Wenzhou, Zhejiang, China
Member Since: 2016
Business Type: Manufacturer/Factory & Trading Company
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 dipping covers are flame retardancy with UL94v-0 standard and it bears high voltage and large currents to pass.
These Flexible insulated copper busbars are widely used for EV battery packs, Motor control system, Engine, switchgear and electrical sub stations, generators, EV charging station etc.
Inquiry Now !
Just call my Mobile Phone at 0086-159-6775-3332, Mr Kevin Wu, Let's do long-term business
Flexible Busbar Drawing:
Common Flexible Busbar:
Details of Laminated Copper Busbars
|Copper Foil /Tape Material||T2 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-ETP
|Copper Foils Thickness||0.1mm, 0.2mm, 0.3mm, 0.5mm, 1.0mm|
|Surface Finishes||Black Paint|
Electro brush Silver Plating
Tank Nickel or Tin Plating
|Production Process||High Ampacity Flexible Connection|
Molecularly Fused Laminates Ends
High DC Current Under Pressure Welding
|Current||Typical: up to 2000 A|
Possible: Up to 5,000 A
|Flex parts of length||Up to 6.6 ft.(2meters long)|
|Width||Up to 6.0 inch (152mm )|
|Max.Oeveall Thickness||1.25 inch (32mm)|
|Testing||Resistance, Temperature Rise, Conductivity|
Laminated Flexible Copper Bus Bar advantages:
1) Welding press many laminations improve electrical conductivity and add the transmission of current.
2) The feature of flexible enable us to be made busbars in various 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.
Common Flexible Busbar without Welding:
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 days !
Technics Supports & Usage:
Cutting, Punching, Twisting, Bending,
Plating, Riveting,Dipping, Coating,
Welding, Stamping,Tapping, Brazing,
Drilling, Milling, Sawing etc
|Insulation Type||Epoxy Coated |
PVC Dipping Coated
Heat Shrink Sleeves Adsorption
|Hole Shape||Round Hole, Oval-shaped or Others|
|Edge Shape||Full Round Edge, Semicircle, Square Corner|
1)New Energy Vehicles
3)Power Supply Room;
4)Power Distribution Equipments;
7)Low and Medium Voltage Switchgear;
8) Electric Bus, High Speed Train,
9)High Current & Control Equipment;10)Busway Systems etc.
|Test Programs||Tester||Standard||Test Result|
|Endurance test||Endurance meter||upon your request||√|
|Release force test||Universal material testing machine||upon your request||√|
|Loop resistance,contact resistance test||Loop resistance testing equipment||upon your request||√|
|Temperature rising test||Temperature rising meter||GB/T14048.1-2000||√|
|Electric conductivity test||Conductivity meter||YS/T478-2005||√|
|Salt spray test||Salt spraying meter||GB/T2423.17-2008||√|
|Thermal ageing, heat vibration test||Air exchange aging test machine||upon your request||√|
|Coating thickness test||X-ray coating thickness test||upon your request||√|
|Voltage drop test||Voltage drop meter||upon your request||√|
Busbar Technics Shows:
Testers for Busbar:
Strong Manufacturer: We have 7000 m² 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 price.
ROHS Certificate Show: