Abrasion-Resistant Aacsr Conductor for Mountainous Area Lines

• Type: Bare
• Conductor Type: Stranded
• Application: Overhead
• Model NO.: AACSR-ABR-MTN-LIN-WND
• Conductor Material: Aluminum Alloy and Steel
• Sheath Material: None
• Insulation Material: Bare
• Material Shape: Round Wire
• Range of Application: Overhead
• Certification: ISO9001, CE, RoHS
• Brand: Ume
• OEM: Accepted
• Sample: Free
• Model No.: Aacsr-Abr-Mtn-Lin-Wnd
• Third Party Inspection: Accepted
• Transport Package: Drum
• Specification: AACSR-ABR-MTN-LIN-WND
• Trademark: UME
• Origin: China
• HS Code: 7614100000
• Production Capacity: 500000km/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1000.000kg

Product Description

ONE-STOP SOLUTIONS FOR WIRES&CABLES - HENAN UME CABLE CO., LTD
Over 30 years of Wires and Cables manufacture experience and Export to over 50 countries.

 

Product Description

1. Applications
 

• Collector and grid-connected lines for mountainous wind farms, withstanding abrasion from strong wind-blown sand, gravel and vegetation friction.
• Overhead power lines in mountainous and hilly regions with rugged terrain, adapting to large height differences and frequent mechanical impact.
• Power transmission lines for mountainous photovoltaic power stations, resisting abrasion from desert sand, rocky debris and harsh outdoor conditions.
• Renovation lines for aging mountainous power grids, replacing worn conductors to improve line durability and reduce maintenance in remote areas.
• Power supply lines for mountainous residential areas, forest farms and border posts, tolerating abrasion from branches, rocks and seasonal wind-sand.
• Interconnection lines between mountainous wind/photovoltaic power stations and regional power grids, withstanding long-term erosion and terrain-induced tension.
• Auxiliary power lines for mountainous wind turbine bases and control stations, ensuring reliable power supply under abrasive and vibrating conditions.
• Temporary power lines for mountainous energy project construction, benefiting from abrasion resistance to cope with construction-related friction and impact.

 

2. Description

The AACSR-ABR-MTN-LIN-WND is a high-performance abrasion-resistant all aluminum alloy conductor steel reinforced, specially developed for mountainous area lines and mountainous wind farm scenarios. It integrates six core advantages: superior abrasion resistance, high mechanical strength for rugged terrain, strong wind vibration fatigue resistance, excellent corrosion resistance, stable current-carrying capacity, and durability in complex mountainous environments.

The product adopts a professional abrasion-resistant structure: the aluminum alloy strands are made of high-strength Al-Zr alloy with a thickened wear-resistant ceramic coating, improving abrasion resistance by 40% compared with conventional AACSR conductors; the steel core uses high-tensile galvanized steel wire with anti-brittle treatment, enhancing resistance to mechanical impact from falling rocks and gravel. The dense concentric stranding design minimizes gaps between strands, preventing sand and debris from entering and causing internal abrasion, while optimizing anti-vibration performance to adapt to strong mountain winds.

Compared with traditional conductors, this product effectively resists abrasion from wind-blown sand, vegetation friction and rocky impact in mountainous areas, significantly extending service life and reducing maintenance frequency in remote, hard-to-access regions. It operates stably in the temperature range of -50ºC to 100ºC, adapting to extreme temperature differences, heavy rainfall and strong UV radiation in mountainous environments. With high electrical conductivity (≥58% IACS), it ensures low transmission loss for wind farm grid connection, improving energy utilization efficiency. As an ideal abrasion-resistant solution for mountainous lines and wind farms, it provides reliable, long-lasting power support for mountainous renewable energy development and power supply.

3. Specification

Item	Details
Product Model	AACSR-ABR-MTN-LIN-WND
Conductor Type	Abrasion-Resistant All Aluminum Alloy Conductor Steel Reinforced for Mountainous Lines & Wind Farms
Aluminum Alloy Strand Grade	High-Strength Al-Zr Alloy + Thickened Wear-Resistant Ceramic Coating (Tensile Strength ≥320MPa, Abrasion Resistance +40%)
Steel Core Grade	High-Tensile Galvanized Steel Wire (Tensile Strength ≥1570MPa, Anti-Brittle Treatment)
Stranding Structure	Dense Concentric Stranding, Alternate Left-Right Lay Direction, Anti-Sand Intrusion Design
Standard Compliance	GB/T 1179, IEC 61089, ASTM B399, EN 50182, ASTM G65 (Abrasion Test)
Rated Voltage	10kV-110kV (Medium Voltage)
Operating Temperature Range	-50ºC to 100ºC (Long-Term Operation at -40ºC to 80ºC)
Overall Tensile Strength	≥480MPa
Abrasion Resistance	Pass 5000 Cycles Abrasion Test; Weight Loss ≤0.5% (ASTM G65 Standard)
Applicable Span	25m-80m (Mountainous Area Medium-Span Lines & Wind Farm Collectors)
Environmental Adaptability	Adapt to Mountainous Rugged Terrain, Strong Wind-Sand, Vegetation Friction, Extreme Temperature Difference & Wind Vibration
Service Life	45-55 Years (In Mountainous & Wind Farm Environment)
Quality Certification	ISO 9001, ISO 14001, SGS/BV Third-Party Abrasion, Mechanical & Electrical Performance Test

 

 

Product Parameters

Parameter Category	Parameter Name	Technical Details	Buyer Selection Guidelines
Electrical Performance	Electrical Conductivity	≥58% IACS	High conductivity ensures low transmission loss for mountainous wind farm grid connection, reducing energy waste and improving project economic benefits.
	DC Resistivity (20ºC)	≤0.0310 Ω·mm²/m	Low resistivity maintains stable voltage output in mountainous lines with large height differences, avoiding voltage fluctuations that affect wind turbine operation.
	Rated Current	400A-1500A (Depends on Cross-Section)	Match mountainous load demand: 400-800A for small wind farms, mountain villages; 800-1500A for large mountainous wind farms and main grid connection lines.
Mechanical & Structural Performance	Aluminum Alloy Strand Tensile Strength	≥320MPa	High strength combined with wear-resistant coating resists mechanical abrasion and tension, adapting to mountainous terrain's pulling force and friction.
	Steel Core Tensile Strength	≥1570MPa	Reinforced steel core prevents conductor breakage caused by falling rocks, strong wind vibration and large height differences in mountainous areas.
	Elongation at Break	≥12% (Overall Conductor)	Appropriate elongation improves adaptability to mountainous terrain settlement and temperature changes, reducing construction difficulty in rugged areas.
	Nominal Cross-Section Range	150mm²-630mm²	150-300mm² for small mountainous wind farms, mountain villages; 300-630mm² for large mountainous wind farms and interconnection lines.
	Outer Diameter (Typical)	150mm²: ≈17.8mm; 300mm²: ≈25.6mm; 630mm²: ≈34.5mm (Tolerance: ±0.3mm)	Dense structure with wear-resistant coating enhances durability; compatible with standard mountainous wind farm fittings (anti-vibration dampers, anti-abrasion clamps).
Environmental Adaptability & Durability	Abrasion Resistance	Thickened Ceramic Coating; Pass 5000 Cycles Abrasion Test; Resist Sand & Vegetation Friction	Suitable for sandy and vegetation-rich mountainous areas, avoiding conductor wear and extending service life with minimal maintenance.
	Wind Vibration Resistance	Optimized Stranding Design; Resist Wind Speed ≤40m/s Without Fatigue Damage	Adapts to strong mountain winds and wind turbine-induced vibration, reducing the risk of conductor fatigue breakage.
	Corrosion Resistance	Wear-Resistant Coating + Galvanized Steel Core; Pass 3500h Salt Spray Test	Resists corrosion from mountainous humid air, rainwater and slight salt mist in high-altitude mountainous areas, ensuring long-term reliability.
	Length Per Roll	150-300mm²: 1000m/roll; 630mm²: 500m/roll (Customizable for Bulk Orders)	1000m/roll for large-scale mountainous wind farm construction; 500m/roll for maintenance and small-section line upgrades in remote mountainous areas.

 

 

 

Testing

HENAN UME CABLE CO., LTD has a strict quality control policy in every step from the order to After-sales service!

 

     Production:

• Raw material inspection and test
• Production process test
• Unqualified product control
• Regular test and examination
• Finished product inspection

Certifications

UME CABLE has completed several third-party product certifications to ensure our customers that all of the wire and cable purchased and installed in your projects, will fully and consistently meet all criteria of the required production and performance standards, also you are guaranteed we (as the manufacturer) and the products supplied are both valid and continuously monitored by those globally recognized quality verification system listed as below: ISO9001, ISO14001, ISO45001, CE, SGS, TUV.

Packaging & Shipping

Customer visit

 

 

Company Profile

 

UME CABLE is one of the leading companies in the production and distribution of cables and wires in China. As a manufacturer, we have supplied quality products to more than 50 countries. Our mission is to offer our customers the best quality cable and wire products at the most competitive price, to extend and zoom the business success of our partners, to make power reach where it is needed, to optimize the running utility grids, and ultimately, to power the world. Our version is to be the most customer-centric cable and wire company with our solid technology, enthusiastic services, and robust products.

UME Cable was founded in 1994, located in Zhengzhou Gongyi Huiguo Town, and occupies a total area of more than 200,000 square meters, with a building area of 20,000 square meters. The real capital assets are more than USD 6 million, with a total of 230 staff members, 35 of which are professional and technical experts. The land of our factory and employees numbers might not be the top scale of industry, but our highly automatic facilities and elite employees are the best in the industry will guarantee you a high yield rate achieved by strict cost and quality control, this is why we could quote better quality with the most competitive price within the market.

FAQ

Q1: Are you a manufacturer?
Yes, we are the manufacturer.

Q2: What are your main products?
  Our products range as follows:
1. Electrical wire/PVC Building Wires.
2. PVC/XLPE insulated Power Cables up to 110kv.
3. Overhead Aerial Bundle Cable/ABC Cables.                                                                                                       
4. Bare Conductors, like AAC, AAAC, ACSR, ACAR, ASCR/AW, and so on.
5. Steel wire/strand-like EHS, GSW and ACS(Aluminum Clad Steel), CCS(Copper Clad Steel).
6. Rubber Cables, Mining Cables, Welding Cable, and Control Cables.
7. Concentric Cables with Copper/Aluminum/Aluminum Alloy 8000s' Conductor.

Q3: Do you provide samples? Is it free or extra?
  Yes, we could offer the samples for free

Q4: Is the quality of your products guaranteed?
  We have passed ISO9001, ISO14001, ISO45001, and all our products have CE certificates.

Q5: Which markets do you involve mainly in?
Our products have been exported mainly to Africa, the Middle East, Southeast Asia, South America, Central America, North America, Europe, Australia, etc.

Q6: What is your payment term?
  T/T or L/C

Q7: What about the delivery time?
Generally, it is 3-7days if the goods are in stock. Or it is 7-30days if the goods are not in stock, it is according to quantity.