ACAR 50mm2 ACSR Conductor Bare Copper Aluminum for Overhead Railway Power Station Power Cables

ACAR 50mm2 ACSR Conductor Bare Copper Aluminum for Overhead Railway Power Station Power Cables

Our ACAR 50mm² Conductor delivers reliable power transmission for demanding railway and power station applications. Engineered with precision-stranded aluminum and aluminum alloy wires, this bare conductor combines the high conductivity of 1350 aluminum with the mechanical strength of 6201 aluminum alloy reinforcement. The 50mm² cross-section provides optimal current-carrying capacity for auxiliary power feeds, station service lines, and overhead railway electrification systems where consistent performance is essential. The lightweight all-aluminum construction reduces structural loads on support towers and gantries, while the stranded design ensures flexibility for installation in complex railway environments. Whether used in traction power substations, signal power feeds, or station lighting circuits, this conductor delivers dependable service with minimal maintenance requirements.

Specification:

  1.Construction

ACAR has aluminium 1350 H-19 wires concentrically stranded around a 6201-T81 aluminium alloy core. Typically, the 6201-T81 is the conductor core, but in certain designs, the 1350 H-19 and the 6201-T81 wires may be stranded in the same layer

  2.Part of ACAR(6201) conductors of ASTM sizes.

Product Picture:

Features:

• 50mm² Compact Cross-Section: Optimized conductor size balances current-carrying capacity with mechanical strength—ideal for railway auxiliary power and station service applications

• ACAR Alloy Construction: Combines 1350 aluminum conductivity with 6201 aluminum alloy strength, providing excellent tensile performance without galvanic corrosion concerns

• Lightweight All-Aluminum Design: Reduces structural load on railway gantries, station supports, and overhead infrastructure compared to copper or steel-reinforced alternatives

• Stranded Conductor Configuration: Multi-strand construction ensures flexibility for routing through complex railway environments and simplifies termination at power equipment

• Bare Copper Aluminum Material: Uninsulated design suitable for open-air installations where proper clearances provide required electrical isolation​

Applications:

1. Railway Power Stations: Ideal for internal power distribution within traction substations, feeder stations, and switching facilities

2. Overhead Railway Electrification: Suitable for auxiliary power lines alongside main traction catenary systems

3. Station Service Feeds: Used for powering station lighting, ventilation, signaling equipment, and platform services

4. Signal Power Lines: Reliable conductor for wayside signal equipment requiring dedicated overhead power feeds

5. Traction Power Return Path: May be used in negative return systems for DC electrified railways where bare overhead conductors are specified

Advantages of ACAR:

    ACAR conductors offer a balance between performance and cost. Their durability, low maintenance requirements, and long lifespan result in significant long-term savings for utility companies.

Producing Process:

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Packing & Delivery:

Wooden package optional:
Size: 0.5*0.5*0.5m 0.6*0.6*0.6m 0.7*0.7*0.7m 1.1*1.1*0.8m 2.2*2.2*1.8m
Or suitable meters according to your needs.

Customers Visit:

    All wires and cables are produced in strict accordance with EC, SAA CCC, ISO, ASTM, DIN, VED, JIS and other standard. As one manufacturer, here we can also provide customized services for various special types of cables according to customer needs.
    We always adheres to the enterprise spirit of "quality wins customers, reputation creates benefits", and sincerely welcomes friends from all over the world to visit our company and cooperate.

About Us:

    Luoyang Sanwu Cable Co., Ltd., with registered capital of 100 million RMB, is a high-tech development company for scientific research, industry producing and trading , offering a diverse selection of quality wires and cables to industrial customers in 33 countries worldwide. The leading products are ACSR, overhead conductor, AAAC, AAC, power cable, BLXY, home-used wire and so on.

FAQ:

Q: Are you trading company or manufacturer ?
A: We have our own factory and trading company, our factory have more than 10 years production experience.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.L/C is also available.

Q:Have you ever supplied cables to our country ?

A: Cables have been supplied to many countries across the world such as USA, Australia, Switzerland, Singapore, Sri Lanka, the Philippines, Mongolia, UAE, Yemen, Iran, Iraq, Nigeria, Egypt, Lesotho, Cameroon, etc.