Wires and Cables
Mining Cable
3GHSSHCH-mining-cable.webp)
(N)3GHSSHCH Mining Cable
The (N)3GHSSHCH 3.6/6kV and 6/10kV medium voltage flexible mining cable is engineered for demanding industrial environments such as underground mining, tunneling, and heavy-duty mobile equipment. Featuring EPR rubber insulation, halogen-free LSZH sheath, and a copper wire braid screen, it offers superior mechanical strength, oil resistance, and flame retardancy. Its robust multi-layer construction includes semi-conductive layers, steel wire braid armour, and individual copper screening, ensuring reliable electrical performance and enhanced safety. With excellent flexibility, a wide operating temperature range (-40°C to +80°C fixed), and compliance with VDE, EN, and IEC standards, this cable guarantees long service life in the harshest conditions. Ideal for medium voltage power supply where safety, flexibility, and durability are critical.3GHSSYCY-mining-cable.webp)
(N)3GHSSYCY Mining Cable
The (N)3GHSSYCY medium voltage flexible cable is manufactured according to VDE 0250 standards, designed to deliver reliable power in demanding environments such as underground mining, tunneling, and heavy-duty industrial sites. Featuring EPR rubber insulation, a robust PVC outer sheath, and a copper wire braid with concentric conductors, it provides exceptional mechanical durability, flame retardancy, and electromagnetic compatibility (EMC). Its flexible construction and high thermal performance (up to +90°C continuous and +250°C short circuit) ensure dependable operation in both fixed and mobile applications. With a wide temperature range (-40°C to +80°C fixed) and compliance with VDE, EN, and IEC standards, this cable is the ideal choice for medium voltage power distribution in harsh conditions where flexibility, safety, and durability are critical.SHOUOJ-mining-cable.webp)
(N)SHOU O/J - 0.6/1kV Mining Cable
The (N)SHOU O/J - 0.6/1kV flexible rubber-insulated cable is engineered according to VDE 0250 standards for reliable power supply in harsh environments such as underground mining, tunneling, and heavy-duty industrial sites. Its robust construction features Class 5 flexible copper conductors, durable rubber insulation, and a heavy-duty rubber outer sheath, delivering excellent mechanical strength, oil resistance, and flame retardancy. Designed for both fixed and flexible installations, the cable operates within a wide temperature range (-40°C to +80°C fixed) and withstands short-circuit temperatures up to +250°C. It is ideal for powering mobile equipment, submersible pumps, and industrial machinery in mining operations, particularly where abrasion resistance and safety are essential.
NSSHOU O/J, NSSHOU 3E, NSSHOU 3E + ST 0.6/1 kV Cable
The NSSHOU O/J, NSSHOU 3E, and NSSHOU 3E + ST - 0.6/1kV cables are heavy-duty flexible rubber-insulated low voltage power cables manufactured according to VDE 0250 standards. Designed for extreme mechanical stress, they are ideal for underground mining, tunneling, and heavy industrial environments where durability, flexibility, and flame retardancy are essential. Featuring Class 5 flexible tinned copper conductors, robust rubber insulation (Type 3GI3), and abrasion-resistant outer sheaths (Type 5GM5), these cables ensure long service life under demanding conditions. They can be installed indoors, outdoors, or permanently submerged in water up to 100 meters, making them suitable for a wide range of fixed and dynamic applications. Optional control conductors and individual core screening are available upon request.SSCHOU-mining-cable.webp)
(N)SSCHOU-J 0.6/1kV Mining Cable
The (N)SSCHOU-J 0.6/1kV cable is a flexible, rubber-insulated low voltage power cable designed in accordance with VDE 0250 standards. It is engineered for underground mining, tunneling, and heavy-duty industrial applications where flame retardancy, oil resistance, EMC protection, and mechanical durability are critical. With tinned copper conductors, robust rubber insulation, and a tinned copper wire braid (TCWB) screen for electromagnetic compatibility, this cable offers high electrical safety and mechanical reliability. It is suitable for dry, damp, wet, and hazardous environments, both indoors and outdoors, and can be permanently submerged in water up to 100 meters. Ideal for frequency converter drives and installations requiring superior shielding and long service life.SHTOU-mining-cable.webp)
(N)SHTOU-O/J PUR 0.6/1kV Cable
(N)SHTOU-O/J PUR 0.6/1kV cable is a flexible, rubber-insulated low voltage power and control cable manufactured according to VDE 0250 standards. Designed for harbour cranes, conveyors, mining equipment, and other heavy-duty mobile machinery, it offers exceptional mechanical strength, oil resistance, flame retardancy, and flexibility under high dynamic loads. Its halogen-free polyurethane (PUR) sheath ensures outstanding abrasion resistance, long service life, and reliable performance in demanding indoor and outdoor environments. Capable of withstanding torsional stress, high tensile loads, and fast operating speeds, this cable is ideal for applications requiring durability and operational safety.
(N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable
The (N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable is a flexible medium voltage power cable manufactured in compliance with DIN VDE 0250 standards. Designed for mining, tunneling, and mobile equipment applications, it ensures safe and reliable medium voltage energy supply in the most demanding environments. With EPR insulation, a robust halogen-free rubber sheath, and a copper wire screen, this cable delivers high mechanical strength, flame retardancy, oil resistance, and moisture protection. Its rugged design makes it ideal for short-length connections to transformers, switchgears, and conveyor system power feeds.
(N)TMCGEWOU - 12/20kV, 14/25kV and 18/30kV Cable
(N)TMCGEWOU cable is a flexible medium voltage power cable designed and manufactured according to DIN VDE 0250 standards. It is engineered for energy transmission in mining, tunneling, and heavy mobile machinery, ensuring safe, stable, and efficient medium voltage power delivery in harsh environments. Featuring EPR insulation, robust halogen-free rubber sheath, and copper wire screening, the cable offers outstanding mechanical durability, flame retardancy, and resistance to oil and moisture. It is especially suitable for short-length MV connections in transformers, switchgears, and conveyor system power supplies.
(N)TSCGECECWOU 3.6/6kV and 6/10kV ZH Cable
The (N)TSCGECECWOU is a flexible medium voltage reeling and trailing cable manufactured in compliance with DIN VDE 0250 standards. Designed for demanding mining, tunneling, and heavy industrial applications, it offers exceptional mechanical strength, flexibility, fire safety, and electromagnetic compatibility (EMC). The cable features EPR insulation, low smoke zero halogen (LSZH) inner sheath, halogen-free polyurethane (PUR) outer sheath, and a copper wire braid with concentric conductor for enhanced shielding and durability. Its design ensures reliable performance in environments requiring fire safety, oil resistance, and high torsional 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