• Advanced SiC technology for high efficiency and compact power density
• Up to 15 kVA in a 3U chassis
• Parallel operation expandable up to 960 kVA
• Full four-quadrant AC/DC source and regenerative load operation
• AC, DC, AC+DC, and DC+AC output modes
• Frequency range up to 2400 Hz in source mode
• Harmonic simulation and analysis up to the 50th harmonic
• LVRT, anti-islanding, surge, sag, and grid disturbance simulation
• Integrated waveform acquisition and oscilloscope functionality
• Programmable output impedance and phase angle control
• Built-in USB, LAN, CAN, and Digital I/O interfaces
• Support for SCPI, Modbus, CANopen, and LXI communication protocols

• EV inverter and onboard charger testing
• Battery energy storage system (ESS) validation
• Photovoltaic inverter and grid compliance testing
• Aerospace and avionics power testing
• Renewable energy conversion system validation
• Power hardware-in-the-loop (PHiL) simulation
• Smart grid and microgrid research
• AC/DC power electronics R&D laboratories
• IEC61000 pre-compliance and harmonic testing
• Industrial automation and power conversion system testing

• Product Type: Regenerative Grid Simulator
• Series: IT7900P High Performance Regenerative Grid Simulator
• Power Density: Up to 15 kVA / 3U
• Expandable Power: Up to 960 kVA
• Voltage Range: Up to 350 V L-N
• Source Frequency Range: 16 Hz to 2400 Hz
• Load Frequency Range: 16 Hz to 500 Hz
• Output Modes: AC / DC / AC+DC / DC+AC
• Harmonic Simulation: Up to 50th order
• Phase Angle Adjustment: 0° to 360°
• Crest Factor: 1.414 to 5.0
• Communication Interfaces: USB / LAN / CAN / Digital I/O
• Optional Interfaces: GPIB / RS232 / Analog
• Communication Protocols: SCPI, LXI, CANopen, Modbus
• Multi-channel DUT testing capability
• Regenerative energy feedback to grid
• Touchscreen interface with graphical waveform configuration

The ITECH Electronics IT7900P High Performance Regenerative Grid Simulator is engineered for advanced power electronics validation, compliance testing, and grid simulation applications. Utilizing high-efficiency SiC technology, the platform integrates a regenerative grid simulator, four-quadrant AC/DC power source, and regenerative AC/DC electronic load into a single compact system.

With up to 15 kVA in a 3U chassis and scalable parallel operation up to 960 kVA, the IT7900P is suitable for laboratory research, automated validation systems, and high-power industrial test environments. The system supports AC, DC, AC+DC, and DC+AC output modes, enabling flexible testing for photovoltaic inverters, energy storage systems, EV powertrains, onboard chargers, aerospace power systems, and grid-connected devices.

The IT7900P provides advanced waveform generation, harmonic simulation up to the 50th order, programmable impedance, LIST and SWEEP functions, and compliance testing capabilities for IEC61000 standards. Integrated oscilloscope, waveform capture, and data acquisition functions simplify troubleshooting and power quality analysis while reducing external instrumentation requirements.

Its regenerative architecture feeds energy back to the local grid instead of dissipating it as heat, reducing operational costs and improving energy efficiency during long-duration testing.