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.
Instrumentation Cables—PVC Insulated, Overall Screened, Wire Armoured PVC Sheathed Cables(CU/PVC/OSCR/SWA/PVC)
Instrumentation Cables are multi-conductor cables that carry and transport low-voltage electrical signals. These low-voltage signals are used to control and monitor electrical power systems. Instrumentation cables have many different industrial applications that include broadcasting, equipment control, such as drilling and pumping in the oil and gas industry, and data transfer, which includes analog and digital signals. They are manufactured according to the BS EN 50288-7 and BS EN 50288-1 standards to ensure quality. Depending on the application, instrumentation cables can be insulated with PVC or XLPE; the cables can be armoured or unarmoured. The sheathing materials can be of PVC, LSZH, or PE. The cables can have additional flame retardant or flame retardant properties, and they can be manufactured with special protections such as lead sheaths, or DRYLAM or AIRBAG technology.
Instrumentation Cables—PVC Insulated,Individual &Overall Screened, Wire Armoured PVC Sheathed Cables(CU/PVC/IOSCR/SWA/PVC)
Instrumentation Cables are multi-conductor cables that carry and transport low-voltage electrical signals. These low-voltage signals are used to control and monitor electrical power systems. Instrumentation cables have many different industrial applications that include broadcasting, equipment control, such as drilling and pumping in the oil and gas industry, and data transfer, which includes analog and digital signals. They are manufactured according to the BS EN 50288-7 and BS EN 50288-1 standards to ensure quality. Depending on the application, instrumentation cables can be insulated with PVC or XLPE; the cables can be armoured or unarmoured. The sheathing materials can be of PVC, LSZH, or PE. The cables can have additional flame retardant or flame retardant properties, and they can be manufactured with special protections such as lead sheaths, or DRYLAM or AIRBAG technology.
Instrumentation Cables—XLPE Insulated, Overall Screened ,Unarmoured PVC Sheathed Cables(CU/XLPE/OSCR/PVC)
Instrumentation cables come in twisted pairs, triads, and quads, depending on the customer’s applications; twisting reduces any electromagnetic interference by reducing the chances of electrical voltages and currents being induced in the conductor. Individual and overall screening are also applied in instrumentation cables to optimize the signal transferred and further reduce any electromagnetic interference. Screening of pairs, triads, or quads also includes a drain wire earthed to the ground, which ensures a noise-free signal transmission. Depending on the application, instrumentation cables can be insulated with PVC or XLPE; the cables can be armoured or unarmoured. The sheathing materials can be of PVC, LSZH, or PE. The cables can have additional flame retardant or flame retardant properties, and they can be manufactured with special protections such as lead sheaths, or DRYLAM or AIRBAG technology.
Instrumentation Cables—XLPE Insulated,Individual &Overall Screened,Unarmoured PVC Sheathed Cables(CU/XLPE/IOSCR/PVC)
Instrumentation Cables are multi-conductor cables that carry and transport low-voltage electrical signals. These low-voltage signals are used to control and monitor electrical power systems. Instrumentation cables have many different industrial applications that include broadcasting, equipment control, such as drilling and pumping in the oil and gas industry, and data transfer, which includes analog and digital signals. They are manufactured according to the BS EN 50288-7 and BS EN 50288-1 standards to ensure quality. Depending on the application, instrumentation cables can be insulated with PVC or XLPE; the cables can be armoured or unarmoured. The sheathing materials can be of PVC, LSZH, or PE. The cables can have additional flame retardant or flame retardant properties, and they can be manufactured with special protections such as lead sheaths, or DRYLAM or AIRBAG technology.
Instrumentation Cables—XLPE Insulated, Overall Screened, Wire Armoured PVC Sheathed Cables(CU/XLPE/OSCR/SWA/PVC)
Engineered for thermal resilience and electromagnetic shielding, the Instrumentation Cables—XLPE Insulated, Overall Screened, Wire Armoured PVC Sheathed Cables (CU/XLPE/OSCR/SWA/PVC) excel in high-temperature environments. Stranded copper conductors ensure low resistance and flexibility, with XLPE insulation providing 90°C continuous rating and 250°C short-circuit tolerance. Overall screening via aluminum/polyester tape and drain wire mitigates EMI/RFI, preserving signal quality. SWA armour protects against mechanical damage, while PVC sheath adds flame resistance and waterproofing. Meeting BS EN 50288-7 and BS EN 50288-1 standards, these multi-pair cables transmit analogue/digital signals with low capacitance in demanding circuits. Suitable for ducts, trays, direct burial, or outdoor exposures, they boost system integrity and reduce interruptions in heat-intensive areas. With enhanced dielectric properties and attenuation control, this CU/XLPE/OSCR/SWA/PVC offers dependable, maintenance-reducing solutions for professionals in petrochemical, power, and industrial sectors.
Instrumentation Cables—XLPE Insulated,Individual & Overall Screened, Wire Armoured PVC Sheathed Cables(CU/XLPE/IOSCR/SWA/PVC)
Tailored for resilience under thermal and mechanical stress, the Instrumentation Cables—XLPE Insulated, Individual & Overall Screened, Wire Armoured PVC Sheathed Cables (CU/XLPE/IOSCR/SWA/PVC) ensure accurate signal transmission in challenging conditions. Stranded copper conductors offer low resistance and bendability, with XLPE insulation enabling 90°C continuous use and 250°C short-circuit resistance. Dual screening—individual for crosstalk minimization and overall aluminum/polyester with drain wire for EMI/RFI blocking—safeguards data integrity. SWA armour defends against physical hazards, while PVC sheath provides flame resistance and waterproofing. Adhering to BS EN 50288-7 and BS EN 50288-1, these multi-pair/triad cables handle analogue/digital circuits with reduced capacitance, supporting complex systems. Versatile for ducts, direct burial, or outdoor exposures, they improve uptime, cut failures, and enhance efficiency in heat-prone areas. With superior thermal stability and insulation properties, this CU/XLPE/IOSCR/SWA/PVC is essential for professionals needing armoured, dual-screened solutions that minimize costs and maximize performance in industrial sectors.
Instrumentation Cables—Mica Tapped, XLPE Insulated, Overall Screened, Wire Armoured LSZH Sheathed Fire-Resistant Cables(CU/GMT/XLPE/OSCR/SWA/LSZH)
Instrumentation Cables with Mica Taped, XLPE Insulated, Overall Screened, Wire Armoured and LSZH Sheathed construction (CU/GMT/XLPE/OSCR/SWA/LSZH) are designed for critical signal transmission in fire-risk and safety-sensitive environments. The copper conductor is wrapped with mica tape to maintain circuit integrity under fire conditions, while XLPE insulation ensures stable electrical performance and thermal resistance. The overall screen reduces electromagnetic interference, enabling accurate signal transmission in industrial systems. Steel wire armouring provides mechanical protection against impact and external stress, making the cable suitable for harsh installation conditions. The LSZH outer sheath limits smoke emission and toxic gases during fire, enhancing personnel safety. These fire-resistant instrumentation cables are widely used where continuous operation and reliable signal control are essential, even in extreme conditions.
Instrumentation Cables—Mica Tapped, XLPE Insulated, Individual &Overall Screened, Wire Armoured LSZH Sheathed Cables(CU/GMT/XLPE/IOSCR/SWA/LSZH)
CU/GMT/XLPE/IOSCR/SWA/LSZH instrumentation cables are engineered for precise signal and control transmission in environments with high electrical noise and strict safety requirements. The mica tape layer protects the copper conductor during fire exposure, while XLPE insulation ensures stable electrical characteristics and heat resistance. Individual screening of each circuit, combined with an overall screen, provides superior protection against electromagnetic interference, enabling accurate and stable signal performance. Steel wire armour enhances mechanical durability and protects the cable from external damage. The LSZH sheath limits smoke emission and corrosive gases, making the cable suitable for enclosed and public installations. This robust design makes the cable ideal for complex industrial applications requiring both signal integrity and safety compliance.
Instrumentation Cables—XLPE Insulated, Overall Screened, Lead Sheathed, Wire Armoured,PVC Sheathed Cables(CU/XLPE/OSCR/LEAD/SWA/PVC)
Instrumentation Cables with XLPE Insulated, Overall Screened, Lead Sheathed, Wire Armoured and PVC Sheathed construction (CU/XLPE/OSCR/LEAD/SWA/PVC) are designed for reliable signal and control transmission in harsh and corrosive environments. The copper conductor combined with XLPE insulation provides excellent electrical performance, thermal stability, and long service life. The overall screen effectively reduces electromagnetic interference, ensuring accurate signal transmission in complex industrial systems. A continuous lead sheath offers superior protection against moisture ingress, chemical attack, and hydrocarbon exposure. Steel wire armour enhances mechanical strength, making the cable suitable for demanding installation conditions. The outer PVC sheath provides additional environmental and mechanical protection. These instrumentation cables are widely used where durability, signal integrity, and environmental resistance are essential.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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