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Power Cable

Your Professional Power Cable Supplier

Our goal is to be your reliable partner for power cable in China. Shaanxi Jinshenghong Cable Company is a comprehensive enterprise that integrates the production and sales of wires and cables. We have a large-scale production base, a complete advanced production chain, and can supply various specifications of wires and cables, supporting OEM and ODM services. We ensure every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

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Why Choose Us

Customized solutions

We offer customized products and services tailored to meet specific customer needs, including cable specifications and materials.

Production and market

Our products are highly sought after and exported to over 130 countries and regions worldwide, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

Our services

Our expert team recommends suitable cable products based on customer requirements and provides detailed information on product performance, features, advantages, and after-sales services. We offer comprehensive after-sales services, including product consulting, technical support, and repairs. If any quality issues arise, the seller will handle the issue in accordance with the terms of the contract.

Advantages of Power Cable

Excellent electrical conductivity: The cable features a tinned copper conductor that provides low resistance and efficient power transmission, minimizing energy losses in the system.

Corrosion resistance: The tinned copper conductor is highly resistant to corrosion, ensuring long-term performance and durability in outdoor and harsh environments.

Halogen-free insulation: The cable uses halogen-free cross-linked polyolefin (XLPO) insulation, which offers superior electrical properties and thermal resistance. It provides reliable insulation for the conductive core and enhances safety in case of fire.

UV resistance: The cable's insulation is designed to withstand prolonged exposure to ultraviolet (UV) radiation from the sun. This ensures its longevity and reliability in outdoor solar installations.

Wide temperature range

The cable is capable of operating within a wide temperature range, from -40°C to +90°C. It maintains its electrical and mechanical properties even in extreme temperature conditions, ensuring stable performance.

Flame retardancy

The cable is flame retardant, meaning it has properties that inhibit the spread of fire. This feature enhances the safety of the photovoltaic system.

Weather-resistant

The cable is designed to withstand various weather conditions, including moisture, rain, snow, and heat. Its robust construction ensures reliable performance in different climates.

Specification of Power Cable

Product name	Power cable
No. of Cores	1
Conductor Type	Stranded
Insulation	125℃ cross-linkedpolyolefin
Jacket(Sheath)	125℃ cross-linked polyolefin
DC	1.8kV
AC	0.6/1kV
Colors	Red Black or custom
Ambient temperature	-40℃~+90℃
Max. Temperature at conductor	+120 ℃
Nominal cross-sectional area of conductor(mm²)	1.5~35(mm²)

Application of Power Cable

Power cable is a cable used to transmit and distribute electrical energy.Commonly used in urban underground power grid, the outgoing line of power station, internal power supply of industrial and mining enterprises and underwater transmission lines. In the electric power line,the proportion of the cable is gradually increased.

Power cable is in the power system’s main lines for transmission and distribution high-power electrical energy cable products,including 1-500KV and above a variety of voltage levels, all kinds of insulated power cables.

The Structure of Power Cable

☆Conductor: Copper and aluminum wires are chosen as conductor materials for cables due to their exceptional electrical conductivity. Power cables are typically constructed using solid or multiple bare wires composed of either copper or aluminum.

☆Insulation: Impregnated paper, butyl rubber, polyvinyl chloride (pvc) cable, polyethylene, and cross-linked polyethylene are commonly employed dielectrics in power cables.

☆Inner sheath: It is employed to shield the cable from moisture, which could impact its insulation. The cable sheath, composed of a lead alloy, possesses the strength to endure the internal pressures in pressurized cables. The inner sheath material must be nonmagnetic.

☆Protective covering: Cables with lead sheaths, when placed directly on the ground, are susceptible to corrosion and electrolyte damage.

☆Oversheath: It provides the cables with structural robustness, safeguarding them against various forms of harm such as moisture, corrosion, dirt, dust, and more. The outer sheath is crafted from either thermosetting or thermoplastic materials.

High Voltage Flexible Cables for New Energy Electric Vehicles

Packing and Shipping of Power Cable

Packing	Bundle
Shipping	Shipped by road, sea, rail

FAQ

Q: How do the materials used in power cables affect their performance?

A: The choice of materials impacts the conductivity, flexibility, and resistance of power cables. Common materials include copper and aluminum, each offering different benefits.

Q: What are the safety considerations when installing power cables?

A: Safety is paramount during installation. Ensure that cables are rated for the specific voltage and application. Verify that the installation adheres to local electrical codes.

Q: How does the structure of power cables vary for different applications?

A: Power cables are designed with distinct structures depending on their intended use. For residential settings, cables may be more flexible and easier to install, while industrial applications often require higher durability and load-bearing capacity.

Q: What factors determine the selection of power cables for industrial use?

A: Key factors include the cable’s voltage rating, temperature tolerance, and environmental conditions. Additionally, the specific application, whether it’s for motors or machinery, will influence which type of cable is most suitable.

Q: What are the maintenance requirements for power cables over their lifespan?

A: Regular inspection is critical to extend the lifespan of power cables. Look for signs of wear, such as fraying or discoloration. Ensure that connections are secure and free from corrosion.

We're well-known as one of the leading power cable manufacturers and suppliers in China. Please feel free to buy bulk customized power cable made in China here from our factory. Contact us for quotation.

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