Promet - High-Conductivity Laminated Busbars and Expansion Straps
Promet AG specializes in the production of laminated busbars and expansion straps designed for optimal conductivity and adaptability in high-current applications. Their laminated busbars boast excellent current-carrying capacity with minimal contact resistance, achieved through a unique lamella construction for uniform electrical load distribution. These busbars are ideal for compact and demanding setups, ensuring durability and effectiveness. Furthermore, Promet AG offers expansion straps that are engineered to handle expansions and vibrations, providing robust connections between busbars and components like switchgear, transformers, and generators. These straps are manufactured from high-quality copper foils, processed into flexible packages with solid ends joined by pressure welding, ensuring high load capacity and longevity. Promet AG prides itself on in-house production using advanced automation and robotics, maintaining strict control over quality and responsiveness to market demands. By integrating precision, technical expertise, and continuous process monitoring, the company guarantees a consistently high production standard suitable for energy distribution, vehicle construction, and industrial applications.
Laminated Busbars – Highest Conductivity and Adaptability
Laminated busbars from Promet AG offer excellent current-carrying capacity and minimal contact resistance. The special lamella construction ensures an even distribution of the electrical load and a long service life – ideal for high-current applications and compact designs.
Laminated Busbars - Maximum Performance, Minimum Losses.
Being a market leader means not just meeting the highest customer requirements, but exceeding them. Our recipe for success: In-house production at the highest level - from the very beginning. Thanks to fully automated manufacturing with state-of-the-art robotics, we have complete control over quality and delivery times. This allows us to react flexibly and quickly to market changes and individual customer wishes.
With highly qualified professionals and innovative manufacturing technology, we guarantee our customers the consistently high Promet quality standard - reliable, precise, and future-oriented.
Our expansion straps are true multi-talents in power transmission: They reliably compensate for expansions and vibrations while ensuring a secure, flexible connection in busbar systems, machine parts, and switchgear. Through pressure welding of the ends, compact and robust connection pieces are created – for a long-lasting, reliable application.
Typical Areas of Application
- Compensation for expansions and vibrations
- Connection between busbars
- Connection between busbars and switchgear
- Use in transformers, generators, and switchgear
- Use in resistance welding machines
Your Advantages at a Glance
- Long service life even under demanding conditions
- Excellent price-performance ratio
- Quality that convinces – precisely manufactured and tested
Material Design
Our expansion straps are made of high-quality copper foils. The thin individual foils are processed into flexible packages, while the solid ends are joined by pressure welding and, if required, provided with drill holes.