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Aerial Bundle Cable (ABC) 6.35/11kV – Medium Voltage Overhead Distribution Cable | IEC 60502-2

বেসিক ইনফরমেশন
উৎপত্তি স্থল: হেবেই, চীন
পরিচিতিমুলক নাম: Aerial Bundled Cable
সাক্ষ্যদান: CCC,ISO,TUV,CE
মডেল নম্বার: এবিসি
ন্যূনতম চাহিদার পরিমাণ: আলোচনা সাপেক্ষ
মূল্য: আলোচনাযোগ্য
প্যাকেজিং বিবরণ: কাঠের ড্রাম/স্টিলের ড্রাম
ডেলিভারি সময়: বিভিন্ন পরিমাণের উপর ভিত্তি করে 7-30 দিন
পরিশোধের শর্ত: এল/সি, টি/টি
যোগানের ক্ষমতা: 100 কিলোমিটার/সপ্তাহ
বিস্তারিত তথ্য
আবেদন: ওভারহেড বিতরণ লাইন কোর নোস: 1,2,3,4 আরও মাল্টিকোর
রেটেড ভোল্টেজ: 6.35/11 কেভি ইনস্টলেশন ডিগ্রি: -20 ℃ -90 ℃ ℃
নিরপেক্ষ বার্তাবাহক: এএসি, এএএসি বা এসিএসআর নিরোধক: এক্সএলপিই/পিই/পিভিসি

পণ্যের বর্ণনা

Aerial Bundle Cable (ABC) 6.35/11kV – Medium Voltage Overhead Distribution Cable | IEC 60502-2

Product Overview

The Aerial Bundle Cable (ABC) 6.35/11kV is a medium voltage overhead distribution cable designed for reliable and safe power transmission in 11kV class networks. Manufactured in strict accordance with IEC 60502-2, this cable features XLPE insulated phase conductors twisted together, offering significant advantages over traditional bare overhead conductors.

Unlike bare conductors, the aerial bundled construction minimizes the risk of phase-to-phase faults caused by tree branches, animals, or conductor clashing. It also reduces power outages, improves public safety, and lowers maintenance costs – making it the preferred choice for utilities, rural electrification, and renewable energy projects worldwide.

Voltage rating: 6.35/11kV (U₀/U)
Standard: IEC 60502-2
Construction: Aerial bundled – insulated phase conductors twisted (with or without messenger)
Conductor material: Aluminum (AAAC or AAC)
Insulation: XLPE (Cross-linked Polyethylene) – UV resistant

Key Features



Feature Benefit
IEC 60502-2 certified Internationally recognized quality standard for MV cables
Aerial bundled design Eliminates phase-to-phase faults from external contact
XLPE insulation High thermal rating (90°C continuous), excellent dielectric strength
UV resistant material Long service life in direct sunlight and harsh weather
Lightweight aluminum conductor Easier handling, lower sag, reduced tower loading
Weather and moisture resistant Withstands rain, humidity, and temperature extremes
Tree and animal contact safe Insulated conductors prevent short circuits
Low maintenance Fewer outages, reduced operational costs

Applications

The Aerial Bundle Cable (ABC) 6.35/11kV is widely used in the following applications:

1. Medium Voltage Overhead Distribution

  • Primary distribution lines in 11kV networks
  • Feeders from substations to distribution transformers

2. Rural and Suburban Electrification

  • Power supply to remote villages and farms
  • Replacement of aging bare conductor networks

3. Utility Power Grids

  • Network expansion in areas with dense vegetation
  • Reliability improvement projects

4. Renewable Energy Projects

  • Solar farm MV collection systems
  • Wind farm internal distribution

5. Industrial and Mining Facilities

  • Overhead power supply to remote installations
  • Temporary or permanent site distribution

6. Infrastructure Projects

  • Airport perimeter lighting and power
  • Port and harbor distribution
  • Railway support systemsConstruction Details


 
Layer Material Function
Conductor AAAC (Aluminum Alloy) or AAC (Aluminum) – Class 2 stranded High conductivity, lightweight, corrosion resistant
Conductor Screen Semi-conductive XLPE (for screened cables) Even electrical stress distribution
Insulation XLPE (Cross-linked Polyethylene) High dielectric strength, 90°C rating, UV resistant
Insulation Screen Semi-conductive XLPE (optional) Stress control
Core Assembly 3 insulated phase cores twisted together Compact, self-supporting construction
Messenger (optional) Aluminum alloy or galvanized steel Additional tensile strength for long spans


Technical Specifications



Parameter Value
Rated Voltage (U₀/U) 6.35/11kV
Maximum Operating Voltage (Um) 12kV
Standard IEC 60502-2
Conductor Material AAAC (Aluminum Alloy 6201) or AAC (1350 Aluminum)
Conductor Sizes Available 25mm², 35mm², 50mm², 70mm², 95mm², 120mm², 150mm², 185mm², 240mm²
Conductor Class Class 2 (stranded) per IEC 60228
Insulation Material XLPE (Cross-linked Polyethylene)
Insulation Thickness 3.4mm – 5.5mm (depending on conductor size, per IEC 60502-2)
Operating Temperature (Normal) -20°C to +90°C
Operating Temperature (Emergency) +130°C (overload)
Short Circuit Temperature +250°C (max)
Minimum Bending Radius (Installation) 15 × overall diameter
Minimum Bending Radius (Fixed) 12 × overall diameter
UV Resistance Yes (UV stabilized XLPE)
Water Resistance Yes (suitable for outdoor overhead exposure)
Flame Retardant Optional (IEC 60332-1)

ABC vs Bare Overhead Conductor – Comparison



Feature Aerial Bundle Cable (ABC) Bare Overhead Conductor
Phase insulation Yes (XLPE) No
Phase-to-phase fault risk Very low High
Tree branch contact Safe – no fault Causes short circuit
Animal induced faults Minimal Common (birds, squirrels)
Conductor clashing (wind) No risk Risk of faults
Conductor theft Less attractive High (scrap value)
Installation cost Moderate Low
Maintenance frequency Low High
Service reliability High Moderate
Visual appearance Compact, neat Open, messy
Typical span length 50-80m 100-300m
Right-of-way width Narrower Wider

Why Choose XLPE Insulation for MV ABC?



Feature

Benefit

High thermal rating (90°C)

Higher current carrying capacity than PVC

Excellent dielectric strength

Reliable performance at 11kV

Low dielectric losses

Energy efficient operation

Moisture resistance

Suitable for outdoor exposure

UV resistance

Long service life in direct sunlight

Abrasion resistance

Withstands wind-induced movement and tree contact

Chemical resistance

Resists pollutants and industrial fallout

Installation Guidelines

Recommended Span Lengths



Configuration Typical Span
Self-supporting (no messenger) Up to 50-60 meters
With messenger wire Up to 80-100 meters
With messenger + ice/wind loading Consult engineering

Recommended Hardware



Component Purpose
Suspension clamps Tangent poles (straight line)
Tension clamps Dead-end poles and corners
Penetration connectors Tapping to transformers
Earthing kits Cable screen termination
Service loops Allow for expansion and future tapping

Packaging & Delivery

  • Packaging: Wooden reels or steel reels (IEC 60245 standard)

  • Length per reel: 500m, 1000m, or custom lengths

  • Lead time: 15–25 days after deposit confirmation

  • Shipping: Sea freight, air freight, or express courier for sample orders

Why Buy From Us?

  • Direct manufacturer – competitive factory pricing

  • IEC 60502-2 certified – internationally recognized quality

  • Free samples available (shipping cost only)

  • 12-month warranty against manufacturing defects

  • OEM/ODM supported – custom printing, packaging

  • Technical support – fast response to technical queries

Frequently Asked Questions (FAQ)

Q: What does ABC stand for?
A: ABC stands for Aerial Bundle Cable – a type of overhead cable where insulated phase conductors are twisted together, offering improved safety and reliability compared to bare conductors.

Q: What is the voltage rating of this ABC cable?
A: This cable is rated at 6.35/11kV (U₀/U), suitable for medium voltage overhead distribution networks.

Q: What is the difference between ABC and bare overhead conductors?
A: ABC cables have insulated phase conductors twisted together, preventing phase-to-phase contact from tree branches, animals, or conductor clashing. Bare conductors have no insulation and are more prone to faults.

Q: Can this cable be installed without a messenger wire?
A: Yes, many MV ABC cables are self-supporting for short to medium spans (up to 60 meters). For longer spans or areas with heavy ice/wind loads, a separate messenger wire is recommended.

Q: Is the cable UV resistant for outdoor use?
A: Yes, the XLPE insulation is UV stabilized for long-term outdoor overhead exposure.

Q: Do you provide free samples?
A: Yes, we provide free samples of MV ABC cable. The customer is only responsible for the shipping cost.

Q: Can you provide MTC and COC for this cable?
A: Yes, we provide Mill Test Certificates (MTC) and Certificates of Conformance (COC) with every shipment. Sample documents can be provided for your technical team to review.

Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on the conductor size. For standard sizes like 3×70mm² or 3×95mm², we accept orders as low as 500 meters for trial purposes.


Factory


Aerial Bundle Cable (ABC) 6.35/11kV – Medium Voltage Overhead Distribution Cable | IEC 60502-2 0


Projects


Aerial Bundle Cable (ABC) 6.35/11kV – Medium Voltage Overhead Distribution Cable | IEC 60502-2 1


Delivery and Pacakge


Aerial Bundle Cable (ABC) 6.35/11kV – Medium Voltage Overhead Distribution Cable | IEC 60502-2 2

FAQ


1. What are the main types of power cables you manufacture?

We manufacture a wide range of power cables, including low voltage (LV), medium voltage (MV), and high voltage (HV) cables, as well as armoured cables, XLPE insulated cables, PVC insulated cables, and control cables. Our products comply with international standards such as IEC, BS, and ASTM. 

2. What is the difference between XLPE and PVC insulated cables?

XLPE insulated cables offer higher temperature resistance, better electrical performance, and longer service life compared to PVC cables. XLPE cables are widely used in medium and high voltage power transmission, while PVC cables are typically used for low voltage applications. 

3. What is armoured cable and where is it used?

An armoured cable is designed with a protective steel layer (such as steel tape armour or steel wire armour) to provide mechanical protection. It is commonly used for underground installation, industrial plants, power distribution networks, and harsh environments. 

4. What standards do your cables comply with?

Our cables are manufactured in accordance with international standards such as IEC 60502, IEC 60228, BS 5467, BS 6724, ASTM, and other customized standards based on project requirements. We also provide third-party testing and certification upon request. 

5. How to choose the right cable size for my project?

Choosing the correct cable size depends on several factors, including current carrying capacity, voltage level, installation method, ambient temperature, and voltage drop requirements. Our technical team can assist you in selecting the most suitable cable for your application.

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সমস্ত পর্যালোচনা

A
A*s
Sri Lanka Nov 12.2025
fast delivery and good quality, so as the service
C
C*r
Namibia Sep 18.2025
a new design cable for our projects, good quality
T
T*l
Philippines Aug 21.2025
perfect
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