Itech IT7800 Serie

Itech IT7800 Serie High Power Programmable AC/DC Power Supply

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Itech IT7800 Serie 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.

Características principales:

  • 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.
  • 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 (Not model 3k/5kVA).
  • 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. (3k/5kVA only support single-phase).
  • Comprehensive voltage and current harmonics measurement and analysis, up to 50th.
  • Harmonics, inter-harmonics waveform synthesizer, according to IEC 61000-4-13.
  • Programmable output impedance, according to IEC 61000-3-3.
  • 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 ° 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.
  • With professional software, set up programs comply with multinational security regulations and test conditions, to complete civil aviation electronics and IEC related standards testing.