Adjustable and constant voltage supplies,
Electronic solution
Description
The three-phase AC power supplies with separate windings include an adjustable variable output voltage and variable output frequency. The AC power supplies are suitable for grid emulation and simulation, as well as for testing devices, components, or systems for 60 Hz grids. They consist of an inverter with adjustable frequency and ensure a clean sinusoidal output waveform with REO sine filters.
Benefits
- All power supplies can optionally be equipped with a computer interface for external operation. Of course, these devices can also be designed with other technical parameters according to customer requirements.
Technical Data
| Input voltage | 3 x 400 V L/L or 3 x 230 V L/N |
| Output voltage max. | 3 x 0 – 500 VAC |
| Output current | 3 x 22 A |
| Output frequency | 16 – 1600 Hz variable |
| Output power | 19 kVA as standard version |
| Connection group | Delta / Star |
| Protection class | IP 20 |
| Frequency range | 50/60 Hz |
All data and configurations can be found in our product data sheet.
