metal refining plants. Larger stations may require higher currents and an
increase voltage order reduce energy losses.
Special industry:
• Drives e.g. Examples such applications are charging vehicle
batteries, UPS installations, backup and control solutions, etc.
6 switching contactors 1SFC101004B0201
.
Traction
Traction vehicles
• Urban traction vehicles such trams,
subways, commuter trains etc. The number applications where batteries
can used steadily increasing and with that the need DC
switching.
Telecom
The telecom industry today facing rapid increase data
transmission which demands larger and more efficient transmis
sion stations.Applications other
There are several other DC-applications which ABB’s GAF contactors can efficiently used.
• Diesel locomotives
• Heating applications
Traction wayside
• Signaling
• Switchgear
• Power distribution
Batteries
The accelerating need for mobile energy and protection against
power disturbances distribution networks driving the market
of batteries forward. this kind
of setup compact, efficient and reliable switching needed
