Product Introduction

Rectangular Insulated Aluminum Stranded Cable is constructed from multiple strands of aluminum conductors that are twisted together and insulated; it is widely used for the windings of reactors, transformers, and power equipment rated at 1100 kV and below.

Product parameters

Product Name

Temperature Index

Production Range

Properties and Application

Copper Stranded Cable

B/F

10mm²-1250mm²

Single wire dia: ≥φ0.5mm

Strips: ≥7

This product has good voltage resistance, moisture resistance and aging resistance, and is suitable for coil winding of reactors of 1100kV and below.

Aluminum Stranded Cable

Rectangular Insulated Aluminum Stranded Cable

B/F

10mm²-1250mm²

Single wire dia: ≥φ0.5mm

Strips: ≥7

Core Advantages

Utilizing an aluminum conductor structure, it is lighter in weight compared to copper conductors, thereby effectively reducing the overall weight of the equipment.

The multi-strand twisted structure enhances conductor flexibility, facilitating easier winding processing and installation.

Customization options are available for cross-sectional area, single-wire diameter, number of strands, and insulation class, enabling the product to meet the diverse requirements of various power projects.

Application Areas

Reactor Windings
Used in reactor windings rated at 1100 kV and below to enhance equipment operational stability and voltage withstand capability.

Power Transformers
Applied in large-scale transformer winding systems to reduce equipment weight and improve insulation reliability.

High-Voltage Transmission and Distribution Equipment
Used for internal connections and windings within high-voltage power equipment, meeting the requirements for long-term stable operation.

New Energy Power Systems
Suitable for electrical winding systems in wind power, photovoltaic, and energy storage equipment.

Industrial Electrical Equipment
Used in large-scale industrial electrical equipment and high-power systems to enhance conductivity and insulation performance.

Manufacturing Capabilities

Automated Production Equipment

Equipped with wire drawing machines, stranding equipment, and insulation production lines to ensure consistent product dimensions and stable performance.

Mature Insulation Processes

Utilizes standardized insulation treatment processes to enhance the product's voltage resistance, moisture resistance, and aging resistance.

Stable High-Volume Supply Capability

Possesses the capacity for large-scale production, capable of meeting the long-term and consistent supply requirements of major projects.

Rigorous Quality Testing

Products undergo comprehensive testing-including conductor dimensions, insulation thickness, voltage resistance, and electrical properties-to ensure stable and reliable quality.

Extensive Export Experience

Products are exported to numerous countries and regions; we support OEM/ODM services as well as international project collaboration.