Background

The client is a world-renowned leader in power and automation technology. The high-voltage DC system has developed a new smart grid technology. In order to balance the peak of wind power or hydropower transmission and power fluctuations, it is necessary to install a new high-voltage DC capacitor bank in each power transmission substation.

Demand
No stops in different product processing.
Fully automatic control of flow.
Heat sensitive materials (plastics) and thin coating zinc require temperatures below 220°C.

Advantages
Fully automatic laser welding / full temperature control.
High-speed laser welding process, no high-temperature output during soldering.
Easy to maintain and upgrade with new products.
At least 8 hours before solder thread needs to be refilled

Status
Since its first installation in 2011, the line has been operating safely and efficiently for 7 years (24/7)