Copper Busbar

Copper Busbar is an important electrically conductive material, which is widely used in many fields such as electric power, new energy vehicles, hybrid traction equipment, communication base stations, large network equipment and so on. The insulation layer consists of heat-shrinkable tubing with good conductivity and stability. In the field of new energy vehicles, copper busbar, as a connecting part between battery module and battery pack, is responsible for realizing the electrical connection between the electric cells and ensuring the stable transmission of current. Its multi-layer composite structure makes the current distribution more uniform, improving the energy density and safety of the battery pack. Copper busbar is also characterized by easy installation and bending resistance, making it able to perform well in various complex environments. At the same time, copper busbar also has excellent heat dissipation performance, can effectively reduce the temperature of the equipment, improve the operating efficiency and service life of the equipment.Copper Busbar as a high-performance conductive material, in various fields play an irreplaceable role, for the normal operation of the power system and equipment to provide a strong guarantee.

Product Features:

1. High conductivity:Copper busbar is made of high purity copper, usually 99.9% pure copper, which has excellent conductivity, can effectively reduce energy loss and ensure efficient current transmission.

2. Excellent corrosion resistance:copper has good antioxidant and corrosion resistance characteristics, can be a long time in a variety of harsh environments and stable operation, reduce maintenance costs and frequency.

3. Good mechanical strength:Copper busbar has high mechanical strength and rigidity, able to withstand large mechanical and thermal stress, to ensure the safety and reliability of system operation.

4. Customized design:Copper busbar can be customized according to the specific application requirements, supporting a variety of shapes and specifications of the processing, including flat type, groove type, bending type, and so on. In addition, surface treatment such as tin plating and nickel plating is also available to enhance its oxidation resistance and contact performance.

5. High thermal conductivity:The high thermal conductivity of copper helps the busbar to dissipate heat quickly when a large current passes through it, preventing the high temperature from causing equipment failure.

Technical Specifications

Areas of application:

1. Power system:Used for current distribution and connection in high and low voltage distribution cabinets, switchgear, transformers and generators to ensure safe and efficient transmission of power.

2. Industrial equipment:used in electric motors, frequency converters, inverters and other electrical equipment, as the main conductive element of the internal current path.

3. Renewable energy:In solar and wind power generation systems, copper busbar is used to connect and distribute current to support the stable operation of the system.

4. Rail transportation:As the main channel for power transmission, it is widely used in electric trains, subways and other rail transportation systems to ensure the stability of power supply.

Advantage:

1. Low energy consumption:efficient conductivity makes the copper busbar in the current transmission process produces very small energy loss, help reduce the overall energy consumption of the system.

2. Long service life:excellent oxidation and corrosion resistance ensures that the copper busbar can operate stably for a long time in harsh environments, reducing the need for replacement and maintenance.

3. High safety:It can effectively dissipate heat when high current passes through it, reducing the risk of overheating of the equipment and improving the safety of the system.

Customized service:

Provide a variety of specifications and shapes of copper busbar customization services, can be designed and processed according to the specific needs of customers, and according to the application scenarios can provide different surface treatment options to meet the requirements of use in different environments.

FAQ:

What is a copper busbar?

Copper busbar is an electrically conductive element used for power transmission and distribution, usually made of high purity copper, widely used in power systems, industrial equipment and renewable energy equipment.

What are the main materials used in copper busbars?

Copper busbars are usually made of 99.9% pure copper (e.g. T2 copper) to ensure high electrical conductivity and excellent mechanical properties.

What are the main uses of copper busbars?

Copper busbar is used in high and low voltage distribution cabinets, switchgear, transformers, generators, motors, inverters, rail transportation systems, and solar and wind power generation equipment as the main transmission and distribution element of electric current.

What is the conductivity of copper busbar?

Copper busbars have very high electrical conductivity, usually above 97% IACS, which effectively reduces power loss and ensures efficient current transmission.

What are the common surface treatments for copper busbars?

Copper busbars can be tin-plated, nickel-plated, silver-plated and other surface treatments to enhance their oxidation resistance and contact performance, and extend their service life.

What is the role of copper busbar in industrial equipment?

In industrial equipment, copper busbar as the main conductive element of the current transmission path, to ensure the stable distribution of current within the equipment, to support the normal operation of the equipment.

How to customize copper busbar?

Copper busbars can be customized according to specific needs, including different sizes (width, thickness, length) and shapes (flat, slotted, curved, etc.), as well as different surface treatment options.

What is the operating temperature range of copper busbars?

Copper busbars typically have an operating temperature range of -65°C to 150°C and are able to withstand a wide range of extreme environments.

What are the advantages of copper busbars over other materials?

Copper busbars have higher electrical conductivity, greater corrosion resistance and better mechanical strength than busbars made of aluminum and other materials, giving them an advantage in applications where high performance and long life are required.

What is the role of copper busbars in renewable energy systems?

In solar and wind power systems, copper busbars are used to connect and distribute current, ensuring that power is efficiently and safely transmitted to individual electrical devices and supporting the stable operation of the entire system.