Concentric Cable
Concentric cable is used at the electrical service entrance from the power distribution network to the meter panel (especially where required to prevent electricity theft) and as power cable from meter panel to distribution panel.
This cable can be used in dry and damp locations, outdoors or directly buried. It has a maximum operating temperature of 90ºC and a nominal voltage of 1000V and less.
Typically up to 1kV. It has a central conductor（Copper，Aluminum，8000）aluminum alloy surrounded by a concentric layer of metal wires(Copper，Aluminum，Aluminium alloy 8000).
XLPE insulation, PVC, PE, XLPE cover, PVC, PE. This design provides additional protection, grounding and mechanical resistance to the cable.
Dosense Cable is a professional manufacturer of concentric cables.
The minimum order quantity for concentric cables is 1000M.
Concentric Cable
Concentric Copper And Aluminum Cable
Concentric electric cable
Conductor: Copper, aluminum or aluminum series series 8000 , that provide electrical conductivity.
Isolation: Cross-linked polyethylene layer (XLPE) or polyvinyl chloride (PVC) for electrical insulation.
Concentric NeutralStructure: concentric conductor，helically laid threads (copper, aluminum or series 8000) surrounding the isolated conductor.
Purpose: Acts as a protective layer and grounding path, improving mechanical resistance and facilitating fault current flow.
DeckMaterial: cross-linked polyethylene (XLPE) polyvinyl chloride (PVC) or other polymers suitable for mechanical protection and resistance to external elements.
Concentric cable price, please contact us at Dosense Cable.
Concentric cable 2×6，concentric cable 2×4，concentric cable 6mm, It is a versatile and reliable option for the distribution of electrical energy in different applications
Aluminum Concentric Cable 3 from 4 drivers
Concentric Cable:
The cable core has 3 from 4 drivers. The conductors are copper, aluminum, aluminum 8000.
Isolation: Insulation material is XLPE.
concentric neutral: copper, aluminum, aluminum 8000.
Deck: The material is XLPE or PVC.
The cable is covered by an outer jacket to protect it from environmental conditions and mechanical damage.
Concentric overhead service cable with communication cable.
Product name: Concentric Air Service Cable with Communication Cable.
Technical Specifications:
Application: This cable is designed to provide power supply along with communication capabilities in smart power distribution applications and remote monitoring systems..
Construction:
Service driver: Aluminum or bare copper, concentric around the communication cable.
Communication cable: Copper or fiber optic conductor, with adequate insulation and protective coating.
concentric structure: The communication cable is located in the center, surrounded by drivers on duty.
Isolation: polyethylene insulation (PE) for service drivers, and specific insulation for the communication cable depending on the type of transmission (For example, polyethylene insulation for data cables, o fiber optic coating for optical cables).
Exterior revestment: PVC (polyvinyl chloride) weather and UV resistant.
Nominal voltage: Varies depending on application and customer requirements, typically 600V to 35kV for the service conductor and specific values for the communication cable.
Operating Temperature: -40°C a 90°C (for service cable) and variant depending on the type of communication cable used.
Concentric Cable Applications
Concentric cables for service connections are a safe and efficient option for electrical distribution in residential and commercial installations..
Overhead power distribution: Concentric cables are suitable for use in overhead electrical distribution systems; Robust, weather-resistant conductors are needed. They can be used to feed electrical distribution networks in urban and rural areas.
Public lighting networks: They are used to supply power to street and highway street lighting.. Concentric construction provides greater mechanical strength, making them suitable for overhead installations.
Residential facilities: Concentric cables are found in the electrical supply of residential and commercial buildings. They are used to connect the electrical distribution network to the service entrance of the building.
Rural electrification systems: In rural areas where overhead power lines are common, Concentric cables are used to transport energy from the distribution network to end users, providing a reliable connection even in ambient environments.
Industrial applications: in industrial environments where high current capacity and secure connection are required, concentric cables are used in power distribution to power machinery, lighting equipment and systems in factories, warehouses and industrial plants.
Public transport and railways: They are used in the electrical supply of public transport systems, like trams, trolleybuses and electric trains.
Concentric Cable Design and Instructions
Concentric cable design refers to a type of electrical cable construction in which multiple layers of conductors are arranged concentrically around a central core..
The construction of a concentric cable as follows.
Conductor central: This is the central conductor, copper or aluminum, aluminium alloy, that carries the mainstream.
Concentric neutral conductor: usually some cables or wires, copper or aluminum, aluminium alloy,
Isolation: XLPE, PE, PVC, The central conductor is usually insulated with suitable materials to prevent electrical leakage and ensure safety.
Outer sling: The XLPE, PVC, provides mechanical protection, factors such as humidity, chemical and physical damage.
In general, Concentric cable design offers advantages such as better electrical performance, Higher mechanical strength and better resistance to environmental factors compared to other cable configurations.
