IATF16949 Standard Copper Flexible Car Battery Busbar China Supplier
RHI is trusted for producing high quality flexible conductors and copper flexible busbar for power connections and new energy EVs, such as BEV, PEV, PHEV,REEV,FCEV, MHEV, HEV etc.
Flexible conductors made out of laminates foil busbar and connectors are used in a variety of applications for current transfer or battery system and energy storage system.
While transmitting electrical power, the flexible busbars providing minimal resistance and reactance is required for minimizing voltage loss. We provide these attributes in our customized products.
Our manufacturing workshop is well segmented into segments that assist us to develop the flawless range of products to our esteemed clients. Our manufacturing department is well guided by skilled professionals who develop the entire product range as per the requirements of the clients.
Copper Flexible Busbar China Manufacturer Show:
Specification of Copper Flexible Busbars
| Material Standard | GB : T2 Copper with Min. 99.9% DIN: E-Cu58 (Number: 2.0065) EN: Cu-ETP ( Number: CW004A) ISO: Cu-ETP UNS: C11000 JIS : C1100 Other Material also can be customized |
| Resistance | 0.00001Ω |
| Conductivity | 57% |
| Copper Foil of Single Layer Thickness |
0.1/0.2/0.3/0.5/1.0mm,depend on bus bar structure, we will advise suitable thickness |
| Insulation Material | PVC Dipping Coating is good performance, Special shaped bus bar can be put on directly, it is not easy to break when it be bent with many times. |
| Insulation Performance | PE and PVC are good, PVC dipping is better than PE heat shrink tubes |
| Flame Retardant/Fire Resistance | UL94-V-0 or upon you request |
| Leakage Testing | PVC Dipping Sleeves: In condition of 3500VDC with 30s upon thickness 1.5mm, Leakage is 0.025 MA; In condition of 5000 VAC with 30s to 60s upon thickness 1.8mm to 2.0mm, Leakage is 0.065 MA; Or upon your working voltage, we advise to choose better solution. |
| Surface Plating | Nickel, tin or silver plated etc Plating Thickness:Normally 3um to 12um or upon customers’ request |
| Salt Spray Testing | In a neutral environment, nickel can bear 240 hours. Silver is lower, tin is lowest |
| Bending Testing | Bend 10000 times in 15 radian angle without breakage or fracture. |
| Temperature Rise Testing | Depend on flexible busbar cross-sectional area, We can offer all temperature rising test report before delivery if you request |
| Operating Temperature | -45 to +150 ºC |
| Copper Foil Tensile Strength | ≥500N |
| Quote Time | Quotation sheet will be sent in 1-3 working days when receive your enqiury |
| Sample/Trial Order Delivery Time |
In 5 -15 working days according to different bus bar structure and manufacture process |
| Quality Management Standard | Meet Auto Industry IATF 16949 |
| Eco-friendly Certificate | ROHS, REACH |
