JIS C1020 Oxygen-Free Copper Busbar

Copper Link International is a globally recognized JIS C1020 Oxygen-Free Copper Busbar exporter, offering superior quality copper busbars that meet Japanese Industrial Standard (JIS C1020) specifications. These busbars are widely used in industries requiring excellent electrical and thermal conductivity, such as electrical engineering, electronics, and renewable energy systems.

The JIS C1020 Oxygen-Free Copper Busbar is manufactured from high-purity, oxygen-free copper containing a minimum of 99.96% Cu. Its oxygen-free nature ensures exceptional conductivity, high ductility, and excellent resistance to hydrogen embrittlement, making it ideal for use in high-current and high-frequency electrical applications.

Copper Link International supplies these busbars in multiple sizes, lengths, and cross-sectional profiles. Custom fabrication services such as pre-drilled holes, bending, tapering, and surface finishes like tin or silver plating are also available to meet specific design and electrical performance requirements.

Each JIS C1020 Copper Busbar is rigorously inspected for quality, conductivity, and dimensional accuracy. Every export shipment includes Material Test Certificates (MTCs), packing lists, and certificates of origin, ensuring full traceability and compliance with global quality and export standards.

Our Copper Bus Bars un

For international exports, Copper Link International uses export-grade, moisture-resistant wooden crates and pallets that ensure the copper busbars remain free from oxidation and physical damage during transit. The company exports to major international markets such as the USA, Europe, Middle East, Africa, and Asia.

dergo strict inspection and testing to meet international standards, ensuring maximum efficiency and safe electrical transmission. Whether you require plain, tin-plated, bendable, punched, or customized copper bus bars, we deliver products tailored to your project requirements.

Specification Of Copper Bus Bar

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

These Oxygen-Free Copper Busbars are ideal for use in power distribution systems, control panels, switchgear, transformers, and renewable energy applications. Their superior conductivity and purity provide low power loss and long-term reliability in both industrial and commercial systems.

To receive a quotation, clients can provide details such as dimensions, quantity, finish type, and delivery location. Copper Link International offers competitive pricing, on-time delivery, and full documentation support for smooth international trade transactions.

Applications & Uses of Copper Bus Bar

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.

Chemical Properties Of Copper Bus Bar

Element	Percentage
Copper (Cu)	99.90% min.
Oxygen (O2)	0.060% max.
Other Impurities	Trace amounts

Application:

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copperlinkinternational@gmail.com