China Bus Bar Copper Bus Bar Copper

Flexible Laminated Insulated Copper Bus Bars are developed from high conductivity based electrolytic grade copper sheets/foils. These are made using a press welding procedure where individual copper strips are fused through applying direct current as well as pressure without the need of foreign material.

The process assures minimum resistance and helps in increasing products's service life as well as bringing a reduction in downtime. Further, these also come with superior mechanical & electrical properties at high temperatures.

Surface insulated materialsare flame retardancy with UL94v-0 standard and it bears high voltage and large currents to pass. We can provide you with three solutions : PVC Expoy Coating, PE Heat Srink Sleeves (2:1, 3:1 with glue) or PVC Dipping Sleves.

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Flexible Busbar Drawing:
Flexible Busbar Common Size:
Details of Laminated FlexibleCopper Busbars

Copper MaterialT2 99.95% copper foils/sheet
China GB standard :T2 Min 99.9% Copper Content
USA UNS standard :C11000
Japan JIS standard :C1100
UK BS standard:C101
Germany DIN standard:E-CU58
Europe EN standard:CU-ETP
ISO standard :CU-ETPCopper Foils Thickness0.1mm, 0.2mm, 0.3mm, 0.5mm, 1.0mmSurface FinishesBlack Paint
Electro brush Silver Plating
Tank Nickel or Tin PlatingProduction ProcessHigh Ampacity Flexible Connection
Molecularly Fused Laminates Ends
High DC Current Under Pressure WeldingCurrentTypical: up to 4000 A
Possible: Up to 5,000 AFlex parts of lengthRelay & Contactor Up to 6.6 ft.(2meters long)WidthUp to 6.0 inch (152mm )Max.Oeveall Thickness1.25 inch (32mm)TestingResistance, Temperature Rise, ConductivitySampleFree

Laminated Flexible Jumpers Advantages:

1) Welding press many laminations improve electrical conductivity and add the transmission ofcurrent.

2) The feature of flexible enable us to be made busbars in variousTools & Hardware Stocks types.

3) Laminated copper shunts are flexible and easy to install.

4) Flexible laminate busbar is not easy to be broken after thousands times of bending.
All sizes can be customized.Just send us your drawings, such as PDF, JPEG, PNG,JPG etc.

We will quote for you in 1-2 working daDemonstrational & Teaching Utensil ys !

Testing Capabilities

Test ProgramsTesterStandardTest ResultEndurance testEndurance meterupon your request√Release force testUniversal material testing machineupon your request√Loop resistance,contact resistance testLoop resistance testing equipmentupon your request√Temperature rising testTemperature rising meterGB/T14048.1-2000√Electric conductivity testConductivity meterYS/T478-2005√Salt spray testSalt spraying meterGB/T2423.17-2008√Thermal ageing, heat vibration testAir exchange aging test machineupon your request√Coating thickness testX-ray coating thickness testupon your request√Voltage drop testVoltage drop meterupon your request√

Flexible Busbarwithout Welding/Punching
Technics Supports & Usage:

Techinics Abilities

Cutting, Punching, Twisting, Bending,

Plating,Riveting,Dipping, Coating,

Welding, Stamping,Tapping,Brazing,

Drilling,Milling, Sawing etc

Plating Optional

Nickel Plating
Silver Plating
Tin Plating

Insulation TypeEpoxy Coated

PVC Dipping Coated

Heat Shrink Sleeves Adsorption

Hole ShapeRound Hole, Oval-shaped or OthersEdge ShapeFull Round Edge,Semicircle, Square Corner

Busbar Technics Shows:

Usage Show:

Our Advantages:

Strong Manufacturer:We have 7000 m²Diamond Tools standard workshop to assure the stability of busbars
Strong After-sale Service:Our after-service team has 30 staffs. With professional busbar knowledge and more than 5 years' exporting experience,our team help to solve any problem during cooperation.
Timely Delivery:As to the standard copper busbar, we promise normal order will be delivered within 7 days.Non-standard copper bus bar delivery time, we can discuss.
Quality Guarantee:Material is tested before production to guarantee it is 100% new raw material.All busbars are inspected before delivery.
Competitive Price:We are professional factory to supply most competitive price with high quality.For long cooperation and large quantity, we can discuss discount prUniversal Hardware Parts ice.

Tester of Busbar:
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Inquiry Now !

Just call at 0086-15967753332or 86-15867770670, Mr Kevin Wu, Let's do long-term business.