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Advanced Test and Measurement
Instruments and Power Supplies

ITECH IT7800 Series

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The IT7800 series of programmable AC/DC power supplies from ITECH come with power ratings of up to 15kVA in a 3U chassis, and with voltage ranges up to 1050V L-N. They can be paralleled to increase the power output to 960kVA and incorporate a built-in power meter and arbitrary waveform generator.

  • Output frequency from 16 to 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 (3-phase units only)
  • 4 output modes: AC/DC/AC+DC/DC+AC
  • Choose single phase, three-phase, reverse phase output mode, simulate 3-phase imbalance, 3-phase harmonics imbalance, 3-phase split phase test, reverse phase sequence tests (3 and 5kVA units only support single phase functions)
  • Harmonics measurement and analysis, up to 50th harmonic (voltage and current harmonic analysis, voltage harmonic simulation)
  • Intuitive touch screen interface
  • arbitrary waveform generation with built in waveforms and csv. file import
  • List mode automation
  • Input and output triggers - e.g., amplitude/frequency changes can trigger synchronous capture of the DUT current waveform
  • Output  start/stop phase angle can be set 0-360°
  • Surge/Sag function
  • Relay CTRL function, to cut the connection between instrument and DUT
  • Built-in USB/CAN/LAN/Digital IO interface, optional GPIB, Analogue & RS232 interfaces

Coming Soon:

  • Harmonics, inter-harmonics waveform synthesis according to IEC61000-4-13
  • Programmable output impedance according to IEC 61000-3-3
  • Professional software, set up programs complying with multinational security regulations and test conditions to complete civil aviation electronics and IEC related standards testing

Product Variants

Model Price

IT78540-1050-360

High power programmable AC/DC power supply 1050V L-N, 360A, 540kVA, 3Φ 		POA

IT78540-700-540

High power programmable AC/DC power supply 700V L-N, 540A, 540kVA, 3Φ 		POA

IT7860-350-360

High power programmable AC/DC power supply 350V L-N, 360 A, 60kVA, 1Φ or 3Φ 		POA

IT78630-700-630

High power programmable AC/DC power supply 700V L-N, 630A, 630kVA, 3Φ 		POA

IT78675-1050-450

High power programmable AC/DC power supply 1050V L-N, 450A, 675kVA, 3Φ 		POA

IT78720-700-720

High power programmable AC/DC power supply 700V L-N, 720A, 720kVA, 3Φ 		POA

IT7875-350-450

High power programmable AC/DC power supply 350V L-N, 450 A, 75kVA, 1Φ or 3Φ 		POA

IT78810-1050-540

High power programmable AC/DC power supply 1050V L-N, 540A, 810kVA, 3Φ 		POA

IT78810-700-810

High power programmable AC/DC power supply 700V L-N, 810A, 810kVA, 3Φ 		POA

IT7890-350-540

High power programmable AC/DC power supply 350V L-N, 540 A, 90kVA, 1Φ or 3Φ 		POA

IT7890-700-90

High power programmable AC/DC power supply 700V L-N, 90A, 90kVA, 3Φ 		POA

IT78900-700-900

High power programmable AC/DC power supply 700V L-N, 900A, 900kVA, 3Φ 		POA

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Embedded thumbnail for ITECH IT7800 series introduction

ITECH IT7800 series introduction

A quick introduction to the new ITECH IT7800 series high power AC/DC power supplies


Embedded thumbnail for ITECH IT7800 series operation

ITECH IT7800 series operation

A quick introduction to the operation of the ITECH IT7800 series high power AC/DC power supplies