Wires and Cables
Service Drop Cable(ANS/CEA S-76-474)
Upgrade your power distribution with our high-quality Service Drop Cables, designed according to ANS/CEA S-76-474 standards for safe and reliable overhead electricity delivery. Our product range includes Duplex, Triplex, and Quadruplex Service Drop Cables, suitable for residential, commercial, and light industrial applications.
All our cables feature high-conductivity aluminum or copper conductors with weather-resistant insulation, providing excellent protection against UV radiation, moisture, and mechanical wear. Engineered for minimal maintenance and long-term service life, these cables support stable and efficient electricity distribution from utility lines to end users.
Duplex Overhead Service Drop Cable
The Duplex Overhead Service Drop Cable is specially designed for overhead electrical service applications at 120 volts, such as street lighting, outdoor lighting, and temporary power supply at construction sites. This cable supports service voltages up to 600 volts phase-to-phase or less, making it a versatile choice for various low-voltage power distribution needs. Key Applications: Supplying 120V overhead power for street and outdoor lighting, Providing temporary electrical service for construction and outdoor events, Electrical connections in residential or commercial power distribution setups, Ideal for overhead systems where reliability and weather resistance are crucial
NS75/NS90 Duplex Unjacketed Overhead Neutral Supported Cable
The NS75/NS90 Duplex Unjacketed Overhead Neutral Supported Cable is a high-performance power cable designed for outdoor overhead applications. Featuring cross-linked polyethylene (XLPE) insulation, it offers excellent resistance to weathering, UV radiation, abrasion, tearing, cutting, and chemical exposure. Rated for 600 volts and capable of operating at conductor temperatures up to 90°C, this cable delivers superior ampacity compared to the NS75 variant, ensuring reliable performance under demanding conditions.
2 Palomino Aluminum Conductor Quadruplex Overhead Service Drop Cable
2 Palomino Aluminum Conductor Quadruplex Overhead Service Drop Cable is designed for delivering 3-phase power from pole-mounted transformers directly to the user's service entrance. This durable overhead cable is ideal for low-voltage power distribution applications up to 600 volts (phase-to-phase). The quadruplex construction consists of three phase conductors made from 1350-H19 series aluminum, either stranded or compressed, and a neutral messenger typically built from bare ACSR. Optional constructions with AAC or 6201 alloy messengers are also available for specialized applications. Each phase conductor is insulated with black Cross-Linked Polyethylene (XLP), offering excellent resistance to moisture, abrasion, and thermal degradation. The cable is rated for a maximum operating temperature of 90°C for XLP insulation or 75°C for polyethylene (PE) insulation.
4 Hackney Aluminum Conductor Quadruplex Overhead Service Drop Cable
4 Hackney Aluminum Conductor Quadruplex Overhead Service Drop Cable is designed for three-phase power distribution from utility pole-mounted transformers to end-user service entrances. Engineered for voltages up to 600 volts (phase-to-phase), this robust overhead cable provides a reliable and cost-effective solution for residential, agricultural, and light commercial electrical installations. The cable consists of three phase conductors made from 1350-H19 aluminum (stranded or compressed) and one bare ACSR neutral messenger that also supports the cable mechanically. Alternative messenger materials like AAC or 6201 alloy are available upon request. Each conductor is insulated with high-quality black cross-linked polyethylene (XLP), offering superior weather resistance, thermal stability, and insulation integrity. The cable can be operated at temperatures up to 90°C for XLP or 75°C for PE insulation.
6 Chola Aluminum Conductor Quadruplex Overhead Service Drop Cable
6 Chola Aluminum Conductor Quadruplex Overhead Service Drop Cable is designed for delivering three-phase electrical power from a pole-mounted transformer to a building's service entrance. It is specifically constructed for overhead use and rated for applications up to 600 volts (phase-to-phase). Each cable contains three phase conductors made of 1350-H19 aluminum (stranded or compressed), and a neutral messenger conductor made from bare ACSR for both electrical grounding and mechanical support. Optional messenger materials include AAC or 6201 aluminum alloy, depending on specific installation needs. The black cross-linked polyethylene (XLP) insulation provides enhanced protection against weather, heat, and abrasion, making this cable ideal for long-term use in challenging outdoor environments. It operates efficiently at temperatures up to 90°C for XLP, or 75°C for PE-insulated versions.
1/0 Costena Aluminum Quadruplex Overhead Service Drop Cable
1/0 Costena Aluminum Conductor Quadruplex Overhead Service Drop Cable is a heavy-duty, weather-resistant cable designed for supplying 3-phase electrical power from utility pole-mounted transformers directly to a customer’s service entrance. Engineered for voltages of 600V or less, it is ideal for both rural and urban overhead service drop applications. The cable features three phase conductors made of stranded or compressed 1350-H19 aluminum, paired with a bare ACSR neutral messenger conductor that serves as both the ground and mechanical support. Optional messenger materials include AAC or 6201-T81 aluminum alloy, offering flexibility based on mechanical and environmental requirements. Each conductor is insulated with black cross-linked polyethylene (XLP), providing superior protection against heat, sunlight, and environmental wear. The cable supports operation at temperatures up to 90°C for XLP insulation or 75°C for polyethylene.
1/0 Shetland Aluminum Conductor Quadruplex Overhead Service Drop Cable
1/0 Shetland Aluminum Conductor Quadruplex Overhead Service Drop Cable is engineered to deliver three-phase electrical power from pole-mounted transformers to service entrances in residential, agricultural, and light commercial settings. Designed for overhead installation, this cable is rated for 600 volts phase-to-phase and can operate at temperatures up to 90°C with cross-linked polyethylene (XLP) insulation, or 75°C with polyethylene (PE) insulation. The cable includes three phase conductors constructed from 1350-H19 series aluminum, either stranded or compressed, and a neutral messenger made of bare AAAC (All Aluminum Alloy Conductor). Optional constructions are available with AAC or ACSR messengers, allowing adaptability for varying mechanical or electrical needs. XLP insulation offers superior durability, weather resistance, and thermal stability, making this cable ideal for challenging outdoor environments.
2/0 Grullo Aluminum Conductor Quadruplex Overhead Service Drop Cable
2/0 Grullo Aluminum Conductor Quadruplex Overhead Service Drop Cable is a high-performance solution for delivering three-phase electrical power from pole-mounted transformers to residential or commercial service entrances. It is specifically engineered for 600-volt phase-to-phase operations and supports conductor temperatures up to 90°C with cross-linked polyethylene (XLP) insulation, or 75°C when using standard polyethylene (PE) insulation. This cable consists of three phase conductors made from 1350-H19 aluminum, either stranded or compressed, and a bare ACSR (Aluminum Conductor Steel Reinforced) neutral messenger. Alternate messenger materials include AAC or 6201 alloy for different mechanical load and corrosion resistance preferences. With rugged black XLP insulation, this quadruplex cable provides exceptional weather resistance, UV protection, and thermal endurance, making it ideal for overhead outdoor installations in a wide variety of environments.
3/0 Suffolk Aluminum Conductor Quadruplex Overhead Service Drop Cable
3/0 Suffolk Aluminum Conductor Quadruplex Overhead Service Drop Cable is specifically designed to deliver three-phase power from pole-mounted transformers to customer premises in residential, commercial, and light industrial applications. With a 600-volt phase-to-phase voltage rating and a durable build, this cable ensures long-term performance in outdoor environments. The conductors are made of 1350-H19 aluminum, either stranded or compressed, and are insulated with UV-resistant black cross-linked polyethylene (XLP) for superior thermal endurance, rated up to 90°C. For standard polyethylene (PE) insulation, the conductor temperature rating is 75°C. The cable also includes a bare ACSR (Aluminum Conductor Steel Reinforced) messenger, providing mechanical support during overhead installation. Optional messenger types such as AAC or 6201 alloy are available to suit different utility standards or corrosion resistance needs.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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