Copper Link International is a leading GOST 434-78 Copper Bus Bar exporter, supplying precision-engineered copper busbars that comply with the Russian GOST 434-78 standard. The company serves a wide range of industries including power generation, electrical engineering, and renewable energy systems worldwide.
The GOST 434-78 Copper Bus Bar is manufactured from high-purity electrolytic copper, providing exceptional electrical and thermal conductivity. These busbars are widely used in switchgear, power distribution panels, substations, and transformers where reliable current flow and minimal power loss are essential.
Copper Link International manufactures and exports GOST 434-78 Copper Bus Bars in various cross-sectional sizes, lengths, and configurations. Custom fabrication services include pre-drilled holes, bending, tapering, and surface treatments such as tin or silver plating to enhance durability and corrosion resistance.
Every copper busbar undergoes stringent quality checks for conductivity, dimensional accuracy, and surface finish. Each shipment is supplied with complete documentation including Material Test Certificates (MTCs), packing lists, and certificates of origin, ensuring traceability and compliance with international trade standards.
For export shipments, Copper Link International uses export-grade, moisture-resistant wooden crates or pallets to ensure safe transit and prevent oxidation. The company exports to major global markets such as the USA, Europe, Middle East, Africa, and Asia, ensuring timely delivery and customer satisfaction.
| Parameter | Typical Values | Notes |
|---|---|---|
| Material | Electrolytic Tough Pitch (ETP) Copper (C11000) | May vary depending on application |
| Conductivity | ≥ 97.3% IACS (International Annealed Copper Standard) | High conductivity is crucial for efficient current flow |
| Dimensions | Width: Varies widely (e.g., 10mm to 200mm) <br> Thickness: Varies widely (e.g., 1.6mm to 20mm) <br> Length: Customized to application requirements | Standard sizes available, but often custom-made |
| Shape | Rectangular (most common), Square, Round, I-beam, T-bar | Selected based on current carrying capacity and mechanical requirements |
| Surface Finish | Smooth, polished, or with grooves (for cooling) | Affects current carrying capacity and heat dissipation |
| Mechanical Properties | Tensile Strength, Yield Strength, Elongation | Ensure adequate mechanical strength for handling and installation |
| Thermal Properties | Thermal Conductivity | Important for heat dissipation |
| Current Carrying Capacity | Varies significantly based on dimensions, cooling method, and ambient temperature | Critical for proper sizing and safe operation |
The GOST 434-78 Copper Bus Bars are ideal for applications that demand superior conductivity and reliability under high electrical loads. Their consistent performance and long service life make them suitable for industrial, commercial, and energy infrastructure projects.
Clients can easily request quotations by sharing their project requirements, including dimensions, quantity, finish type, and destination. Copper Link International offers competitive pricing, on-time delivery, and full export documentation for a smooth and efficient procurement process.
| Application | Uses of Copper Bus Bar |
|---|---|
| Electrical Panels | Copper Bus Bars are used in Electrical Panels for efficient power distribution and conductivity. |
| Switchgear | Copper Bus Bars are used in Switchgear systems for safe and reliable electrical connections. |
| Transformers | Copper Bus Bars are used inside Transformers to carry large current loads with minimal energy loss. |
| Power Distribution Boards | Copper Bus Bars are used in Power Distribution Boards for high current capacity and long service life. |
| Control Panels | Copper Bus Bars are used in Control Panels for superior conductivity and low resistance connections. |
| Generators | Copper Bus Bars are used in Generators for effective transmission of generated electrical power. |
| Substations | Copper Bus Bars are used in Electrical Substations to interconnect various electrical equipment. |
| Battery Banks | Copper Bus Bars are used in Battery Banks for efficient current flow and stable connections. |
| Renewable Energy Systems | Copper Bus Bars are used in Solar and Wind Power Systems for energy transmission and grounding. |
| Data Centers | Copper Bus Bars are used in Data Centers for uninterrupted power supply and minimal power loss. |
| Marine Applications | Copper Bus Bars are used in Marine Electrical Systems due to their corrosion resistance and durability. |
| Railway Electrification | Copper Bus Bars are used in Railway Power Systems for safe current transfer and reliability. |
| Automotive Industry | Copper Bus Bars are used in Electric Vehicles and Charging Stations for efficient power distribution. |
| Power Plants | Copper Bus Bars are used in Power Plants to handle high electrical currents with minimal heat loss. |
| Industrial Machinery | Copper Bus Bars are used in Heavy Machinery for efficient current flow and system grounding. |
| HVAC Systems | Copper Bus Bars are used in HVAC control units for strong electrical conductivity and stability. |
| Building Electrical Systems | Copper Bus Bars are used in Commercial and Residential Electrical Systems for safe energy flow. |
| UPS Systems | Copper Bus Bars are used in UPS Systems to maintain uninterrupted power to critical loads. |
| Wind Turbines | Copper Bus Bars are used in Wind Turbine Systems to carry generated power to transformers. |
| Oil & Gas Installations | Copper Bus Bars are used in Oil & Gas Electrical Installations due to high reliability and conductivity. |
| Element | Percentage |
|---|---|
| Copper (Cu) | 99.90% min. |
| Oxygen (O2) | 0.060% max. |
| Other Impurities | Trace amounts |
A: GOST 434-78 Copper Bus Bar is a high-quality copper conductor produced in accordance with the Russian GOST 434-78 standard, known for its superior conductivity, durability, and mechanical strength.
A: Yes, Copper Link International exports GOST 434-78 Copper Bus Bars worldwide, including to the USA, Europe, Middle East, Africa, and Asia, with full certification and quality assurance.
A: Absolutely. Customers can request customized dimensions, drilled holes, bends, and surface finishes like tin or silver plating based on their specific electrical and mechanical requirements.
A: Copper Link International manufactures GOST 434-78 Copper Bus Bars using premium electrolytic copper, ensuring compliance with international standards and providing Material Test Certificates (MTCs) for every batch.
A: To get a quote, send your specifications including size, quantity, surface finish, and destination to Copper Link International. You will receive a detailed quotation with pricing and delivery timeline.
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