Wires and Cables
In-Depth Analysis
Comparative Analysis of Efficiency and Loss
Compared to the industry average, bare conductor 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.
Insulation Protection System
Use flame-retardant, wear-resistant and corrosion-resistant polymer insulation materials to meet the safe operation requirements in different environments.
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.
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.
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.
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.
Environmental Adaptability Analysis
Bare conductor 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
 
                            Bare Conductor Cables Manufacturer
 
                            Bare Conductor Cables Advantages
 
                            AAC AAAC ACSR ACAR Conductor
 
                            Bare Conductor Quality Control
Product Show
Testing and Certification
 
                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
 
                    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
FAQ From Customers
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                        What are guard wires used for in power transmission?Guard wires are safety wires installed above or alongside power transmission lines to protect conductors from damage caused by external factors like lightning strikes, tree branches, or animals. Made from galvanized steel conductor or similar materials, guard wires help minimize electrical outages and enhance electrical safety by preventing direct contact with high-voltage lines. They are particularly useful in areas prone to environmental risks, ensuring reliable and uninterrupted power delivery.
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                        What is a galvanized steel conductor?A galvanized steel conductor is a type of steel conductor coated with a layer of zinc to improve its resistance to corrosion. These galvanized conductors are commonly used in overhead power lines, guard wires, and grounding systems, as they offer high strength and durability in harsh weather conditions. The galvanization process helps prevent rust and extends the lifespan of the conductor, making it ideal for outdoor and industrial applications.
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                        What is the difference between guard wires and conductors?Guard wires and conductors serve different purposes in power transmission systems. Guard wires are primarily installed for safety and protection against external factors, while conductors carry electrical current. Guard wires are usually made from galvanized steel conductor for high strength and corrosion resistance, while conductors (like AAC, ACSR, or AAAC) are designed to efficiently transmit electricity over long distances. Guard wires protect the electrical network, while conductors ensure power is distributed.
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                        Why are galvanized steel conductors preferred for guard wires?Galvanized steel conductors are preferred for guard wires due to their high tensile strength and corrosion resistance. The zinc coating on the steel helps protect the conductor from rust and deterioration, especially in harsh environmental conditions such as high humidity, coastal areas, or extreme weather. The durability of galvanized steel makes it an ideal choice for overhead power lines and guard wires, ensuring long-term performance and reduced maintenance costs.
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                        What are the advantages of using galvanized steel conductors in power transmission?Galvanized steel conductors offer several key advantages in power transmission lines. They provide excellent tensile strength, making them ideal for long-distance overhead power lines where support is needed for large spans. The galvanization process also ensures corrosion resistance, allowing them to withstand exposure to harsh weather conditions. Galvanized steel conductors are highly durable, low-maintenance, and cost-effective, making them a popular choice for both guard wires and transmission cables in industrial and utility applications.
 
                 
             
                                         
                             
                             
                             
                             
                             
                             
                             
                             
                         
                         
                         
                         
                         
                         
                         
                         
                         
                        