Fabricated Custom Flexible Copper Bus Bar for Electric Auto Battery PackUniversal Flexible Insulated Copper Foil Bus Barsare 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 onlymanufacturer who both produce copper busbar moldand pvc dipping mold in China.
Flexible Busbar Photo Show:
Specification of Copper FlexibleBusbars
Material StandardGB : 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 customizedResistance
0.00001Ω
Conductivity
57%
Copper Foil of
Single Layer Thickness0.1/0.2/0.3/0.5/1.0mm,depend on bus bar structure,
we will advise suitable thicknessInsulation MaterialPE Heat Shrink Sleeves & PVC Dipping Coating
PE Heat Shrink Tubingis good performance and cheaper, but easy tosplit or tear. Special shaped bus bar can be not put on easily
PVC Dipping Coatingis 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 PerformancePE and PVC are good, PVC dipping is better than PE heat shrink tubesFlame Retardant/Fire ResistancePE Heat Shrink Tubes:UL94V-1,UL224 VW-1etc
PVC Dipping Coating:UL94-Capacitor V-0or upon you requestLeakage TestingPE 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 PlatingNickel, tin or silver plated etc
Plating Thickness:Normally3um to 12um
or upon customers' requestSalt Spray TestingIn a neutral environment, nickel can bear 240 hours. Silver is lower, tin is lowestBending TestingBend 10000 times in 15 radian angle without breakage or fracture.Temperature Rise TestingDepend on flexible busbar cross-sectional area,
We can offer all temperature rLifesaving ising test report before delivery if you requestOperating Temperature
-45 to +150ºC
Copper Foil Tensile Strength≥500NQuote TimeQuotation sheet will be sent in 1-3 working days when receive your enqiurySample/Trial Order
Delivery TimeIn 5 -15 working days according todifferent bus bar structure and manufacture processQuality Management StandardMeet Auto IndustryIATF 16949Eco-friendly Certificate
ROHS, RERecycling Machine ACH
Common Flexible Busbar Drawing:
Welcome to send us your drawing in any Format, will quote for you ASAP.Busbar Cover :
Testers for Busbar:
Testing Capabilities
Test ProgramsTesterStandardTest Auto Repair Equipment & Tools ResultEndurance testEndurance meterupon your reAlarm & Security Systems quest√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√
Different Types of Busbar:
Our Advantages:Strong Manufacturer:We have 7000 m² standard workshop to assure the stability of busbars
Strong After-sale Service:Our after-service team has 20 staffs. With professional busbar knowledge and more than 5years' 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 7days. 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.Inquiry Now!
Just call at0086-15967753332, Let's do long-term business today.
Business mail s5@cnrhi. com