- Standard models: 45, 60, 120, 180, 250, 300, and 500 kVA (up to four units can be connected in master/slave configuration).
- Regenerative AC load function (-LD option) with various load modes.
- Output power: up to more than 4MVA and above
- Independent three-phase output
- Up to 50th harmonic waveform generation
- Soft start: effectively restrain the impulse current when power on
- Voltage drop simulation (LVRT test)
- High voltage ride through simulation •
- Regenerative AC load function (-LD option)
- Line impedance (RL) simulation (-IMP option)
- ON/ OFF output phase angle can be programmed
- Extends to DC output (-DC option)
- Adding single phase output (-1P option)
- Using water-cooling (-W option)
- Master-Slave interface (-MS option)
- TFT-Touch panel operation
- LAN/RS485 interfaces (standard)
- RS232/Analog control interfaces (-ATI/-232 option)
- Mod-bus/SCPI protocols
- Emergency stop button
- Remote sense
- Triger out, TTL signal output for voltage or frequency change
- Change to transformer output topology (-TR option)
- Current limit can be programmed, output can be shorted for short circuit test
- AC output frequency extended to 400Hz (only for CV mode) (-HF400 option)
- Voltage and frequency sequencing programming via GUI, slew rate can be programmed
- 4 quadrant operation, regenerative power back to grid (-R option)
The EAC-4Q-GS series is a high-performance and multifunctional grid simulator that utilizes advanced PWM technology. This highly flexible configurable system offers output powers from 30 kVA to 500 kVA per single system. By using master/slave configurations with up to four systems, a total power of up to 2 MVA can be achieved. Furthermore, customer-specific solutions with capacities up to 4 MVA and more are available. The standard voltage is 300 Vrms L-N, but can optionally be extended.
The bidirectional source can be used both as a grid simulator and as a regenerative AC load, offering comprehensive interface options for flexible control. Standard models include 45, 60, 120, 180, 250, 300, and 500 kVA with currents of up to 757 A per phase. A touch panel and GUI software enable efficient operation and monitoring.
