Braided Copper Busbar for Rail Transit - High-Quality China Suppliers & Factory Products
Braided Copper Busbar Features
- Braided molding, flexible and controllable
- Terminal compatibility and reliable connection
- Lightweight structure, excellent heat dissipation
- High electrical conductivity, low loss
- Anti-vibration, anti-fatigue, and buffering compensation
Technical Data for Braided Copper Busbar
| Material | T2 copper / C11000 / Cu-ETP 99.9% purity |
| Size | Customized |
| Finish | Bare, tin plating, nickel plating, silver plating |
| Single Wire Diameter |
0.05mm (AWG 44) 0.07mm (AWG 41) 0.10mm (AWG 38) 0.12mm 0.127mm (AWG 36) 0.15mm (standard) 0.20mm (AWG 32) 0.25mm 0.254mm (AWG 30) |
| Cross Sectional Area | 1.5mm² – 2000mm² |
| Working Temperature | -50ºC to 120ºC |
| Ampacity | 20A to 1500A |
| Certification | ROHS; CE; REACH... |
The Application for Braided Copper Busbar
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1. Photovoltaic and Wind Power
- Photovoltaic modules: Internal wiring of the combiner box, connection between the inverter and the photovoltaic array (good heat dissipation, suitable for outdoor sun exposure and low temperature frost).
- Wind turbine: Connection between the nacelle generator and the tower distribution cabinet (flexible conduction is achieved as the wind turbine rotates and vibrates, avoiding hard connection breakage).
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2. Rail Power Supply System
- Traction substation: Flexible connection between catenary and distribution equipment (adapted to track settlement and temperature deformation).
- Sectional insulator: Conductive connection component (resistant to temperature rise caused by frequent on-off currents, suitable for outdoor environments).
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3. Industrial Electrical Appliances
- Circuit breakers, contactors, relays: Flexible connection of incoming and outgoing line terminals (reducing the impact of short-circuit electroforce on terminals and facilitating installation and commissioning).
- Frequency converter, soft starter, UPS power supply: Connection between the internal power module and the output terminal (good heat dissipation, adapting to the thermal expansion of the module after heating).
Customization Options For Braided Copper Busbar
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The busbar length, width, thickness, hole number and sizes, cross sectional area, single wire diameter, plating, bent at angle, combined connector, and high ampacity requirements can all be customized as per your request.
Package & Shipping For Braided Copper Busbar
Frequently Asked Questions (FAQ)
Q
What material is used in the braided copper busbar?
Our braided copper busbars are made from T2 copper (C11000 / Cu-ETP) with a purity of 99.9%, ensuring excellent electrical conductivity and long-term reliability.
Q
Can the braided copper busbar be customized in size and specification?
Yes. All dimensions including length, width, thickness, hole number and size, cross sectional area, single wire diameter, plating type, bending angle, and ampacity can be fully customized to meet your specific requirements.
Q
What surface finish options are available?
We offer four surface finish options: bare copper, tin plating, nickel plating, and silver plating. Each option is selected based on the application environment and performance requirements.
Q
What is the operating temperature range of the braided copper busbar?
The braided copper busbar is designed to operate reliably in temperatures ranging from -50ºC to 120ºC, making it suitable for both extreme cold environments and high-temperature industrial applications.
Q
What certifications does the braided copper busbar comply with?
Our braided copper busbars comply with RoHS, CE, and REACH standards, ensuring they meet international environmental and safety regulations for global market use.
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What industries are braided copper busbars commonly used in?
Braided copper busbars are widely used in photovoltaic and wind power systems, rail transit power supply systems, and industrial electrical equipment including circuit breakers, frequency converters, soft starters, and UPS power supplies.