| Brand | Wone |
| Model NO. | Customized Copper-aluminum Composite Strip/Bar/Plate EXW/FOB/CIF |
| Thickness | 2.24-50mm |
| Width | 16-400mm |
| Series | TM&TMY |
Product application
Product application: Apply to electrical engineering like high/low voltage clectrical appliances, switch contact, power distribution equipment, bus duct and larg current electrolysis refining project like mental smelting petrochemical.
Operative Norm
GB/T5585.1-2005 Electrical copper busbar.
Type and Chemical composition
Section shapes of copper busbar: circular bead, round edge, all round edge.
a-Thickness is the narrow side dimension mm; b-Thickness is width dimension mm; r -Rounded Corenur Rounded edge radius mm.
Thickness deviation
Width deviation
Physical property
Q: What kind of material is copper bus?
A: Copper busbar is a high-current conductive product made of copper. It is usually rectangular or circular long strip, with high purity copper material, copper conductivity is good, which makes the copper bus can carry a large current.
Q: Where is the copper bus mainly used?
A: It is widely used in power facilities such as substations and distribution rooms. For example, in substations, it is used to connect transformers, switchgear and other equipment, which can effectively distribute and transmit electric energy. It is also indispensable in the electrical system of large factories, which can distribute electrical energy to various workshops or large equipment.
Q: What are the advantages of copper bus bars?
A: It has many advantages, first of all, strong conductivity, can reduce power loss. Secondly, its mechanical strength is relatively high, and it can withstand certain mechanical stresses. Moreover, the processing performance of the copper busbar is good, and the processing operations such as cutting and bending can be carried out according to the actual needs.
-
Strange Devices on Transmission Lines: 5 Little-Known Practical Functions（1）1 Aviation Warning SpheresAviation warning spheres, also known as reflective safety spheres, are used on overhead transmission lines near airports, especially on extra-high-voltage (above 220kV) lines and river-crossing transmission lines. Highly visible aviation marker spheres (aviation warning spheres) must be installed along the lines to provide warning signals.The aviation marker sphere (aviation warning sphere) has a diameter of ф=600mm. The sphere can be manufactured in various bright coloLeon09/04/2025 -
Transmission LineIn transmission lines, a "π" connection involves breaking the original line from Substation A to Substation B and inserting Substation C, forming a "π" configuration. After the "π" connection, the original single line is divided into two independent transmission lines. Following the "π" connection, Substations B and C may both be powered by Substation A (in this case, Substation C receives power via a feeder from Substation B's busbar, or possibly from another voltage point within Substation B);Encyclopedia09/04/2025 -
What are the principles of forced re-energization of transmission lines?Principles of Forced Re-energization of Transmission LinesRegulations for Forced Re-energization of Transmission Lines Correctly select the forced re-energization end of the line. If necessary, change the connection configuration before forced re-energization, taking into account the reduction of short-circuit capacity and its impact on grid stability. There must be a transformer with its neutral point directly grounded on the busbar at the forced re-energization end. Pay attention to the impactEdwiin09/04/2025 -
Analysis of Accident Handling in Transmission LinesAnalysis of Transmission Line Fault HandlingAs a fundamental component of the power grid, transmission lines are widely distributed and numerous, often exposed to diverse geographical and climatic conditions, making them highly susceptible to faults. Common causes include overvoltage, pollution flashover, insulation damage, tree encroachment, and external damage. Line tripping is one of the most frequent faults in power plant and substation operations, with fault types including single-phase-to-Leon09/04/2025 -
The difference between transmission and distribution linesTransmission lines and distribution lines are both used to carry electrical power from one location to another. However, they differ significantly in key aspects such as primary function, voltage levels, phase configuration, and conductor placement. These differences are essential for understanding their distinct roles in the power system.The Difference Between Transmission and Distribution Line is given below in the tabulated form.Electricity generation is a critical component of the power systEdwiin09/04/2025 -
Ensuring Reliability: A Deep Dive into Transformer MaintenanceIntroductionElectric transformers are the backbone of modern power distribution systems, silently enabling the reliable delivery of electricity to homes, businesses, and industries. As these critical assets age and the demand for uninterrupted power grows, the importance of diligent transformer maintenance has never been greater. This essay explores the essential role of transformer maintenance, highlighting the value of proactive care, the impact of advanced diagnostic technologies, and the traVziman09/03/2025
