High-Strength ACSR Dog Conductor for Overhead Transmission & Distribution Lines

What is ACSR Dog Conductor?

ACSR Dog Conductor is a standard-size Aluminum Conductor Steel Reinforced (ACSR) identified by the British Standard (BS 215) animal code naming system.
It consists of:
- Hard-drawn EC Grade Aluminum strands
- High tensile galvanized steel core
- Concentric stranded construction
The aluminum layers provide excellent electrical conductivity, while the galvanized steel core delivers superior tensile strength, allowing longer spans with reduced sag under heavy mechanical loads.
Compared with AAC conductors, Dog Conductor offers significantly better mechanical performance, making it ideal for medium and long-span overhead transmission lines.

Construction of ACSR Dog Conductor

Typical construction:
6 Aluminum Strands + 7 Galvanized Steel Strands

Typical Technical Specifications

Custom specifications are available upon request.

Key Features

Excellent Mechanical Strength

The galvanized steel core significantly increases tensile strength, enabling longer span installations while minimizing conductor sag.

High Electrical Conductivity

EC-grade aluminum strands provide low resistance and efficient power transmission.

Corrosion Resistance

High-quality galvanized steel offers excellent corrosion protection, making the conductor suitable for harsh outdoor environments.

Long Service Life

Designed for decades of reliable operation with minimal maintenance.

Cost-Effective Solution

Provides an excellent balance between electrical performance, mechanical strength, and project cost.

Applications

ACSR Dog Conductor is widely used for:
- Overhead transmission lines
- Medium-voltage distribution networks
- Rural electrification projects
- Utility substations
- Industrial power systems
- Renewable energy transmission
- Cross-country transmission lines
- Grid expansion projects

Why Choose ACSR Dog Conductor Instead of AAC Conductor?

When longer spans or higher mechanical loads are required, ACSR Dog Conductor is generally the preferred choice.

Manufacturing Standards

Sitong Cable manufactures ACSR Dog Conductors according to:
- BS 215 Part 2
- IEC 61089
- ASTM B232 (upon request)
- DIN Standards (optional)
- Customer specifications
Each production batch undergoes strict quality inspection, including:
- Tensile strength test
- DC resistance test
- Dimensional inspection
- Zinc coating verification
- Surface quality inspection
- Packing inspection

Why Choose Sitong Cable?

As an experienced ACSR Dog Conductor manufacturer in China, Sitong Cable supplies overhead conductors to utility companies, EPC contractors, distributors, and power transmission projects worldwide.
Our advantages include:
- Over 15 years of manufacturing experience
- Advanced conductor production lines
- Strict quality control system
- International certifications
- Fast delivery
- OEM & customized production
- Competitive factory prices
- Professional export service
Our products have been exported to more than 80 countries and are widely used in national grid, renewable energy, mining, and industrial power projects.Whether for new transmission line construction, grid expansion, or power distribution projects, Sitong Cable supplies reliable ACSR Dog conductors to customers across Africa, Southeast Asia, the Middle East, South America, and other global markets.

Frequently Asked Questions

What is the difference between Dog Conductor and Rabbit Conductor?

Dog Conductor has a larger conductor size, higher current-carrying capacity, and greater tensile strength than Rabbit Conductor, making it suitable for larger transmission loads.

Is ACSR Dog suitable for high-voltage transmission?

Yes. ACSR Dog is commonly used in overhead distribution and transmission systems ranging from approximately 11 kV to 132 kV, depending on system design requirements.

Can you manufacture according to IEC or ASTM standards?

Yes. Sitong Cable can manufacture ACSR conductors according to BS, IEC, ASTM, DIN, and customized project specifications.

Do you provide OEM services?

Yes. We support OEM branding, customized packaging, private labeling, and project-specific conductor specifications.

Request a Free Quote

Looking for a reliable ACSR Dog Conductor supplier?
Sitong Cable provides high-quality overhead conductors with competitive factory pricing, fast delivery, and comprehensive technical support.
Contact our sales team today to receive:
- Free technical consultation
- Product catalog
- Latest quotation
- Project recommendations
- Sample availability