Concentric Cable
Concentric Cables are composed of single-core or multicore conductors, and there is an insulation layer between the multiple conductors, which can effectively prevent electromagnetic interference between the two conductors.
ZMS produced Concentric Wires are typical of most cable insulation types. Concentric cables are often used as energy supply cables. Most common in power distribution, panel, and street lighting areas.
Description of ZMS Concentric Cable
Concentric conductors are suitable for dry and humid places. They can be buried directly underground or be used outdoors. Its maximum operating temperature is 70° C (PVC or PE insulation) or 90° C (XLPE insulation), and its service voltage in the application is 600V. Armored split concentric conductor cables provide them with better mechanical strength. When it is buried in the ground, it can increase the ability to withstand stress, reduce the damage caused by external forces, and ensure the normal working efficiency of cables and link equipment.
Aluminium Concentric BS 7870 PVC Cable
This type of copper core cable is generally used by Distribution Network Operators (DNOs) for the final connection to the house, where its excellent characteristics and stable current delivery are the absolute best choice. It is also suitable for secondary distribution, especially for high-rise buildings and street lighting systems.
Conductor: Class 1 solid Aluminium
Insulation: XLPE (Cross-Linked Polyethylene)
Concentric Neutral: Single layer of plain copper wires
Sheath: PVC (Polyvinyl Chloride)
Cross-Section: 16mm, 25mm, 25mm, 35mm, etc.
STANDARDS: BS 7870-3-11, EN 60228、Flame Retardant according to IEC/EN 60332-1-2
Copper Split Concentric BS 7870 LSZH Cable
Used by Distribution Network Operators (DNOs) when providing final connections to homes. Also suitable for secondary distribution, especially for use in high-rise buildings and street lighting systems. The LSZH properties of the cable will make it a great help in case of fires in high-rise buildings.
Conductor: Class 2 stranded copper
Insulation: XLPE (Cross-Linked Polyethylene)
Neutral Conductor: Plain copper wires covered by a blue polymeric compound
Earth Continuity Conductor: Plain copper wires
Sheath: LSZH (Low Smoke Zero Halogen)
Voltage Rating (Uo/U): 0.6/1kV
STANDARDS: Generally to BS 7870-3-21, EN 60228 Flame Retardant according to IEC/EN 60332-1-2
Copper Concentric BS 7870 PVC Cable
This type of copper core cable is generally used by Distribution Network Operators (DNOs) for the final connection to the house, where its excellent characteristics and stable current delivery are the absolute best choice. It is also suitable for secondary distribution, especially for high-rise buildings and street lighting systems.
Conductor: Class 2 stranded copper conductor
Insulation: XLPE (Cross-Linked Polyethylene)
Concentric Neutral / Earth Conductor: Single layer of plain copper wires
Sheath: PVC (Polyvinyl Chloride)
Voltage Rating Uo/U: 0.6/1kV
Temperature Rating: -15°C to +70°C
Minimum Bending Radius: 8 x overall diameter
STANDARDS: BS 7870-3-11, EN 60228 Flame Retardant according to IEC/EN 60332-1-2
Copper Concentric BS 7870 PVC Cable
Split concentric cables are primarily used to provide the ultimate service connection when Distribution Network Operators (DNOs), but are also suitable for sub-main distribution and have been found to be particularly useful in high-rise buildings and street lighting systems.
Conductor: Class 2 stranded copper conductor
Insulation: XLPE (Cross-Linked Polyethylene)
Concentric Neutral / Earth Conductor: Single layer of plain copper wires
Sheath: PVC (Polyvinyl Chloride)
Voltage Rating Uo/U: 0.6/1kV
Temperature Rating: -15°C to +70°C
Minimum Bending Radius: 8 x overall diameter
STANDARDS: BS 7870-3-11, EN 60228 Flame Retardant according to IEC/EN 60332-1-2
Multi Cores Copper/Aluminum Concentric Cable
Conductor: Aluminum / Copper Conductor
Insulation: XLPE
Core: Single / Two / Three / Four core
Cable Inner Sheath: PVC
Concentric Conductor Layer: Copper / Aluminum
Cable Tape: No-absorbent Material or OEM
Cable Outer Sheath: LSZH
Cross-Section: 16mm, 25mm, 25mm, 35mm, etc.
STANDARDS: BS 7870-3-11, EN 60228 Flame Retardant according to IEC/EN 60332-1-2
Concentric Cable Size Technical Parameters
Concentric Cable Specifications Catalog
ZMS CONCENTRIC CABLE PDF
ZMS provides our partners around the world with brochures of our cable products, including aerial cables, submarine cables, control cables and other types of special cables, and more.
If you don’t know how to choose the product you need, or don’t find the cable type and size you need on this page, don’t worry. Contact us and send us your requirements, we can help you choose the right cable. You can provide us with the following information: cable voltage, conductor material, insulation and sheath material, shield type, armor type, etc. or you can provide us with cable installation environment, application requirements, etc. We will serve you wholeheartedly. ZMS cable supplier has a number of quality certifications: ISO 9000, ISO 9001, ISO14000, ISO14001, ISO18000, CE, IEC, BS, NFC, ASTM, DIN, etc.
Why Choose ZMS Cable?
When it comes to choosing cables, ZMS is the preferred choice for several reasons.
First and foremost, ZMS cables are known for their superior quality, reliability, and durability, making them ideal for various cable applications. Whether it’s for industrial, commercial, or residential use, ZMS cables consistently deliver high performance and peace of mind. ZMS produces cables with stringent quality control measures throughout manufacturing to ensure that each cable meets the highest safety and efficiency standards.
Secondly, ZMS cable factories can offer a wide range of cable types and sizes to meet the customization needs of various customers, providing flexibility and customization options.
Finally, the ZMS Cables team is committed to innovation and technological advancement, ensuring that its cables remain at the forefront of performance and efficiency. In short, choosing ZMS Cables means choosing reliability, quality, and innovation – a decision that guarantees satisfaction and long-term value.
Service of ZMS Company
Over Productions Service: ZMS has a wide range of cable and conductor products for you to choose from. We will provide caring services and professional project solutions for everyone who needs them.
Quality Certification Services: ZMS cable products are manufactured according to GB, IEC, BS, NFC, ASTM, DIN, and other international standards. Our technical team can customize cable products that meet your requirements according to your needs.
Profession Customer Service: ZMS provides free professional consulting services to provide you with one-stop project solution services and rapid product delivery solutions.
Delivery And Shipping Services: While we at ZMS provide high-quality cables, we also provide good delivery solutions. While ensuring the safe delivery of products, we provide the best packaging and transportation solutions, greatly reducing customers’ transportation costs.
Packaging of ZMS: ZMS cable packaging is provided in the form of wooden reels, corrugated boxes, and coils. The cable ends are sealed with BOPP self-adhesive tape and a non-hygroscopic sealing cap to protect the cable ends from moisture. We can print the required marks on the outside of the barrel with waterproof material according to customer requirements.
