Wires and Cables
Medium Voltage Power Cable
Single Core Medium Voltage Power Cable to IEC 60502
Single Core Medium Voltage Power Cable to IEC 60502 are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.
Three Core Medium Voltage Power Cable to IEC 60502
Three Core Medium Voltage Power Cable to IEC 60502 are designed for the distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35 kV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground, and in water, as well as for installation on cable trays for industries, switchboards, and power stations.
N2XS(F)2Y Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
N2XS(F)2Y are medium voltage power cables with copper conductors, XLPE insulation, and longitudinal water-blocking features, designed according to IEC 60502-2 standards. They are suitable for underground installations, including in moist environments, offering reliable performance and enhanced water resistance for energy distribution networks.H-medium-voltage-power-cable.jpg)
N2XS(F)H Medium Voltage Power Cable (6/10kV, 12/20kV, 18/30kV)
N2XS(F)H are halogen-free, flame-retardant medium voltage power cables with copper conductors and cross-linked polyethylene (XLPE) insulation, designed in accordance with IEC 60502-2. These cables are especially suitable for fixed installations in buildings, underground systems, and energy networks where enhanced fire resistance, low smoke emission, and minimal corrosive gas release are required.H-medium-voltage-power-cable.jpg)
N2XS(FL)H Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
N2XS(FL)H are flame-retardant, halogen-free, low smoke medium voltage cables with copper conductors, designed in compliance with VDE 0276-620 standards. These cables are particularly suitable for fixed installations in power plants, substations, and densely populated areas, where enhanced fire resistance, minimal smoke emission, and non-corrosive gas release are critical for safety.
N2XS2Y Medium Voltage Power Cable(6/10kV, 12/20kV, 18/30kV)
N2XS2Y is a medium voltage cable that complies with IEC 60502-2 standard, with copper conductor, cross-linked polyethylene (XLPE) insulation, polyethylene outer sheath and metal shielding structure. It is suitable for fixed laying in industrial facilities, distribution stations and underground cable channels, especially for application environments with high requirements for electrical performance and certain requirements for flame retardancy and water resistance
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. They are suitable for indoor, outdoor, and underground installations, especially where moderate mechanical stress and good electrical performance are required.
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. They are suitable for fixed installations in power distribution networks, infrastructure projects, and commercial buildings, particularly where high safety requirements, fire resistance, and minimal smoke and corrosive gas emissions are essential.
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. They are suitable for fixed installations in power distribution networks, industrial plants, and outdoor areas, providing reliable electrical performance and mechanical strength.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