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400 Hz frequency converters and DC/DC converters
When the available voltage or frequency does not match your equipment, a static converter bridges the gap: 400 Hz for aerospace and defence, DC/DC isolation between two DC networks, 60 Hz for export.
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CAUM.ELEC designs and builds DC/DC, DC/AC and AC/AC converters, from a few hundred watts up to 160 kVA. We design the control boards, the power stage and the magnetics, or integrate proven modules when the application allows.
- 50, 60, 200 and 400 Hz frequency converters
- 115 V 400 Hz outputs for aerospace, on-board equipment and test benches
- Isolating DC/DC converters, for example 48 V / 127 V DC for substations
- DC/AC converters to supply AC loads from a battery
- Integration in 19-inch racks, enclosures or cabinets, with protection and signalling
Specifications
- Types
- DC/DC, DC/AC, AC/AC
- Frequencies
- 50, 60, 200, 400 Hz
- Power
- up to 160 kVA at 400 Hz
- Form factor
- 19″ rack, enclosure, cabinet
Delivered projects
| Project | Specifications | Customer / location |
|---|---|---|
| Frequency converter | 400 Hz – 160 kVA | Export, Middle East |
| On-board converter | 48 V DC → 115 V 400 Hz, 600 VA | Rolling stock |
| DC/DC converters for substations | 48 V / 127 V DC | Energy |
How a project runs
- Review of your specification and power budget
- Sizing, wiring diagram and quotation
- Manufacturing and wiring in our Meyzieu workshop
- Load testing before shipment
- Delivery, commissioning and maintenance
Got a project? Send us at least the input and output voltages, the power rating and the required backup time.
Request a quotation