• Programmable three-phase AC power supply
• Output voltage up to 700 VL-N and 1050 VL-N test capability
• Expandable parallel operation up to 900 kVA
• Harmonic simulation and analysis up to the 50th harmonic
• AC and AC+DC output operating modes
• Built-in AC power meter and waveform analysis functions
• Arbitrary waveform generation with CSV waveform import
• Programmable output impedance for utility simulation
• LCD touch screen with real-time waveform display
• USB, CAN, LAN, and digital I/O communication interfaces

• EV inverter and onboard charger testing
• Battery system validation and simulation
• Renewable energy and grid simulation testing
• Aerospace and defense power electronics testing
• AC motor drive and industrial automation validation
• Laboratory R&D and compliance testing
• Power semiconductor and converter development
• Utility disturbance and harmonic immunity testing

• Product Type: Programmable AC Power Supply
• Series: IT7800 High Voltage Series
• Output Configuration: Three-phase output
• Maximum Voltage: Up to 700 VL-N
• High Voltage Test Capability: Up to 1050 VL-N
• Frequency Range: 16 Hz to 100 Hz
• Expandable Power: Up to 900 kVA in parallel operation
• Harmonic Analysis: Up to 50th harmonic
• Output Modes: AC / AC+DC
• Waveform Functions: Arbitrary waveform generation and CSV import
• Display: LCD touch screen with real-time waveform monitoring
• Communication Interfaces: USB, CAN, LAN, Digital IO
• Optional Interfaces: GPIB, RS232
• Additional Functions: Programmable impedance, phase angle control, utility disturbance simulation

The ITECH Electronics IT7800 High Power Programmable AC Power Supply High Voltage Series is a high-performance AC power source engineered for advanced power electronics testing, utility simulation, and compliance validation. Designed for industrial laboratories, R&D facilities, and automated test environments, the IT7800 series delivers programmable three-phase AC output with voltages up to 700 VL-N and support for high-voltage test requirements up to 1050 VL-N.

The system integrates a built-in AC power meter, harmonic simulation capabilities up to the 50th order, arbitrary waveform generation, and programmable output impedance, allowing engineers to reproduce complex utility conditions and evaluate equipment behavior under realistic operating scenarios. The integrated waveform database and CSV waveform import function simplify customized power simulation for development and validation processes.

Its intuitive LCD touch interface provides real-time waveform monitoring with up to six oscilloscope-style traces directly on the display, reducing the need for additional instrumentation during testing. The IT7800 series also supports AC and AC+DC output modes, transient simulation, programmable phase angle control, and utility disturbance reproduction including surge, sag, and interruption simulation functions.

Typical applications include EV powertrain testing, battery and inverter validation, aerospace power systems, renewable energy equipment testing, power semiconductor development, and industrial power electronics research.