• Advanced SiC technology for improved efficiency and high power density
• 3U chassis delivering up to 21kVA output power
• Scalable master-slave parallel operation up to 10MVA
• AC, DC, AC+DC, and DC+AC output modes
• Output frequency range from 16Hz to 2400Hz
• Built-in harmonic simulation and IEC61000 compliance functions
• Single-phase, three-phase, and reverse-phase output configurations
• Integrated AC power meter and arbitrary waveform generator
• Programmable slew rate, output impedance, surge, and sag simulation
• Support for SCPI, Modbus, LXI, CANopen, LAN, USB, and Digital IO communication

• EV inverter and onboard charger testing
• Aerospace and avionics power validation
• Renewable energy inverter and grid simulation
• Battery charging and power conversion testing
• Industrial power electronics R&D
• Compliance and pre-compliance EMC testing
• Laboratory AC source simulation
• Automated test equipment (ATE) integration
• Semiconductor and power device validation
• Three-phase imbalance and harmonic testing

• Product Type: Programmable AC/DC Power Supply
• Series: IT7800E
• Power Output: Up to 21kVA
• Parallel Capability: Up to 10MVA
• Voltage Range: 350V / 700V / 1050V L-N*3
• Frequency Range: 16Hz to 2400Hz
• Output Modes: AC / DC / AC+DC / DC+AC
• Output Configurations: Single-phase, three-phase, reverse phase
• Harmonic Simulation: Up to 50th harmonic
• Waveform Functions: Arbitrary waveform generation and CSV import
• Built-in Functions: Power meter, surge/sag simulation, programmable impedance
• Interfaces: USB, LAN, CAN, Digital IO
• Optional Interfaces: GPIB, RS232, Analog
• Communication Protocols: SCPI, Modbus, LXI, CANopen
• Form Factor: 3U high-density chassis

The ITECH Electronics IT7800E High Power Programmable AC Power Supply is a versatile AC/DC power source engineered for advanced power electronics testing, compliance validation, and simulation applications. Utilizing advanced SiC technology, the IT7800E delivers up to 21kVA in a compact 3U chassis while supporting output voltages up to 350V L-N.

Designed for laboratory, R&D, and automated test environments, the IT7800E supports AC, DC, AC+DC, and DC+AC operating modes, allowing engineers to simulate complex real-world power conditions including ripple, harmonics, phase imbalance, surge, sag, and transient events. The built-in arbitrary waveform generator and harmonic analysis capabilities support IEC61000-3-2 and IEC61000-3-12 pre-compliance testing requirements.

The system supports single-phase, three-phase, and reverse-phase output configurations, enabling simulation of phase sequence reversal, split-phase conditions, and unbalanced loads commonly required in aerospace, EV, renewable energy, and industrial power testing applications.

For high-power testing requirements, the IT7800E supports master-slave parallel operation with synchronized current sharing, allowing scalable systems exceeding 10MVA without compromising accuracy or functionality. Integrated measurement functions, programmable output impedance, and multiple communication interfaces make the IT7800E suitable for automated validation systems, power conversion testing, inverter evaluation, and grid simulation applications.