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    Twisted Aluminum Cable Prc Insulated Aluminum Overhead Cable 2*16mm2

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    2025-07-03 07:14:49
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Twisted Aluminum Cable PRC Insulated Aluminum Overhead Cable 2×16mm² – Comprehensive Product Introduction

1. Overview

The Twisted Aluminum Cable PRC Insulated Aluminum Overhead Cable 2×16mm² is a high-performance Electrical Conductor designed for overhead power transmission and distribution networks. This cable is engineered to deliver efficient electricity transfer while withstanding harsh environmental conditions, making it suitable for utility grids, industrial Power Lines, and rural electrification projects.

Constructed with high-purity Aluminum Conductors and protected by Polyester Resin Coated (PRC) insulation, this cable ensures low electrical resistance, high durability, and long-term reliability. Its twisted pair configuration (2×16mm²) enhances mechanical strength and Flexibility, reducing the risk of damage during installation and operation.


2. Key Features & Benefits

2.1 High Conductivity & Energy Efficiency

  • Made from 99.7% pure aluminum, ensuring low resistivity and minimal power loss over long distances.

  • The 2×16mm² cross-section provides optimal current-carrying capacity for medium-voltage (MV) and high-voltage (HV) applications.

  • Compared to copper, aluminum offers a cost-effective solution without compromising performance.

2.2 Superior Insulation & Weather Resistance

  • PRC (Polyester Resin Coated) insulation provides:

    • UV resistance – Protects against sunlight degradation.

    • Moisture resistance – Prevents corrosion in humid or rainy environments.

    • Chemical Resistance – Withstands exposure to industrial pollutants.

    • Thermal stability – Operates efficiently in temperatures ranging from -30°C to 90°C.

2.3 Mechanical Strength & Durability

  • Twisted pair design improves tensile strength, reducing the risk of breakage under wind or ice loads.

  • Lightweight construction simplifies installation, lowering labor and support structure costs.

  • Corrosion-resistant aluminum alloy ensures a long service life (typically 30+ years).

2.4 Safety & Compliance

  • Complies with international standards, including:

    • IEC 61089 (Round Wire Concentric Lay Overhead Electrical Stranded Conductors)

    • ASTM B232 (Standard Specification for Concentric-Lay-Stranded Aluminum Conductors, Coated-Steel Reinforced)

    • BS 215 (Specification for Aluminum Conductors for Overhead Power Transmission)

  • Flame-retardant and self-extinguishing properties enhance safety.


3. Technical Specifications

ParameterSpecification
Conductor MaterialHigh-purity Aluminum (99.7%)
Cross-Sectional Area2×16mm² (Twisted Pair)
Insulation MaterialPolyester Resin Coated (PRC)
Voltage RatingUp to 35 kV (Medium Voltage Applications)
Operating Temperature-30°C to +90°C
Tensile Strength≥ 95 MPa
DC Resistance at 20°C≤ 1.91 Ω/km
WeightApprox. 50 kg/km
Standards ComplianceIEC, ASTM, BS, ISO

4. Applications

4.1 Overhead Power Transmission Lines

  • Used in rural and urban power distribution networks for efficient electricity transfer.

  • Suitable for long-span installations due to its lightweight and high strength.

4.2 Industrial Power Supply

  • Ideal for factories, mining operations, and substations requiring reliable and durable cabling.

4.3 Renewable Energy Projects

  • Used in solar farms and wind power plants for connecting power sources to the grid.

4.4 Railway & Transportation Electrification

  • Supports overhead catenary systems for trains and trams.


5. Advantages Over Traditional Cables

FeatureTwisted Aluminum Prc CableBare Aluminum CableCopper Cable
ConductivityHigh (Aluminum)High (Aluminum)Very High (Copper)
WeightLightweightLightweightHeavy
Corrosion ResistanceExcellent (PRC Coated)Moderate (Bare)Good (Tinned)
CostAffordableVery AffordableExpensive
Installation EaseEasy (Flexible & Light)EasyDifficult
Lifespan30+ Years20-25 Years40+ Years

6. Installation Guidelines

6.1 Pre-Installation Checks

  • Ensure support structures (poles, towers) are properly installed.

  • Verify cable tension to avoid excessive sagging.

6.2 Handling & Storage

  • Store in a dry, cool environment to prevent moisture absorption.

  • Avoid dragging the cable on rough surfaces to prevent insulation damage.

6.3 Safety Precautions

  • Use insulated gloves and tools during installation.

  • Follow local electrical codes and regulations.


7. Maintenance & Longevity

  • Periodic inspections for wear, corrosion, or insulation damage.

  • Clean debris (dust, bird droppings) to maintain performance.

  • Replace if visible cracks or excessive sagging occurs.


8. Why Choose This Cable?

✅ Cost-Effective – Cheaper than copper with comparable performance.
✅ Durable – PRC insulation extends lifespan in harsh conditions.
✅ Energy Efficient – Low resistance reduces power loss.
✅ Easy Installation – Lightweight and flexible.


9. Conclusion

The Twisted Aluminum Cable PRC Insulated Aluminum Overhead Cable 2×16mm² is a high-quality, reliable, and economical solution for overhead power transmission. Its superior insulation, mechanical strength, and compliance with international standards make it an excellent choice for utility companies, industrial projects, and renewable energy systems.

For long-lasting, efficient, and safe power distribution, this cable delivers unmatched performance in demanding environments.


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E-posta: Export@qlcables.com

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Tel/whatsapp:+86-18032066271

Ekle : Xiaokou Endüstriyel Kalkınma Bölgesi, Ningjin County, Xingtai City , Hebei Eyaleti, Çin

Telif Hakkı © Hongtai Cable Technology Co., Ltd  Teknik Destek:Ronglida teknolojisi


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