ITECH IT7800 High Power Programmable AC/DC Power Supply

ITECH IT7800 3U high series of programmable AC/DC power supply, with power up to 15kVA, voltage ranges up to 350V L-N and 500V L-N. Users are able to increase output power up to 960kVA by configuring master-slave parallel. With intuitive LCD touch panel interface, users can be quickly familiar with the unit operation.

IT7800 series is built-in power meter and arbitrary waveform generator, which is able to simulate harmonics and other arbitrary waveform output. Users can choose single phase, three-phase, phase reversal, and multi-channel totally 4 output modes, with programmable output, and complete measurements, ITECH IT7800 series is designed for new energy, power electronics, research institutes etc.

• High power density, 3U up to 15kVA
• Master-slave parallel with current sharing technology, up to 960kVA, multiple units in parallel work as one
• Voltage up to 350V L-N, 500V L-N*1
• Output frequency: 16-2400Hz, programmable slew rate setting for changing voltage and frequency
• Built-in single/3-phase AC power meter
• Multi-channel function, single unit can connect/test up to 3 DUTs*2
• 4 output modes: AC/DC/AC+DC/DC+AC
• Choose single phase, three-phase, reverse phase output mode, to simulate 3-phase imbalance, 3-phase harmonics imbalance, split phase test, reverse phase sequence tests etc.*3
• Comprehensive harmonics measurement and analysis, up to 50th*4
• Harmonics, inter-harmonics waveform synthesizer, according to IEC 61000-4-13*1
• Programmable output impedance, according to IEC 61000-3-3*1
• Intuitive touch screen interface
• Simulate arbitrary waveform output, support csv. file import
• Built-in various waveforms
• List mode simulates the power supply reproduction function to realize the simulation function of instantaneous power interruption
• Provides various trigger input/output signals. When amplitude/frequency change, trigger signals can be generated to synchronously capture the current waveform of DUTs
• Output 0-360 Deg. start/stop phase angle can be set
• Surge/Sag function
• Relay CTRL function, to cut off the connection between instrument and DUT
• Built-in USB/CAN/LAN/Digital IO interface, optional GPIB / Analog & RS232