The 8000 Series Aluminum Alloy Concentric Cable with a configuration of 28 AWG and 210 AWG conductors, manufactured to stringent ASTM Standards, is a cutting-edge electrical cable designed primarily for secure and reliable service entrance applications. This cable is engineered to deter electricity theft through its unique concentric neutral design, while providing efficient power delivery. It offers versatility for installation in a wide range of environments, including dry and wet locations, and can be deployed outdoors or directly buried.
CONSTRUCTION
8000 Series Aluminum Alloy Concentric Cable Construction
1.Phase conductor: Aluminum alloy conductor 8000 series
2.Insulation :XLPE
3.Neutral conductor :Aluminum alloy conductor 8000 series
4.Binder tape :Non-hygroscopic tape
5.Sheathed:PVC (XLPE/PE) sheath
Key Features
Aluminum Alloy 8000 Series Conductors: The cable utilizes advanced 8000 series aluminum alloy for its conductors. This alloy is specifically chosen for its superior properties, including:
- Good Electrical Conductivity: Ensuring efficient power transmission.
- Enhanced Strength: Offering improved mechanical properties compared to traditional aluminum, leading to greater durability and resistance to creep.
- Improved Flexibility: Facilitating easier handling and installation.
Concentric Neutral Conductor: A critical security feature, the neutral conductor is applied concentrically around the phase conductor(s). This design acts as a protective shield, making it significantly more difficult to bypass the electricity meter and preventing unauthorized power consumption.
AWG Sizes for Versatility: The cable incorporates conductors of two distinct sizes: 28 AWG and 210 AWG. This allows for different current-carrying capacities within the same cable assembly, providing flexibility for various load requirements in service entrance and feeder applications.
ASTM Standards Compliance: The cable is rigorously manufactured to meet relevant ASTM (American Society for Testing and Materials) standards. This adherence ensures consistently high quality, reliable performance, and compliance with established industry benchmarks for material composition, construction, and testing.
Robust Insulation System:
- Conductor Insulation: Typically employs XLPE (cross-linked polyethylene) insulation for the individual conductors. XLPE offers excellent dielectric strength, high thermal resistance (allowing for a maximum operating temperature of ), and superior resistance to moisture, chemicals, and abrasion.
- Outer Sheath: Usually a durable PE (polyethylene) outer sheath, providing robust protection against environmental elements, UV radiation, and mechanical damage.
Applications
This 8000 Series Aluminum Alloy Concentric Cable is predominantly used in critical power distribution roles where security and reliability are paramount:
- Service Entrances: Its primary application is connecting the power distribution network (utility pole) to the consumer's meter panel, serving as the main service drop or lateral.
- Feeder Cables: Used to distribute power from the main meter panel to subsequent sub-panels or general distribution panels within a building or complex.
- Theft Prevention: Highly effective in regions or installations where preventing electricity theft ('black losses') is a major concern.
- Diverse Installation Environments: Suitable for a wide range of conditions:
- Dry and Wet Locations: Designed to perform reliably in varying moisture levels.
- Outdoor Installations: Resilient to weather and UV exposure.
- Direct Burial: Can be safely installed underground without additional conduit, thanks to its robust construction.
Technical Specifications
- Rated Voltage: Generally 600V and below.
- Maximum Operating Temperature: Up to .
By choosing the 8000 Series Aluminum Alloy Concentric Cable 28 AWG / 210 AWG, manufactured to ASTM standards, you are investing in a secure, durable, and high-performance solution for your electrical service entrance and distribution needs.
For detailed specifications, current availability, or to request a quote, please contact our sales team.