Flexible Copper Shunt Connector for Transformer and Switchgear Busbar Connections

Product Overview

The Copper Stranded Flexible Connector is manufactured by stranding multiple high-purity T2 copper wires in a regular spiral direction, forming a compact and sturdy conductive structure. Different from the braided structure, the stranded design ensures higher copper filling density, resulting in excellent current-carrying capacity and stable electrical performance, with electrical resistivity ≤0.01785μΩ·m and conductivity ≥4-6A/mm². It maintains good flexibility while ensuring mechanical stability, can adapt to a certain degree of installation misalignment, and is easy to install and maintain, making it an ideal choice for long-distance and high-current transmission scenarios. The product can be customized with bare copper or tinned surfaces to enhance anti-corrosion performance and meet the needs of different harsh environments.

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Technical Specifications

Comprehensive non-standard customization services are offered to cater to unique project needs. Customizable parameters include: number of stranded wires, single wire diameter, overall cross-sectional area (0.05mm²-6000mm²), length, terminal specifications, insulation materials (PVC, heat-shrinkable tube), plating types, and current-carrying capacity customization according to actual working conditions. The team will closely cooperate to design and produce products that meet specific requirements for size, performance, and installation, ensuring optimal compatibility and operational reliability with the equipment.

Installation & Applications

It is widely used in electrical systems that prioritize high current transmission, stable performance, and easy installation, including but not limited to:

– Power systems: Used in power plants, substations, and low-voltage distribution cabinets for busbar connection, current distribution, and power transmission between high-current equipment.

– Renewable energy industry: Applied in solar panel arrays, wind turbine generators, and energy storage systems to realize efficient and stable current transmission between modules.

– Industrial equipment: Suitable for high-power motors, transformers, frequency converters, and metallurgical equipment that require large current transmission and certain flexibility.

– Electrical engineering and construction: Used in building power distribution systems, cable trenches, and indoor and outdoor power lines, especially suitable for long-distance wiring and fixed installation scenarios with regular space.

– Battery energy storage systems: Connecting battery packs and energy storage modules to ensure safe and efficient power flow, compatible with fuse disconnector switches for overcurrent protection.