Battery Busbars: Flexible Copper Busbars

Battery Busbars: Flexible Copper Busbars

Flexible busbars consist of multiple layers of copper foils with varying widths and numbers of layers, with...
Vendor: SENGRIN
Availability: In Stock
Product Type: busbar
$8.00
$8.00

Reliable Shipping

Sengrin is capable of shipping products worldwide, ensuring timely and reliable delivery to meet your needs. Our estimated shipping times to various regions are as follows:

North America: Approximately 20 days

South America: Approximately 35 days

Middle East: Approximately 25 days

Europe: Approximately 30 days

Asian Countries: Approximately 15 days

We are committed to delivering our products efficiently, no matter where you are located around the globe. For more detailed shipping information or to discuss expedited shipping options, please feel free to contact us.

Standard Products: Built And Shipped Within 3 - 7 Bussiness Days

Description

Flexible busbars consist of multiple layers of copper foils with varying widths and numbers of layers, with copper foil thicknesses ranging from 0.1 mm to 1 mm. Due to their excellent conductivity, flexibility, ease of installation, and space-saving properties, flexible busbars are widely used in electric vehicle battery packs, new energy power distribution systems, UPS systems, charging stations, and more

Advantages and Applications

Advantages Applications
Press-bonded laminations improve electrical conductivity. New energy electric vehicle battery pack connections
The flexibility enables us to manufacture flexible busbars in more types. Wind and solar power systems
Flexible busbars can be made in longer lengths. High-voltage distribution
Flexible laminated busbars resist breakage even after thousands of bending cycles. Circuit breakers, generators, and prefabricated power network conductors
Graduated laminates increase power efficiency. Expansion joints
Transformers
Machine connections

Bus Bar Performance

Parameter Value
Conductivity 57%
Tensile Strength ≥500 N
Insulation Flame Retardant UL94V-0
Insulation Temperature Resistance -45 ℃ to 150 ℃
Resistance to Corrosion Passes 240-hour salt spray test in neutral environment
Temperature Rise Depends on cross-sectional area; RHI can provide temperature rise reports for all products
Bending Testing Bends 10,000 times at 15 radian angle without breakage or fracture

Details

Material Options

Material Equivalent Grades Notes
T2 Copper E-CU58, CU-ETP, C11000, C1100
TU2 Copper OF-CU, CU-OFE, CU-OF, C10100, C1011
Aluminum 1060
Copper Clad Aluminum
Other Materials Available upon customer's request

Insulation Options

Insulation Material Withstand Voltage Working Temperature Flame Retardant Standard Applications Notes
PE 2700 V AC -40 ℃ to 125 ℃ UL224 VW-1 Used for rigid & flexible busbars Cannot be used for special-shaped products
PVC (Dipping) 3500 V AC -40 ℃ to 125 ℃ UL94V-0 Used for rigid & flexible busbars Can be used for special-shaped products

Finish Options

Finish
Tin plating
Nickel plating
Silver plating
Customized finishes

Additional Information

Parameter Details
Packing Blister and wooden box packing to avoid busbar breaking or deformation
Quotation Time 1–3 days after receiving drawings
Certificates ISO45001, ISO14001, IATF16949