Wires and Cables
Wires and Cables
Discover our extensive range of high-quality Wires and Cables, engineered for diverse power, control, and communication applications. From robust power cables for transmission and distribution to flexible control cables for industrial automation and specialized communication cables for data networks, we offer solutions for every need. Our wires and cables are manufactured using premium-grade copper or aluminum conductors, with advanced insulation (PVC, XLPE, Rubber) and durable outer sheaths, ensuring superior conductivity, exceptional safety, and long-term reliability. Compliant with international standards, our products guarantee efficient, stable, and secure electrical connections across residential, commercial, and industrial sectors.
AA8000 Aluminum Alloy Round Concentric LV Cable
Engineered for modern low-voltage applications, the 8000 Aluminum Alloy Concentric Round LV Cable utilizes advanced AA-8000 series aluminum alloy conductors for enhanced flexibility and mechanical strength. The round concentric design, featuring phase conductors surrounded by a neutral layer, provides balanced electrical performance and easy pulling through conduits. XLPE insulation ensures excellent thermal and electrical properties with sunlight and moisture resistance. Rated for 600V/1000V service, this cable is perfect for residential and commercial service entrance from the transformer to the meter panel. Compliant with UL 854 and ASTM standards, the 8000 Aluminum Alloy Concentric Round LV Cable undergoes extensive quality testing to guarantee consistent performance, low resistance, and long-term reliability in wet, dry, or buried environments.
Airdac SNE & CNE Concentric Cable
The Airdac SNE & CNE Concentric Cable is a robust low-voltage aerial service connection cable designed for reliable house service from the distribution network to the consumer meter. It features a circular stranded hard-drawn copper phase conductor insulated with XLPE, surrounded by concentrically arranged neutral and earth conductors, and protected by a black polyethylene sheath. The SNE version provides separate neutral and earth conductors, while the CNE version combines them for simplified earthing. With a nylon ripcord for easy stripping and UV-stabilized materials, this cable offers excellent mechanical strength, electrical performance, and long-term durability. Manufactured to SANS 1507-6 and related standards, the Airdac SNE & CNE Concentric Cable undergoes rigorous quality testing from raw materials to finished product, ensuring safe, tamper-resistant, and vandal-proof performance in overhead or underground installations.
USEB-90 AA8000 Concentric Underground Service Cable 600/1000V
The USEB-90 Underground Concentric Service Cable is an advanced low-voltage cable engineered for underground service entrance and secondary distribution systems. It utilizes compact AA8000 aluminum alloy phase conductors with XLPE insulation and a concentrically arranged neutral layer, protected by a durable polyethylene sheath. This design offers superior flexibility, high current-carrying capacity, excellent mechanical protection, and outstanding resistance to moisture and corrosion. Suitable for direct burial without additional conduit, the USEB-90 Underground Concentric Service Cable simplifies installation while ensuring long-term reliability. It meets international performance requirements and undergoes extensive quality testing to deliver consistent electrical performance and durability in demanding underground environments.
Copper Concentric Flat LV Cable 600/1000V
The Copper Concentric Flat LV Cable is engineered for safe and efficient low-voltage power delivery in residential and commercial applications. It consists of a stranded hard-drawn copper phase conductor with XLPE insulation, concentrically arranged copper neutral conductors, and a durable black polyethylene outer sheath. The flat design offers superior flexibility for easy installation in limited spaces while maintaining excellent electrical balance and mechanical protection. With high conductivity and UV-stabilized materials, this cable performs reliably in both overhead aerial and underground environments. The Copper Concentric Flat LV Cable meets international performance standards and undergoes extensive quality testing to ensure consistent performance, safety, and long service life for modern LV networks.
Copper Concentric Round LV Cable
The Copper Concentric Round LV Cable is a high-performance low-voltage cable designed for reliable power delivery in residential and commercial service entrance applications. It features a stranded hard-drawn copper phase conductor with XLPE insulation, surrounded by concentrically arranged copper neutral conductors, and protected by a durable black polyethylene sheath. The round configuration ensures excellent flexibility, easy pulling through conduits, and balanced electrical performance. With superior conductivity, mechanical strength, and weather resistance, this cable is suitable for both aerial and underground installations. Manufactured to international standards, the Copper Concentric Round LV Cable undergoes rigorous quality testing from raw materials to finished product, guaranteeing consistent electrical performance, high safety, and long-term durability for modern LV networks.
15kV Concentric Neutral Power Cable
The 15kV Concentric Neutral Power Cable is a premium medium-voltage underground distribution cable designed for reliable primary power delivery in distribution networks. It features a stranded copper or aluminum conductor, extruded semi-conducting conductor shield, TR-XLPE or EPR insulation, semi-conducting insulation shield, and helically applied bare copper concentric neutral wires, all protected by a tough sunlight-resistant LLDPE jacket. Available in 100% or 133% insulation levels with full or reduced neutral, this cable provides excellent electrical performance, moisture resistance, and mechanical protection. Suitable for direct burial or duct installations, the 15 kV Concentric Neutral Power Cable meets ICEA S-94-649, AEIC CS8, and related standards. It undergoes rigorous quality testing from raw materials to finished product, ensuring long-term reliability, low dielectric loss, and high resistance to water treeing in demanding underground environments.
25kV Concentric Neutral Underground Power Cable
The 25 kV Concentric Neutral Power Cable is a high-performance medium-voltage underground cable designed for primary distribution systems. It features a stranded conductor, semi-conducting shields, tree-retardant TR-XLPE or EPR insulation, helically applied bare copper concentric neutral wires, and a sunlight-resistant LLDPE jacket. This construction provides excellent electrical performance, superior resistance to water treeing, and robust mechanical protection suitable for direct burial or duct installations. Available in various conductor sizes and insulation levels, the cable ensures safe and efficient power delivery. Manufactured to the latest ICEA S-94-649 and AEIC CS8 standards, the 25 kV Concentric Neutral Power Cable undergoes extensive quality testing to deliver consistent low dielectric loss and long service life in demanding underground environments.
28 kV Concentric Neutral Power Cable
The 28 kV Concentric Neutral Power Cable is a premium medium-voltage underground distribution cable engineered for reliable primary power delivery. It consists of a stranded copper or aluminum conductor, extruded semi-conducting conductor shield, tree-retardant TR-XLPE or EPR insulation, semi-conducting insulation shield, and helically applied bare copper concentric neutral wires, all protected by a tough sunlight-resistant LLDPE jacket. Available with 100% or 133% insulation levels and full or reduced neutral, this cable offers excellent electrical performance, superior moisture and treeing resistance, and strong mechanical protection. Suitable for direct burial or duct installations, the 28 kV Concentric Neutral Power Cable meets ICEA S-94-649, AEIC CS8, and related standards. It undergoes rigorous quality testing from raw materials to finished product, ensuring low dielectric loss, high reliability, and long service life in demanding underground environments.
35kV Concentric Neutral Underground Power Cable
The 35 kV Concentric Neutral Power Cable is a high-performance medium-voltage underground cable designed for primary distribution systems. It features a stranded conductor, semi-conducting shields, tree-retardant TR-XLPE or EPR insulation, helically applied bare copper concentric neutral wires, and a sunlight-resistant LLDPE jacket. This construction provides excellent electrical performance, superior resistance to water treeing, and robust mechanical protection suitable for direct burial or duct installations. Available in various conductor sizes and insulation levels, the cable ensures safe and efficient power delivery. Manufactured to the latest ICEA S-94-649 and AEIC CS8 standards, the 35 kV Concentric Neutral Power Cable undergoes extensive quality testing to deliver consistent low dielectric loss and long service life in demanding underground environments.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
Related Articles
Understand the product's characteristics, structure, and applications.
Technical Advantages
● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions
FAQ From Customers
-
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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