The GE AC/DC SiC-RS series from CINERGIA is a state-of-the-art, bidirectional and regenerative power supply and test platform for professional applications in research, development, validation, power HiL environments as well as in electromobility, charging infrastructure, smart grid technology, energy storage and aerospace. It combines state-of-the-art SiC technology with maximum efficiency, compact design and exceptionally broad functionality.
General features of the GE AC/DC SiC-RS series
- 4-quadrant AC grid simulator & DC source/sink: One device for AC and DC tests, including grid simulation, battery tests, PV emulation and PHiL power amplifier.
- SiC technology: Higher switching frequencies, faster dynamics, lower losses and more compact design.
- Regenerative energy supply: Feed excess energy back into the grid to reduce operating costs and the carbon footprint.
- Easy to integrate: Analog and digital I/Os and open MODBUS-TCP protocol for automation and test systems.
- Convenient operation: 7-inch touchscreen, intuitive "CINEINA" software, extensive measurement and monitoring functions including data logging.
- High efficiency: Efficiency of over 93.5% and low power loss.
- Flexible channel configuration: 3-channel (unipolar), 1-channel (bipolar), AC 3-phase or 1-phase mode.
- Suitable for standard 19" racks: Compact 7 U height and small footprint.
Application options
- AC mains simulation (e.g. flicker, voltage dips, voltage drops). Flicker, voltage dips, phase shift, harmonic tests)
- Battery testing and cycling, battery emulation
- PV panel emulation for inverter and research labs
- DC sources/sinks for charging infrastructure, energy storage systems, DC grids
- Power hardware-in-the-loop (PHiL) with extremely short delay times
- Laboratory and industrial test benches, end-of-line tests (EoL)
Model description: GE 22.5 AC/DC SiC-RS
The GE 22.5 model is the more compact standard model in the series and offers 22.5 kVA/kW AC or DC power with a nominal RMS current of 44 A. It has the same dimensions as the larger GE 30 model, but with a lower rated power - ideal when full power is not required, but the complete range of functions of the series is needed.
Comparison GE 22.5 vs. GE 30
| Feature |
GE 22.5 |
GE 30 |
| Nominal power |
22,5 kVA/kW |
30 kVA/kW |
| Nominal current |
44 Arms / ±44 A DC |
44 Arms / ±44 A DC |
| Dimensions |
715 × 440 × 310 mm (7 U) - identical |
|
| Weight |
50 kg - identical |
| Recommended use |
Laboratories, smaller test environments, DC tests up to 22.5 kW |
Higher loads, more demanding AC tests up to 30 kW |
Both models offer the same control performance, channel structure and range of functions - the only difference is the maximum available power.
Technical product features of the series:
- Power classes: 22.5 kVA/kW or 30 kVA/kW (depending on model)
- Input: 3×400 V (optionally 3×480 V), power factor > 0.98, THDi < 2 %
- AC output: 0-295 V rms (Ph-N), up to 510 V rms (Ph-Ph), 10-400 Hz, THDv < 0.2 %, up to 50 harmonics
- DC output: Unipolar 0-800 V, bipolar ±380 V, CC/CP/CR modes, precise regulation <0.1 % FS
- Control dynamics: AC transient times < 100 µs, DC < 250 µs
- Efficiency: > 93.5 % at nominal load
- Regenerative function: Energy recovery into the grid in AC and DC
- Channel configuration: 3-channel unipolar or 1-channel bipolar, AC 3-phase or 1-phase mode
- Interfaces: Digital/analog I/O, MODBUS-TCP, LabVIEW examples, 7" touch display
- Protective functions: Overvoltage, overcurrent, overload, short circuit, emergency stop, watchdog
- Environmental conditions: 5-40 °C operating temperature, < 55 dB noise level, 95 % r.H. non-condensing
- Certifications: CE, IEC 61010-1, EN-61326-1, RoHS, REACH