Products
Charging, DC power, magnet control
Besides our project work, we build our own equipment: chargers for battery systems, DC power supplies and controls for lifting magnets.
01 · Charging
Industrial charging technology
We build chargers for nickel-cadmium and AGM batteries, using standard charging curves or curves to customer specification. Rated voltages and currents are matched to each battery system.
The units run standalone or connect to a higher-level system through an interface.
Chargers (AGV systems)
- Charging currents up to 400 A
- Battery sets up to 220 V
- Half- or fully controlled bridge circuits (B2 or B6)
- Uncontrolled bridge circuits also possible
Maintenance chargers
- Charging and discharging, capacity measurement
- Maintenance and testing of battery sets
- Equalising charge at low current
- Discharge with feedback into the grid
- Recipe management for different battery sets
- Supplier to Deutsche Bahn
Nickel-cadmiumAGMup to 400 Aup to 220 V
02 · Direct current
DC power supply
Everything around direct current: DC power supplies with or without battery backup.
Design
- With or without battery backup
- Optional redundant design
- Interior fitted to the battery system in use
Battery backupRedundancy
03 · Lifting magnets
Lifting magnet control
Magnet controls with and without backup operation: power supplies for electromagnets in various power classes, with de-energising.
The units run standalone or connect to a higher-level system through an interface.
Control
- Unregulated or regulated design with bridge circuit
- Or via a digital converter, e.g. Sinamics DCM
Operation
- Single-magnet and group operation
- Battery system housed in a standard or custom enclosure
Backup operationDe-energisingSinamics DCM
