Copper-Aluminum Transition Busbar
Copper-Aluminum Transition Busbar
Overview
Copper-Aluminum Transition Busbar
Copper and aluminium conductors welded into one piece (EMPT electromagnetic pulse welding), solving galvanic corrosion and rising contact resistance at Cu-Al joints; used in traction battery, energy storage and power control systems.
- Copper-aluminium transition joint for mixed-material connections
- Suppresses galvanic corrosion at the joint
- Friction welding or clad plate processes
- Dimensions and hole patterns to customer drawings
Specs
Specifications
- Operating voltage
- 0 ~ 20KV
- Rated current
- 0 ~ 4000A
- Construction
- Copper bar + aluminium bar, welded transition
- Conductor material
- Copper / aluminium
- Conductor surface finish
- Plating: nickel, tin
- Flammability rating
- UL 94-V0
- Operating temperature
- -40 ~ 105℃
- System temperature rise
- ≤ 30K
Specific values are subject to customer drawings and requirements.
Applications
- Traction battery PACK
- Energy storage PACK
- Power control / PDU
Gallery
Gallery