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High Conductivity Copper Busbar | Custom Sizes | Excellent Heat Resistance

Categories Brass Stamping Parts
Material: T2 Pure Copper / C11000 / ETP Copper / Oxygen-free Copper
Thickness: 1mm – 20mm
Width: 5mm – 200mm
Length: Max 6000mm / Customizable
Shape: Flat / Bent / Laminated / Braided / CNC Machined
Surface Treatment: Tin-plated / Silver-plated / Nickel-plated / Bare
Current Rating: Up to 3000A
Application: Switchgear / EV Battery / UPS / Solar Inverter / Transformer
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High Conductivity Copper Busbar | Custom Sizes | Excellent Heat Resistance

High Conductivity Copper Busbar | Custom Sizes | Excellent Heat Resistance

Product Description:

Our copper busbars are made from high-purity T2 copper (≥99.9%) to ensure excellent electrical conductivity and low resistance. With customizable sizes, surface finishes, and processing options, they are ideal for use in power distribution systems, electric vehicles (EV), UPS systems, transformers, and solar energy equipment.

Precision-manufactured using CNC machining, punching, and bending processes, our copper busbars offer stable current flow, efficient heat dissipation, and mechanical strength to meet the demands of high-current electrical environments. Optional surface plating (tin, silver, nickel) and insulation coatings (PVC, epoxy, Mylar) are available to enhance corrosion resistance and safety.

We support OEM & ODM customization, offering flexibility in dimensions, shapes (flat, bent, laminated), and packaging to match your specific project needs.

Features:

  • High Electrical Conductivity
    Made from ≥99.9% pure copper (T2/C11000), ensuring minimal voltage drop and stable current transmission.

  • Excellent Thermal Performance
    Effectively dissipates heat, making it ideal for high-current and continuous-operation systems.

  • Customizable Dimensions & Shapes
    Available in a wide range of thicknesses, widths, and lengths — flat, bent, laminated, braided, or CNC-machined.

  • Various Surface Treatments
    Optional tin, nickel, or silver plating enhances corrosion resistance and solderability.

  • Strong Mechanical Strength
    Withstands vibration, bending, and compression in harsh industrial environments.

  • Insulation Options Available
    Offers PVC heat shrink, Mylar wrap, or epoxy coatings for safety and compact insulation.

  • OEM / ODM Support
    Full customization for size, punching holes, bending angles, busbar kits, and insulated types.

  • Wide Range of Applications
    Suitable for power cabinets, EV battery systems, renewable energy systems (solar/ESS), switchgear, and transformers.

  • RoHS & ISO Certified Quality
    Environmentally compliant and manufactured under strict quality control systems.

  • Fast Lead Time & Secure Packaging
    Flexible MOQ, short production cycles, and export-ready packaging (PE film + cartons + pallets).

Technical Parameters:

ParameterSpecification
MaterialT2 Copper / C11000 / ETP Copper / Oxygen-Free Copper (OFC)
Copper Purity≥99.9%
Electrical Conductivity≥58 MS/m (≥99.9% IACS)
Resistivity≤0.01724 Ω·mm²/m
Thermal Conductivity≥390 W/m·K
Operating Temperature-40°C to +150°C (depending on insulation type)
Current Carrying CapacityUp to 3000A (depends on cross-section and heat dissipation)
Thickness1 mm – 20 mm (customizable)
Width5 mm – 200 mm (customizable)
LengthUp to 6000 mm (custom cut available)
Surface FinishBare / Tin-plated / Nickel-plated / Silver-plated / Custom
ShapeFlat / Bent / Laminated / Braided / CNC Machined
Insulation OptionsHeat Shrink PVC / Epoxy Coating / Mylar / PE
Processing OptionsPunching / Bending / Drilling / CNC Machining / Welding
Tolerance±0.1 mm (or per customer drawing)
StandardsIEC / UL / RoHS / ISO9001
MOQ50 pcs (negotiable)
Lead Time7–15 days (depending on order quantity and complexity)
PackagingPE film + Carton + Wooden Case (custom packaging optional)

Applications:

Brass Stamping Parts are versatile components that find application in a wide range of industries and scenarios due to their unique attributes and capabilities. These Precision Parts are manufactured using metal forming techniques, specifically Brass Stamping, which ensures high-quality and precision in the final products.

One of the primary application occasions for Brass Stamping Parts is in the manufacturing of Brass Components for various industries such as automotive, electronics, aerospace, and more. The Brass Pressed Parts are known for their durability, strength, and resistance to corrosion, making them ideal for use in diverse environments.

With a machining accuracy of finishing, these Stamped Brass Hardware components are produced using advanced processes like WEDM and CNC, ensuring that the final products meet strict quality standards and precise specifications. This makes them suitable for critical applications where precision is paramount.

Whether it's Brass Punching Components for electrical connectors, decorative Brass Stamping Parts for jewelry, or intricate Brass Components for industrial machinery, these parts offer cost-effective solutions for a wide range of manufacturing needs. The affordability of Brass Stamping Parts makes them a popular choice for both small-scale production and large-scale manufacturing.

When it comes to shipping, the Brass Stamping Parts can be conveniently transported by sea, air, or express delivery, ensuring timely delivery to customers worldwide. This flexibility in shipping options further enhances the accessibility and availability of these Precision Parts in various markets.

Customization:

Product Customization Services for Brass Stamping Parts:

Specification: Zinc Alloy

Material Material: Stainless Steel Plate

Machining Accuracy: Finishing

Processing Type: Metal Forming

Process Way: WEDM, CNC

Support and Services:

Our Product Technical Support and Services for Brass Stamping Parts include:

- Expert assistance in understanding product specifications and capabilities

- Guidance on proper installation and usage of brass stamping parts

- Troubleshooting support for any issues encountered with the product

- Recommendations for maintenance and care to prolong the lifespan of the parts

- Training resources for customers to enhance their knowledge of brass stamping parts

Packing and Shipping:

Product Packaging:

Each brass stamping part is carefully wrapped in protective foam and placed in a sturdy cardboard box to prevent any damage during transit.

Shipping:

We ship our brass stamping parts using reliable carriers such as UPS or FedEx to ensure safe and timely delivery to our customers. Orders are typically processed and shipped within 1-2 business days.

FAQ:

1. What materials do you use for your copper busbars?
We primarily use T2 copper (C11000) with ≥99.9% purity. Oxygen-free copper (OFC) is also available upon request.

2. Can you customize the dimensions of the copper busbars?
Yes, we offer full customization including thickness, width, length, and hole/punching layout according to your drawings or requirements.

3. Do you provide surface treatments?
Yes. Surface finish options include bare copper, tin-plated, nickel-plated, or silver-plated, depending on your application needs.

4. Can you supply insulated copper busbars?
Absolutely. We offer heat shrink insulation (PVC), epoxy coating, Mylar wrapping, and other insulation types as required.

5. What applications are your copper busbars suitable for?
Our products are widely used in switchgear, EV battery systems, solar inverters, UPS units, transformers, and industrial control panels.

Quality High Conductivity Copper Busbar | Custom Sizes | Excellent Heat Resistance for sale
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