Tin Plated Copper Foil Laminated Bus Bars

Tinned copper busbars are made from copper foil (0.1–1 mm thick) and plating options include tin or nickel, while insulation is available in PVC dipping or PE heat-shrink tubing. With excellent conductivity, flexibility, easy installation, and space efficiency, these flexible shunts are widely applied in EV battery packs, new energy power distribution, UPS, and charging stations. These flexible busbars can be customized in various types and sizes.

Plating： Tin plating,nickel plating,sliver plating

MOQ： 100 (Negotiable)

Size： Customized

Conductor Material： T2 copper/1060 aluminum

Insulation： EVA/PE

Flexible bus bars are made up of layers of copper foils in various width and number of layers. Copper foil thickness can be from 0.1mm to 1mm. Because of it’s feature of good conductivity, flexible, easy to install and space saving, flexible busbars are widely used in electric vehicle battery pack, new energy power distribution system, UPS, Charging pile etc.

Bus Bar Performance:

Conductivity: 57%

Tension strength: ≥500N

Insulation flame retardant: UL94V-0.

Insulation temperature resistance: -45℃ to 150℃

Resistance to corrosion:It can pass 240H salt spray test in neutral environment.

Temperature rise: Depends on cross section area. RHI can provide temperature rise reports for all products.

Bending Testing: Bend 10000 times in 15 radian angle without breakage or fracture.

Details:

Material:	T2 ( E-CU58, CU-ETP,C11000,C1100 ) TU2 ( OF-CU,CU-OFE, CU-OF, C10100, C1011 ) Aluminum (1060 ) Copper clad Aluminum Or other materials as customer's request.
Insulation:	PE and PVC PE: Withstand Voltage 2700V AC, Working Temperature -40℃ to 125℃, Flame Retardant UL224 VW-1. Used for solid & flexible busbar, but it can not be used for special-shaped products. PVC (Dipping): Withstand Voltage 3500V AC, Working Temperature -40℃ to 125℃, Flame Retardant UL94V-0. Used for solid & flexible busbar, and can be used for special-shaped products.
Finish:	Tin plating, nickel plating, silver plating or customized.
Packing:	Blister and wooden box packing to avoild bus bar broken or deformed.
Quotation time:	1-3 days after receiving drawings.
Certificates:	ISO9001, ISO14000, IATF16949

Product Gallery:

Flexible Busbar Advantages:

Press bonded laminations improve electrical conductivity.
The feature of flexible enable us to make flexible busbars in more types.
Flexible busbar can be made with longer length.
Flexible laminate busbar is not easy to be broken after thousands times of bending.
Graduated laminates increase power efficiency

Applications: