1- Products Name: Laminated BusBar Copper without Tin Plated
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 Laminated BusBar Copper without Tin Plated 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
"Laminated BusBar Copper without Tin Plated" refers to a busbar design where the busbar is made of copper and is laminated but does not have a tin plating on its surface. Let's break down the components and implications of this configuration:
Laminated BusBar: The busbar is constructed using a lamination process. Laminated busbars typically consist of multiple layers of conductive material separated by insulating layers. This design helps in achieving a compact and efficient structure, enhancing the power distribution capabilities.
Copper: Copper is chosen as the conductive material for the busbar due to its excellent electrical conductivity. Copper is a common choice in busbar construction because it minimizes power loss during the distribution of electrical currents.
Without Tin Plating: Unlike some busbars that feature a tin-plated surface, this configuration does not have a tin coating. The absence of tin plating means that the copper surface is exposed without any additional protective layer.
Corrosion Considerations: Without tin plating, the copper surface may be more susceptible to corrosion over time. The decision to omit tin plating might be based on specific application requirements, cost considerations, or the expected operating environment.
Soldering Considerations: Tin plating is often used to improve solderability. In this case, without tin plating, alternative methods for soldering or joining the busbar layers may need to be considered if solderability is a critical factor.
The choice of whether to include tin plating on copper busbars depends on the specific requirements of the application, including factors such as corrosion resistance, solderability, and environmental conditions. Each design choice comes with trade-offs, and the selection is typically based on achieving the desired balance between performance, cost, and other considerations.
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!