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Custom Fabricated Electrical Automotive Insulated Flexible Copper Bus Bar for Power Battery Pack 
Custom Fabricated Electrical Automotive Insulated Flexible Copper Bus Bar for Power Battery Pack 
Custom Fabricated Electrical Automotive Insulated Flexible Copper Bus Bar for Power Battery Pack -
Custom Fabricated Electrical Automotive Insulated Flexible Copper Bus Bar for Power Battery Pack
- OEM/ODMWelcome
- BrandRHI
- CertificateROHS,REACH,IATF16949
- Copper Content99.9%
- Sleeves Type
- Current Rating100A to 6000A
- Surface PlatingTin or Nickel Plated etc
- Production ProcessWelding
- Specification
Universal Flexible Insulated Copper Foil 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.
Fabricated Custom Flexible Copper Bus Bar for Electric Auto Battery Pack
Universal Flexible Insulated Copper Foil 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. RHI is the only manufacturer who both produce copper busbar mold and pvc dipping mold in China.
Flexible Busbar Photo Show:
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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 BS: C101 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 | PE Heat Shrink Sleeves & PVC Dipping Coating PE Heat Shrink Tubing is good performance and cheaper, but easy to split or tear. Special shaped bus bar can be not put on easily 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 | PE Heat Shrink Tubes: UL94V-1, UL224 VW-1 etc PVC Dipping Coating: UL94-V-0 or upon you request |
| Leakage Testing | PE Heat Shrink Tubes: In condition of 3000VDC with at 30s, Electric leakage is less 1 MA; 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 |
label: RHI Flexible busbar
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