductor.
- Insulation: Each aluminum conductor is insulated with Cross-Linked Polyethylene (XLPE), a material known for its superior electrical and weather-resistant properties.
- Screening: Each insulated core is typically screened with a semi-conducting compound to enhance performance and protect against partial discharge. For added
- protection, some cables include a layer of copper tape.
- Armoring: While ABC cables are often unarmored, some variants include flat steel strip armoring for enhanced mechanical protection.
- Sheath: An overall black PVC sheath provides additional protection for the entire cable bundle.
- Messenger Wire: Many HT ABC cables include a central bare messenger wire, usually made of aluminum alloy, which provides the cable's structural support and carries its weight.
- Voltage rating: 22kV (E), indicating a High-Tension (HT) cable for 22,000-volt applications with an earthed system.
- Number of cores: 3 cores, suitable for a three-phase power supply system.
- Conductor size: 150 sqmm, referring to the 150 square millimeter cross-sectional area of each conductor.
- Operating environment: These cables are built to withstand a range of climatic conditions, including high humidity and wind pressures.
Applications and benefits
Power distribution: ABC cables are widely used in overhead power distribution, offering a modern alternative to traditional bare conductors.
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- Safety: The insulated conductors prevent accidental contact with live wires and reduce the risk of outages from falling tree branches or wind damage, especially in dry climates where fire is a concern.
- Reliability: The bundled design results in a more stable and reliable power supply with fewer outages.
- Aesthetics: The compact bundle of insulated cables offers a cleaner, less cluttered appearance compared to multiple spread-out conductors.
- Cost-effectiveness: Over the long term, ABC cables can be more economical due to lower maintenance requirements, reduced power losses, and an extended lifespan.
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Product Price: Rs 986 / MeterGet Best Price
An HT 12.7/22kV Aerial Bunched Cable (ABC) is a High-Tension power distribution cable system that uses insulated phase conductors bundled around a messenger wire. The voltage rating of 12.7/22kV indicates its application in medium-voltage networks, where it offers a safer and more reliable alternative to traditional bare overhead conductors. The notation 12.7/22kV means the cable is designed for a nominal operating voltage of 12.7kV phase-to-earth and 22kV phase-to-phase.
Construction
Construction
- Conductor: The cable typically has three phase cores made of circular, stranded, and compacted aluminium. Some configurations may also include conductors for street lighting.
- Conductor Screen: An extruded semi-conducting layer is applied over the conductor to ensure a uniform electric field and prevent partial discharges.
- Insulation: Each core is insulated with Cross-Linked Polyethylene (XLPE), a material chosen for its high electrical strength, low dielectric losses, and weather resistance.
- Insulation Screen: Similar to the conductor screen, a semi-conducting layer is extruded over the insulation to provide a smooth interface and contain the electric field.
- Metallic Screen: A metallic screen, often a layer of copper tape, is included to contain the electrical field and protect against induced voltage. It is particularly important for medium and high-voltage cables.
- Outer Sheath: A final protective sheath of black high-density polyethylene (HDPE) or Polyvinyl Chloride (PVC) covers the entire cable assembly, offering UV resistance and protection from mechanical damage and corrosion.
- Messenger Wire: The insulated cores are twisted around a central high-tensile messenger wire, typically made of galvanised steel or aluminium alloy. This wire bears the mechanical stress and cable weight.
- Benefits
- Improved Safety: The insulated conductors drastically reduce the risk of electric shock and the chances of short circuits caused by external factors like tree branches, birds, or accidental contact.
- Higher Reliability: The robust insulation and bundled design lead to fewer faults and power outages compared to open-wire lines, especially during storms or in areas with high wind.
- Lower Power Losses: Insulated cables minimize corona discharge and leakage currents, which helps reduce technical losses during power transmission.
- Ease of Installation: The compact, self-supporting design is easier to install in congested urban areas with narrow lanes and in difficult terrains like hilly or forested regions.
- Cost-Effective: Reduced installation time and lower maintenance requirements, combined with a longer service life and reduced power theft, lead to lower overall system costs.
- Aesthetics: ABC systems offer a tidier appearance compared to multiple bare conductors strung on poles, which improves the visual landscape of urban and residential areas.
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