1- Products Name: Automotive Busbar Bare Copper
2- Base Material Standard:
GB : T2Y2 Copper
DIN: E-Cu58 (Number: 2.0065)
EN: Cu-ETP ( Number: CW004A)
ISO: Cu-ETP
UNS: C11000
JIS: C1100
BS: C101
Purity ≥99.99% Copper, Conductivity %IACS≥97, Hardness 80~110HV, Tensile Strength 245-345MPa, other material also can be customized.
3-Surface Treatments:
(3.1) Silver plating
(3.2) Tin plating
(3.3) Nickel plating
(3.4) Ultrasonic cleaning
Normally plated thickness is 3μm to 12μm, but all upon customers' request.
4- Insulation Options:
(4.1) PET insulation paper (brands USA GTS, GERMANY KREMPEL, etc with white or milky white colors)
(4.2) PVC dipping (orange and green are the most popular colors)
(4.3) Epoxy powder coating (orange, green and grey are the most popular colors)
(4.4) PE heat shrink tube (orange, green, black, red are yellow are the most popular colors)
Flame Retardant / Fire Resistance: UL94-V-0 or upon you request;
Operating Temperature: -45ºC to +150 ºC
5- Copper Busbar Resistance: ≤0.00001Ω
6- Copper Busbar load voltage 3500VDC to 5000VDC and current 100A to 2000A
7- Copper Busbar Assembly Fixtures: USA PEM stainless nuts, studs, standoffs, screws, etc
8- Free Samples:1-10pcs is allowed
9- Lead Time:Orders 7-10days,Samples 10-20days(including the tooling/die production of Copper Stamped Part);
10- Packing: pearl cotton/blister box inside and carton/pallet outside
11- Certifications: ISO9001, IATF16949, RoHS, REACH, etc.
12- Production Capacity: 50,000,000 pcs/month
13- Applications: film capacitors for new energy electric vehicles and hybrid vehicles, new energy vehicle battery packs, new energy photovoltaic energy storage, power appliances, distribution cabinets, rail transit, cloud server uninterruptible power supplies and other power systems.
The Apollo China EV BusBar Electrical Advantages:
1. Improve equiments properity.
Copper busbar can reduce the resistance and lower power cosumption. Copper busbar is capable of steady current carrying capacity and voltage-sharing.
2. Easy to install, examine and maintain.
Copper busbar can be installed with simple tools. Anyone can use it with bolt, nut and screwdriver. The workers examine the property with tester.
3. Reduce Cost
Copper Busbar increase the serve-life of machines and equipments. Good quality T2Y2 copper material can lower the temperature raise and loss of equipement parts
"EV BusBar Electrical" likely refers to the electrical aspects of busbars in electric vehicles (EVs). Busbars play a crucial role in the electrical system of an EV by providing a pathway for the distribution of electrical power among various components. Let's explore the key electrical considerations for EV busbars:
Conductivity: Busbars are typically made of highly conductive materials such as copper or aluminum. High conductivity is essential to minimize electrical resistance, ensuring efficient power distribution within the EV.
Current-Carrying Capacity: EVs require busbars capable of carrying high currents, especially in components like the battery, electric motor, and charging systems. The busbars must be designed to handle the specific current requirements of each component without overheating.
Voltage Rating: Busbars must have a voltage rating that meets or exceeds the maximum voltage of the EV system. This ensures that the busbars can handle the electrical potential without breakdown or insulation failure.
Insulation: While some busbars may be bare, others might be insulated to prevent short circuits. The insulation material should have appropriate electrical properties and be able to withstand the operating conditions within the EV.
Temperature Resistance: EVs can generate significant heat during operation. Busbars must be designed to handle high temperatures without degradation in performance. This is crucial for maintaining the reliability and safety of the electrical system.
Connection Integrity: The connection points of the busbars, including any joints or interfaces, must be designed to ensure good electrical contact. Proper connections minimize resistance and the risk of electrical faults.
Safety: Busbars should be designed with safety in mind. This includes features to prevent electrical arcing, short circuits, and other potential hazards.
Material Selection: The choice of materials for the busbars, including whether they are made of copper or aluminum, can impact their electrical performance. Copper is favored for its higher conductivity, while aluminum is often chosen for its lighter weight.
Considering these electrical factors is crucial in designing and manufacturing busbars for electric vehicles to ensure optimal performance, safety, and reliability of the EV's electrical system.
Contact Information:
Ms.Tina Tian (Sales Manager&Technology Engineer)
Xiamen Apollo Stamping Welding Technology Co., Ltd
Apollo Electronic Components (Xiamen) Co.,Ltd
Add: No.2, Chengyi North Road, Jimei Software Park, Jimei District, Xiamen City, Fujian Province, China, 361022
Mob/WhatsApp/WeChat: 0086-15985814329
Email: tina@stamping-welding.com
Web: www.stamping-welding.com , www.china-electronic-components.com
Since 2010, professional in Metal Stamping & Welding Solutions for New Energy EV & PV Fuse, Battery, Capactior, Relay, Switch, ect!