Wires and Cables
ACSR
ALUMINUM CONDUCTOR STEEL REINFORCED（ACSR）
Aluminium Conductor Steel Reinforced (ACSR) is concentrically stranded conductor with one or more layers of hard drawn aluminium wire on galvanized steel wire core. The core can be single wire or stranded depending on the size. Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.
Penguin ACSR Conductor Cable
The ACSR Penguin is an Aluminium Conductor Steel Reinforced (ACSR) designed with a robust steel core surrounded by layers of high-conductivity aluminium wires, adhering to ASTM B232 standards. Ideal for overhead power transmission lines and primary/secondary distribution circuits, this bare cable combines aluminium's excellent electrical conductivity with the added mechanical strength of galvanized steel wires, ensuring reliable performance in demanding applications.
Pigeon ACSR Conductor Cable
The ACSR Pigeon is an Aluminium Conductor Steel Reinforced (ACSR) featuring a durable galvanised steel core encased in concentrically stranded hard-drawn 1350-H19 aluminium wire layers, compliant with ASTM B232 standards. Ideal for overhead transmission systems and primary/secondary distribution networks, this bare cable combines aluminium's superior electrical conductivity with the mechanical strength of Class A or B galvanised steel. Its balanced design, achieved through calibrated wire ratios, ensures optimal performance and corrosion resistance for demanding electrical applications.
Quail ACSR Conductor Cable
The ACSR Quail is an Aluminium Conductor Steel Reinforced (ACSR) featuring a galvanized steel wire core (single or stranded) encased in hard-drawn 1350-H19 aluminium layers, meeting ASTM B232 standards. Ideal for overhead transmission and distribution lines, it provides a robust design with Class A or B galvanization, ensuring mechanical strength and electrical efficiency at 75°C conductor temperature.
Raven ACSR Conductor Cable
The ACSR Raven is an Aluminium Conductor Steel Reinforced (ACSR) mystical conductor, where 1350-H19 aluminium wires twirl like a spell around a galvanized steel core, enchanted by ASTM B232's magic. This raven-black titan rules overhead transmission and distribution lines, harnessing corrosion-resistant Class A or B galvanization and a harmonious aluminium-steel alchemy to shine at 75°C.
266.8 MCM Waxwing ACSR Conductor Cable
The ACSR CAA 266.8 MCM 18/1 FWAXWING conductor is a high-strength, high-performance overhead transmission cable constructed with a galvanized steel core surrounded by concentrically stranded layers of hard-drawn 1350-H19 aluminium wires. This specific ACSR configuration offers an optimal balance between mechanical strength and electrical conductivity, making it ideal for overhead power transmission and distribution line applications. Manufactured in compliance with ASTM B232 standards, this conductor provides long-lasting durability and enhanced corrosion resistance, thanks to its Class A or B galvanized steel core. The aluminium layers ensure excellent current-carrying capacity, while the steel core delivers the mechanical reinforcement required to withstand environmental stresses such as wind and ice loading.
336.4 MCM LINNET ACSR Conductor Cable
The ACSR CAA 336.4 MCM 26/7F LINNET conductor is engineered for superior performance in overhead transmission and distribution systems. Constructed with 26 strands of hard-drawn 1350-H19 aluminium helically stranded around 7 galvanized steel wires, this conductor delivers the perfect balance of high electrical conductivity and enhanced tensile strength. Compliant with ASTM B232 standards, this ACSR conductor is ideal for long-span installations and demanding environmental conditions. The steel-reinforced core, galvanized to Class A or B standards, provides critical mechanical support, while the aluminium strands ensure efficient power transmission. This construction makes the LINNET configuration especially well-suited for medium- to high-voltage lines, where both strength and conductivity are crucial. Its corrosion-resistant steel core enhances durability and reduces maintenance needs, ensuring a long service life in overhead applications.
336.4 MCM MERLIN ACSR Conductor Cable
The ACSR CAA 336.4 KCM 18/1F MERLIN is a robust and efficient aluminium conductor steel reinforced cable, designed for high-performance in overhead power transmission and distribution lines. This conductor consists of 18 strands of hard-drawn 1350-H19 aluminium helically stranded around a single galvanized steel core wire, delivering an ideal combination of electrical conductivity and mechanical strength. Compliant with ASTM B232, this ACSR configuration is widely adopted in South American and international power systems. The steel core, galvanized to Class A or B, offers protection against corrosion, ensuring long service life in harsh environmental conditions. Meanwhile, the aluminium strands provide excellent current-carrying capacity and conductivity. The MERLIN design is particularly suitable for medium-voltage transmission lines and long-span installations where mechanical tension and conductor sag need to be controlled without compromising electrical performance.In-Depth Analysis
NPC Electric wires and cables are built to deliver high efficiency, reliable performance, and advanced safety, helping businesses reduce energy costs while ensuring stable power supply. With future-ready adaptability for renewable energy and smart grid applications, they provide a sustainable and innovative solution for today’s and tomorrow’s power needs.
Comparative Analysis of Efficiency and Loss
Compared to the industry average, NPC wires and cables exhibit lower losses and higher efficiency across the entire load range.
Load Efficiency Comparison(%)
No-load Loss Comparison(W)
High Conductivity Design
High-purity oxygen-free copper or high-quality aluminum conductors are used with smooth surface and low resistance to ensure efficient power transmission and reduce energy loss.
Improved Conductivity
+20%
Reduced Energy Loss
-15%
Insulation Protection System
Use flame-retardant, wear-resistant and corrosion-resistant polymer insulation materials to meet the safe operation requirements in different environments.
Withstand Voltage Level
≥1kV
Flame Retardant Grade
VW-1 / IEC 60332-3
Weather-Resistant & Durable Technology
The outer sheath is made of UV-resistant, heat-resistant, and oil-resistant materials, making it suitable for high and low temperatures, humidity, and long-term outdoor use.
Service Life
≥ 25 Years
Operating Temperature Range
-40°C to +90°C
Safe Flame Retardant System
The multi-layered flame-retardant structure effectively slows the spread of flames and releases low-smoke, halogen-free gases during combustion, reducing secondary hazards.
Flame Retardant Performance
IEC 60332 / UL 1581 Qualified
Smoke Density
Low Smoke ≤50%
Easy Installation & Maintenance
The flexible core and flex-resistant outer sheath provide a small bend radius and high installation efficiency. Color coding and length markings reduce installation and maintenance costs.
Bend Radius
≤6D
Installation Efficiency Improvement
+30%
Intelligent Monitoring
An optional remote monitoring system is available to monitor operating status, temperature, load and other parameters in real time, and supports fault warning and remote diagnosis.
Data Collection Frequency
one times a minute
Fault Warning Accuracy
98%
Environmental Adaptability Analysis
NPC wires and cables have been rigorously tested and can operate stably under various harsh environmental conditions.
Temperature Range
-40℃ ~ +55℃
Can work normally in extreme high and low temperature environments
Humidity Adaptation
0 ~ 100% RH
Including condensation environment, no frost requirement
Weather Resistance Grade
UV/IEC 60811-501
The outer sheath has excellent UV resistance and aging resistance
Chemical Corrosion Resistance
Oil / Acid / Alkali
Resistant to oil, acid, alkali and some chemical corrosion environments
Why Choose Us
With 30 years of expertise, global certifications, and advanced manufacturing technology, NPC Electric delivers reliable, high-performance wires and cables trusted by industries worldwide.
Wires & Cables Manufacturer
NPC Electric is a trusted wires and cables manufacturer with over 30 years of expertise in designing and producing high-quality electrical cables and electrical wires for global markets. Our products are widely used in power transmission, industrial automation, construction wiring, renewable energy, and smart infrastructure. Committed to international standards and advanced manufacturing technology, NPC Electric delivers cables with excellent conductivity, durability, and safety. We provide customized wiring solutions to meet diverse application needs and ensure reliable electricity supply in challenging environments. As a leading electrical cable and electrical wire supplier, we help businesses worldwide build safer and more efficient power systems.
Wires & Cables Products
NPC Electric offers a full range of wires and cables products with extensive manufacturing certifications and decades of production experience. Our portfolio includes bare conductor cables, power cables, solar cables, grounding wires, insulated cables, and submarine cables, widely used in power transmission, renewable energy, construction, and industrial projects. Designed and manufactured to meet international standards, our cables deliver excellent conductivity, durability, and safety even in challenging environments. With strong R&D and advanced production technology, NPC Electric provides reliable, high-performance wires and cables solutions to support global energy infrastructure and ensure efficient, long-lasting electricity delivery.
Wires & Cables Testing
NPC Electric provides professional wires and cables testing services to ensure the safety, reliability, and performance of every electrical cable and electrical wire we manufacture. Our comprehensive testing covers conductivity, insulation resistance, voltage endurance, fire resistance, UV and weather aging, as well as mechanical strength. All tests are performed according to international standards such as IEC, UL, and ISO to guarantee high-quality and long-lasting cable performance in various applications. With over 30 years of manufacturing expertise, NPC Electric delivers certified, thoroughly tested wires and cables for power transmission, renewable energy, construction, and industrial projects worldwide.
Efficient Logistics & Timely Delivery
With over 4,200 square meters of strategically located warehouse space across China, we guarantee timely delivery and flexible logistics to meet tight global project schedules. We utilize specialized transportation teams across land, sea, and air to assist with shipping your products. We can arrange shipping on EXW, CIF, FOB, FCA, CIP, or any other terms requested by the client.
Product Show
Explore the detailed design and practical application scenarios of wires and cables
Control Cable
Control Cable Design
MV Power Cable
MV Power Cable Product
Mining Cable
Mining Cable Construction
ABC Cable
ABC Cable Product
Testing and Certification
Tested with precision and certified to meet international standards as
well as strict industry requirements.
Bare Cable Test Report
SGS Inspection Report
Certificate of Acceptance
ISO Quality Certificate
ISO Environmental Certificate
ISO Occupational Certificate
UL Laboratory Certificate
UL Product Certificate
Project Cases
NPC wires and cables have been successfully applied in many projects and have been highly praised by customers.
Peru Solar PV Project
CompletedNPC Electric Delivers Medium-Voltage Cables for Peru Solar PV Project
Country：Peru
Model：HEPRZ1(AS) 1x630 mm² 19/33kV x 6km
Chile El Project
CompletedReliable 19/33kV MV cables ensuring safe, stable, and efficient power transmission for critical projects.
Country：Chile
Model：19/33kV MV Power Cables x 5km
Dominican Edenorte Project
CompletedProvide outdoor power solutions for urban main road reconstruction projects to adapt to complex environments.
Country：Dominican
Model：NPC AAAC Cable & Triplex Cable x 10km
Technical Advantages
● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions
FAQ From Customers
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What is the difference between wires and cables?
A wire is a single conductor that carries electricity, while a cable is a group of two or more insulated electrical wires bundled together. Wires and cables are used to transmit electrical power or signals, but cables provide better protection and are often used where safety and durability are critical. -
How do I choose the right electrical cable for my project?
When selecting an electrical cable, consider the required voltage, current capacity, installation environment, and safety standards. For example, choose power cables for high-load transmission, solar cables for photovoltaic systems, or insulated electrical wires for indoor wiring. Always ensure the cable meets international standards such as IEC, UL, or ISO. -
What are the common types of wires and cables?
Common types include bare conductor cables for overhead transmission, power cables for industrial and residential electricity supply, solar cables for renewable energy systems, insulated cables for building wiring, grounding wires for safety, and submarine cables for undersea power transmission. -
Why is testing important for electrical wires and cables?
Testing ensures wires and cables meet safety, durability, and performance standards. High-quality electrical cables undergo conductivity, insulation, fire resistance, and mechanical strength tests to guarantee reliable operation. Properly tested electrical wires reduce energy loss, prevent short circuits, and increase system safety. -
Can NPC Electric provide customized wires and cables solutions?
Yes. With over 30 years of manufacturing experience, NPC Electric offers customized wires and cables, including electrical cables and electrical wires designed to specific voltage levels, insulation types, and installation conditions. Our engineering team supports custom solutions for power transmission, industrial automation, renewable energy, and infrastructure projects worldwide.
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