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.
H-medium-voltage-power-cable.jpg)
N2XS(F)H Medium Voltage Power Cable (6/10kV, 12/20kV, 18/30kV)
The N2XS(F)H Medium Voltage Power Cable is engineered for medium voltage power distribution systems operating at 6/10kV, 12/20kV, and 18/30kV, where electrical reliability and fire safety are essential. The cable combines a copper conductor with XLPE insulation and a longitudinally corrugated aluminum sheath that delivers excellent moisture protection and mechanical strength. The LSZH outer sheath minimizes toxic gas release and smoke generation during fire exposure, supporting safer evacuation and equipment protection. Designed and manufactured in compliance with IEC standards, N2XS(F)H cables provide low dielectric losses, high thermal stability, and dependable long-term operation. The metallic sheath enhances grounding and fault current performance, making the cable suitable for critical infrastructure and underground installations.H-medium-voltage-power-cable.jpg)
N2XS(FL)H Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
The N2XS(FL)H Medium Voltage Power Cable is designed for reliable and fire-safe power transmission in medium voltage systems rated at 6/10kV, 12/20kV, and 18/30kV. The cable features a copper conductor insulated with XLPE and is equipped with a flame-retardant laminated aluminum foil screen, which provides effective electromagnetic shielding and moisture protection. An LSZH outer sheath is applied to minimize smoke emission and eliminate halogen gases in the event of fire, enhancing safety in confined or populated installations. Manufactured in accordance with IEC standards, the N2XS(FL)H cable offers low dielectric loss, high thermal stability, and long service life. Its optimized construction ensures dependable electrical performance while meeting stringent fire safety and environmental requirements.
N2XS2Y Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
N2XS2Y Medium Voltage Power Cable (6/10kV, 12/20kV, 18/30kV) is engineered for reliable medium voltage power transmission and distribution. Featuring stranded copper conductors, cross-linked polyethylene (XLPE) insulation, copper tape or wire screen, and robust polyethylene (PE) outer sheath, it fully complies with IEC 60502-2 standards. The PE sheath provides excellent resistance to moisture, UV, chemicals, and mechanical stress, ideal for direct burial. With low dielectric losses, high thermal stability, and superior partial discharge performance, it ensures efficient operation and long service life. Longitudinal and radial water blocking options available for enhanced protection. Flame-retardant and environmentally durable, the N2XS2Y Medium Voltage Power Cable is the preferred choice for utilities, industrial plants, renewable energy projects, and infrastructure networks requiring safe, high-performance medium voltage cabling in harsh underground or outdoor conditions worldwide.
N2XSEY Medium Voltage Power Cable(6/10kV, 8.7/15KV,12/20kV, 18/30kV)
N2XSEY are medium voltage power cables with copper conductors, XLPE insulation, and PVC outer sheath, designed in accordance with VDE 0276-620 standards. Built with copper conductors, thermosetting XLPE insulation, individual metallic screens (copper tape/wire) per core, filler, and tough PVC outer sheath, it meets IEC 60502-2 requirements. Per-core screening minimizes interference and provides fault protection. Low tan delta, high breakdown strength, and excellent thermal endurance ensure efficient operation with reduced losses. PVC sheath delivers good mechanical and moisture protection for fixed installations. Optional longitudinal water-blocking enhances performance in wet conditions. Flame-retardant and durable, the N2XSEY Medium Voltage Power Cable is favored for power grids, industrial sites, renewable installations, and urban infrastructure demanding reliable three-core medium voltage cabling with superior shielding and long-term stability in buried or ducted systems.
N2XSH Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
N2XSH are flame-retardant, low smoke, zero halogen (LSZH) medium voltage cables with copper conductors, manufactured according to IEC 60502-2 standards. Featuring stranded copper conductors, cross-linked polyethylene (XLPE) insulation, copper tape or wire screen, and low smoke zero halogen (LSZH) outer sheath, it complies with IEC 60502-2 and fire performance standards. In fire situations, the LSZH sheath emits minimal smoke and no toxic halogen gases, protecting lives and equipment. Excellent electrical properties, low dielectric losses, and high thermal stability ensure efficient power transmission. Suitable for direct burial, ducts, or indoor installations in public areas, it offers good mechanical protection and moisture resistance. The N2XSH Medium Voltage Power Cable is the preferred choice for utilities, hospitals, schools, tunnels, and infrastructure projects demanding reliable, environmentally friendly medium voltage cabling with superior fire safety and long service life worldwide.
N2XSY Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
N2XSY are medium voltage power cables with copper conductors and cross-linked polyethylene (XLPE) insulation, designed according to DIN VDE 0276-620 standards. Constructed with high-purity copper conductors, thermosetting XLPE insulation, metallic screen (copper tape or wires), and tough PVC outer sheath, it meets IEC 60502-2 requirements. The screen ensures electromagnetic compatibility and fault protection. Low tan delta, high breakdown strength, and excellent thermal endurance minimize losses and support overloads. PVC sheath provides solid mechanical and moisture protection for fixed installations. Optional longitudinal water-blocking improves performance in damp areas. Flame-retardant and easy to handle, the N2XSY Medium Voltage Power Cable is favored for power grids, manufacturing plants, commercial developments, and renewable energy sites demanding robust single-core medium voltage cabling with proven durability and cost efficiency in buried or tray installations worldwide.
NA2XSH Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
The NA2XSH is a low-smoke halogen-free (LSZH), medium-voltage aluminum conductor cable with excellent flame-retardant properties and meets the design requirements of the IEC 60502-2 standard. Featuring stranded aluminium conductors, cross-linked polyethylene (XLPE) insulation, copper tape or wire screen, and low smoke zero halogen (LSZH) outer sheath, it complies with IEC 60502-2 and fire safety standards. In fire conditions, the LSZH sheath produces minimal smoke and no toxic halogen gases, enhancing safety in populated areas. Aluminium construction reduces weight and costs while maintaining good current capacity. With low dielectric losses, excellent partial discharge resistance, and high thermal stability, it ensures efficient, long-term performance. Suitable for direct burial, ducts, or indoor use, the NA2XSH Medium Voltage Power Cable is ideal for utilities, hospitals, schools, tunnels, and infrastructure projects requiring economical, environmentally friendly medium voltage cabling with superior fire protection and reliability worldwide.
NA2XSY Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
NA2XSY are medium voltage power cables with aluminum conductors and XLPE insulation, designed according to IEC 60502-2 standards. Constructed with aluminium conductors, thermosetting XLPE insulation, metallic screen (copper tape or wires), and tough PVC outer sheath, it meets IEC 60502-2 requirements. The screen ensures electromagnetic compatibility and fault protection. Low tan delta, high breakdown strength, and excellent thermal endurance minimize losses and support overloads. PVC sheath provides reliable mechanical and moisture protection for fixed installations. Optional longitudinal water-blocking improves performance in damp areas. Flame-retardant and easy to install, the NA2XSY Medium Voltage Power Cable is favored for power grids, manufacturing plants, commercial developments, and renewable energy sites demanding cost-efficient single-core medium voltage cabling with proven durability and performance in buried or tray installations worldwide.-AL-medium-voltage-power-cable.jpg)
RHZ1-2OL(AS)-AL Medium Voltage Power Cable(8.7/15kV, 12/20kV, 18/30kV Specifications)
RHZ1-2OL(AS)-AL are enhanced flame-retardant, low smoke, zero halogen (LSZH) medium voltage cables with aluminum conductors, manufactured under IEC 60502-2 standards. Featuring stranded aluminium conductors, cross-linked polyethylene (XLPE) insulation, metallic screen, and low smoke zero halogen (LSZH) outer sheath with enhanced fire performance (AS designation), it complies with UNE 21123-4 and CPR standards. In fire conditions, it emits very low smoke and no toxic gases. Aluminium construction reduces weight and costs while providing sufficient current capacity. Excellent partial discharge resistance, low dielectric losses, and high thermal stability ensure efficient, long-term operation. Suitable for direct burial, ducts, or indoor use in public areas. The RHZ1-2OL(AS)-AL Medium Voltage Power Cable is ideal for utilities, hospitals, schools, tunnels, and infrastructure projects requiring economical, high-safety medium voltage cabling with superior fire behavior and reliability worldwide.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
-
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.
Welcome your inquiry
Honesty, Integrity, Frugality, Activeness and Passion