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Laminated Copper Power Shunt
Laminated Copper Power Shunt
Laminated Copper Power Shunt

Laminated Copper Power Shunt

Laminated Copper Power Shunts are made of copper foil thickness from 0.1 to 1mm. They are produced by process of welding, stamping, plating, forming, insulation and so on. The plating can be tin and nickel. The insulation can be pvc dipping and PE heat shrink tubing. 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, UPS, Charging pile etc.

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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.


Flexible busbar advantage:

  • Press bonded laminations improve electrical conductivity.

  • The feature of flexible enable us to be made busbars in various types.

  • Laminated copper shunts are flexible and easy to install.

  • Flexible laminate busbar is not easy to be broken after thousands times of bending. 

  • Graduated laminates increase power efficiency.


RHI-Offering Copper & Aluminum Busbar Connection Solutions

RHI-Offering Copper & Aluminum Busbar Connection Solutions


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:


different type of bus bars.jpg


Applications:

  • New energy electric vehicle battery pack connections.

  • New energy power like wind and solar power.

  • High voltage distribution.

  • Circuit breaker,generator&prefabricated power network conductor.

  • Expansion Joints

  • Transformers

  • Machine connections

label: copper shunt laminated copper shunt on bus bar

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