Tin Coated insulated flat copper bus bar busbar for battery
Flat copper busbar can be customized in different models and sizes. Material is 99.9% copper with excellent conductivity. The copper bus bars are widely used on battery pack system and new energy system industrial.
|Material Standard||GB : T2 Copper with Min. 99.9%|
DIN: E-Cu58 (Number: 2.0065)
EN: Cu-ETP ( Number: CW004A)
Other Material also can be customized
|Copper busbar thickness||1mm-10mm depend on bus bar structure,|
we will advise suitable thickness
|Insulation Material||PVC Dipping Coating performs well for special shaped bus bar,which can be put on directly. It is not easy to break when it be bent with many times.|
|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
-45 to +150 ºC
|Copper busbar Tensile Strength||≥500N|
|Quote Time||Quotation sheet will be sent in 1-3 working days when receive your enqiury|
|In 5 -15 working days according to different bus bar structure and manufacture process|
|Quality Management Standard||Meet Auto Industry IATF 16949|
New energy vehicle; Battery packs; Power supply room; Power distribution equipments;
Switchboards;Panel boards; Low and medium voltage switchgear;
Low voltage distribution; High current & control equipment; 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 tester||GB/T14048.1-2000||√|
|Electric conductivity test||Conductivity tester||YS/T478-2005||√|
|Salt spray test||Salt spraying tester||GB/T2423.17-2008||√|
|Thermal ageing, heat vibration test||Air exchange aging test machine||upon your request ||√|
|Coating thickness test||X-ray coating thickness tester||upon your request ||√|
|Voltage drop test||Voltage drop tester||upon your request ||√|Our Services
1.Perfect management systems: Implement ISO9001 & IATF16949 and provide PPAP document.
2.Professional sales team:more than 6 year export experience and 24-hour service line to meet customer’s need.
3.Premium quality:test from raw material to packaging and many advanced testing equipments,like temperature tester,electrical conductivity tester.
4.High production efficiency and low cost :10 year experience of production and complete production chain.
5.Highly intelligent production workshop: robot production line and high-precision machines.