Regenerative Grid Simulator, 12kVA to 1.296MVA+
Regenerative Grid Simulator, 12kVA to 1.296MVA+
The RGS Series is a high-density 2-in-1 grid simulator delivering up to 24kVA in a 4U chassis with scalability up to 1.296MVA+. It emulates global grid conditions for compliance testing (IEEE 1547.1, UL 1741 SB, IEC 61000-3/4, etc.). With the optional AC/DC load, it can simulate inductive, capacitive, or resistive profiles for a complete test solution. The RGS is also ideal for testing bidirectional power applications to manage back-EMF safely, such as motors.
Why Choose RGS Series
Compact 4U Design. High Power. Up to 1.296MVA+
High Frequency, AC & DC Power Source, Current Source with Load option
Get 37% more current over competitors at lower voltage
AC, DC, AC+DC, DC+AC, and 6-form configurations for multi-channel capability
Key Specifications
- Single, Split, Three-Phase
- Modular, scalable power 12kVA up to 24kVAin 4U
- Up to 216kVA in a single 19″ cabinet
- Dual cabinets in parallel up to 432kW; Three-Phase High Power Systems up to 1.296MVA+
- Constant Power Voltage Range: 0-350Vac L-N/606Vac L-L or ±500Vdc
- 15Hz-200Hz; Extended Mode 1 – 3,000Hz
- AC/DC Voltage Source & Current Source mode
- AC, DC, AC+DC, DC+AC output capability; Flexible 6 Form Configuration
- Regenerative Power Over 90%
- Full Galvanic Isolation protects users and units under test
- Precision True-RMS metering
- Advanced waveform capture & scope function
- Programmable Output Impedance Real-Time & RMS modes (R+L); Resistive -10 to +10Ohm, Inductive 0 to 2 mH
- Sine, Square, Triangle, THD and Arbitrary waveforms
- 3 Phase AC input with Active PFC
- 200 programs for transient testing (List, Pulse, Step Modes)
- Harmonic measurement for voltage and current on all phases
- 380V-480V 3 Phase AC input with Active PFC
- Precision Voltage Programming – 0.02% with Continuous Self Calibration (CSC)
- Load Mode Option: Constant Current (CC), Constant Resistive (CR), Constant Power (CP)
- RS-232, USB, Modbus, TCP, GPIB, SCPI compatibility; IVI Instrument Drivers
- Extensive Analog and Digital I/O for system integration
- CE (EMC/Safety) Marked
- Built-In SmartSource Suite Remote Control Platform
Seamless Grid Simulation
The RGS Grid Simulator delivers a wide current range, avoiding over-sizing and reducing capital costs. It provides up to 37% more current at lower voltage compared to competitors. Get up to 48A per phase.
- More current at lower voltage
- No over or undersizing the power source
- Reduce the need for additional capital
- RGS Series also has 130% overload capability for 2s
As grid-connected devices evolve, accurate compliance testing to standards like IEEE 1547 and UL 1741 SB is essential. Regenerative grid simulators replicate voltage sags, brownouts, and real-world disturbances. This webinar covers how smart control and advanced hardware improve testing for LVRT, interoperability, harmonics, flicker, immunity, anti-islanding, and more.
The RGS Regenerative Grid Simulator built-in digitizer and scope with 200 µs resolution. Supports LIST, PULSE, STEP, and generates Sine, Square, Triangle, Clipped, Harmonics, and Inter-harmonics.
- AC, DC configurations
- Simultaneously test AC and DC, Source or Load on separate phases
- Full galvanic isolation from facility AC input to output and between output phases/channels also protects the user and the UUT.
Simultaneous AC and DC operation of modes per phase(or channel), and the automatic switching of output modes provides test engineers with a unique capability and the highest degree of flexibility.
- AC, DC (AC+DC option) configurations in single, split, three phase and multi-channels
- Simultaneously test AC and DC, Source or Load on separate phases
- Full galvanic isolation from facility AC input to output and between output phases/channels also protects the user and the UUT.
Get access to SmartSource Suite, our proprietary built-in platform that allows full remote control, development, and execution of test sequences in real-time. Intelligently monitor, control, and manage testing using the intuitive embedded web browser interface on any mobile device.
- Access on any web browser in real-time
- Enhanced visualization and reporting tools
- View and control on multiple windows
- Save time and increase productivity
| Model | Rated Power (VA) | Output Form | Voltage Ranges (VAC/VDC1) | Current 2 (AAc/ADC2) | Rack Height | |||
|---|---|---|---|---|---|---|---|---|
| 3120RGS | 12kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 34.0 / 21.0 | 4U | |||
| 3150RGS | 15kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 48.0 / 21.0 * | 4U | |||
| 3180RGS | 18kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 48.0 / 21.0 * | 4U | |||
| 3210RGS | 21kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 48.0 / 21.0 * | 4U | |||
| 3241RGS | 24kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 48.0 / 21.0 * | 4U |
Notes:
- *RMS current up to 48A per phase (45Hz to 200Hz);
- Option F (Above 200Hz) – up to 42.0 Arms / 21.0 Adc per phase in 3 & 2 Phase Mode, and 126 Arms / 63.0Adc in 1 Phase Mode.
| Model | Rated Power (VA) | Output Form | Voltage Ranges (VAC/VDC1) | Current 2 (AAc/ADC2) | Rack Height | |||
|---|---|---|---|---|---|---|---|---|
| 3300RGS-4UC | 30kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 96.0 / 42.0 | 18U | |||
| 3360RGS-4UC | 36kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 96.0 / 42.0 | 18U | |||
| 3481RGS-4UC | 48kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 96.0 / 42.0 | 18U | |||
| 3630RGS-4UC | 63kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 144.0 / 63.0 | 18U | |||
| 3721RGS-4UC | 72kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 144.0 / 63.0 | 18U | |||
| 3961RGS-4UC | 96kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 192.0 / 84.0 | 32U | |||
| 31050RGS-4UC | 105kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 210.0 / 105.0 | 32U | |||
| 31201RGS-4UC | 120kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 240.0 / 105.0 | 32U | |||
| 31441RGS-4UC | 144kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 288.0 / 126.0 | 32U | |||
| 31681RGS-4UC | 168kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 336.0 / 147.0 | 42U | |||
| 31921RGS-4UC | 192kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 384.0 / 168.0 | 42U | |||
| 32161RGS-4UC | 216kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 432.0 / 189.0 | 42U |
Notes:
- Current values shown are per phase for 2 or 3 phase mode. In 1 phase, current would be times 3.
- Note 1: Rated power shown is for Three Phase or Single Phase mode operation. For Split Phase mode, rated power is 2/3.
- Note 2: For Voltages above 350Vac some frequency and Vthd restrictions apply.
- Note 3: RMS current up to 48A per phase (45Hz to 200Hz); Above 200Hz max current derates.
- Additional Information:
- Paralled systems up to 432kVA/kW.
- Three-Phase high power system configurations available up to 1.296 MVA/MW; Contact Factory for details.
- Legacy model numbers are still available for ordering.
Why Choose RGS Series
Compact 4U Design. High Power. Up to 1.296MVA+
High Frequency, AC & DC Power Source, Current Source with Load option
Get 37% more current over competitors at lower voltage
AC, DC, AC+DC, DC+AC, and 6-form configurations for multi-channel capability
Key Specifications
- Single, Split, Three-Phase
- Modular, scalable power 12kVA up to 24kVAin 4U
- Up to 216kVA in a single 19″ cabinet
- Dual cabinets in parallel up to 432kW; Three-Phase High Power Systems up to 1.296MVA+
- Constant Power Voltage Range: 0-350Vac L-N/606Vac L-L or ±500Vdc
- 15Hz-200Hz; Extended Mode 1 – 3,000Hz
- AC/DC Voltage Source & Current Source mode
- AC, DC, AC+DC, DC+AC output capability; Flexible 6 Form Configuration
- Regenerative Power Over 90%
- Full Galvanic Isolation protects users and units under test
- Precision True-RMS metering
- Advanced waveform capture & scope function
- Programmable Output Impedance Real-Time & RMS modes (R+L); Resistive -10 to +10Ohm, Inductive 0 to 2 mH
- Sine, Square, Triangle, THD and Arbitrary waveforms
- 3 Phase AC input with Active PFC
- 200 programs for transient testing (List, Pulse, Step Modes)
- Harmonic measurement for voltage and current on all phases
- 380V-480V 3 Phase AC input with Active PFC
- Precision Voltage Programming – 0.02% with Continuous Self Calibration (CSC)
- Load Mode Option: Constant Current (CC), Constant Resistive (CR), Constant Power (CP)
- RS-232, USB, Modbus, TCP, GPIB, SCPI compatibility; IVI Instrument Drivers
- Extensive Analog and Digital I/O for system integration
- CE (EMC/Safety) Marked
- Built-In SmartSource Suite Remote Control Platform
Seamless Grid Simulation
The RGS Grid Simulator delivers a wide current range, avoiding over-sizing and reducing capital costs. It provides up to 37% more current at lower voltage compared to competitors. Get up to 48A per phase.
- More current at lower voltage
- No over or undersizing the power source
- Reduce the need for additional capital
- RGS Series also has 130% overload capability for 2s
As grid-connected devices evolve, accurate compliance testing to standards like IEEE 1547 and UL 1741 SB is essential. Regenerative grid simulators replicate voltage sags, brownouts, and real-world disturbances. This webinar covers how smart control and advanced hardware improve testing for LVRT, interoperability, harmonics, flicker, immunity, anti-islanding, and more.
The RGS Regenerative Grid Simulator built-in digitizer and scope with 200 µs resolution. Supports LIST, PULSE, STEP, and generates Sine, Square, Triangle, Clipped, Harmonics, and Inter-harmonics.
- AC, DC configurations
- Simultaneously test AC and DC, Source or Load on separate phases
- Full galvanic isolation from facility AC input to output and between output phases/channels also protects the user and the UUT.
Simultaneous AC and DC operation of modes per phase(or channel), and the automatic switching of output modes provides test engineers with a unique capability and the highest degree of flexibility.
- AC, DC (AC+DC option) configurations in single, split, three phase and multi-channels
- Simultaneously test AC and DC, Source or Load on separate phases
- Full galvanic isolation from facility AC input to output and between output phases/channels also protects the user and the UUT.
Get access to SmartSource Suite, our proprietary built-in platform that allows full remote control, development, and execution of test sequences in real-time. Intelligently monitor, control, and manage testing using the intuitive embedded web browser interface on any mobile device.
- Access on any web browser in real-time
- Enhanced visualization and reporting tools
- View and control on multiple windows
- Save time and increase productivity
| Model | Rated Power (VA) | Output Form | Voltage Ranges (VAC/VDC1) | Current 2 (AAc/ADC2) | Rack Height | |||
|---|---|---|---|---|---|---|---|---|
| 3120RGS | 12kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 34.0 / 21.0 | 4U | |||
| 3150RGS | 15kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 48.0 / 21.0 * | 4U | |||
| 3180RGS | 18kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 48.0 / 21.0 * | 4U | |||
| 3210RGS | 21kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 48.0 / 21.0 * | 4U | |||
| 3241RGS | 24kVA/kW | 1,2,3 Ø | 350 (L-N)/ ±500 | 48.0 / 21.0 * | 4U |
Notes:
- *RMS current up to 48A per phase (45Hz to 200Hz);
- Option F (Above 200Hz) – up to 42.0 Arms / 21.0 Adc per phase in 3 & 2 Phase Mode, and 126 Arms / 63.0Adc in 1 Phase Mode.
| Model | Rated Power (VA) | Output Form | Voltage Ranges (VAC/VDC1) | Current 2 (AAc/ADC2) | Rack Height | |||
|---|---|---|---|---|---|---|---|---|
| 3300RGS-4UC | 30kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 96.0 / 42.0 | 18U | |||
| 3360RGS-4UC | 36kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 96.0 / 42.0 | 18U | |||
| 3481RGS-4UC | 48kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 96.0 / 42.0 | 18U | |||
| 3630RGS-4UC | 63kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 144.0 / 63.0 | 18U | |||
| 3721RGS-4UC | 72kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 144.0 / 63.0 | 18U | |||
| 3961RGS-4UC | 96kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 192.0 / 84.0 | 32U | |||
| 31050RGS-4UC | 105kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 210.0 / 105.0 | 32U | |||
| 31201RGS-4UC | 120kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 240.0 / 105.0 | 32U | |||
| 31441RGS-4UC | 144kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 288.0 / 126.0 | 32U | |||
| 31681RGS-4UC | 168kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 336.0 / 147.0 | 42U | |||
| 31921RGS-4UC | 192kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 384.0 / 168.0 | 42U | |||
| 32161RGS-4UC | 216kVA/kW | 2,3 Ø | 350 (L-N)/ ±500 | 432.0 / 189.0 | 42U |
Notes:
- Current values shown are per phase for 2 or 3 phase mode. In 1 phase, current would be times 3.
- Note 1: Rated power shown is for Three Phase or Single Phase mode operation. For Split Phase mode, rated power is 2/3.
- Note 2: For Voltages above 350Vac some frequency and Vthd restrictions apply.
- Note 3: RMS current up to 48A per phase (45Hz to 200Hz); Above 200Hz max current derates.
- Additional Information:
- Paralled systems up to 432kVA/kW.
- Three-Phase high power system configurations available up to 1.296 MVA/MW; Contact Factory for details.
- Legacy model numbers are still available for ordering.