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Advanced Test and Measurement
Instruments and Power Supplies

ITECH IT7800E Series

High power programmable AC/DC power supply with models from 21 to 126kVA, single or 3 phase

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  • Adopts advanced SiC technology
  • High power density: up to 21kVA in 3U
  • Master-slave parallel with current sharing technology yields up to 1MVA, multiple units in parallel work as one
  • Output frequency: 16-2400Hz, programmable slew rate setting for changing voltage and frequency
  • Built-in single/3-phase AC power meter
  • 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, 3-phase split phase test, reverse phase sequence tests for 3-phase models and so on
  • Harmonics, inter-harmonics waveform synthesizer
  • Programmable output impedance
  • Intuitive touch screen interface
  • Built-in waveforms plus arbitrary waveform output, including csv. file import
  • List mode simulates the power supply reproduction function to realize the simulation function of instantaneous power interruption
  • 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 waveforms compliance with the IEC61000-4-11/ 4-13/4-14/4-28
  • Built-in USB/CAN/LAN/Digital IO interfaces, optional GPIB / Analogue & RS232

Product Variants

Model Price

IT78105E-350-525

High power programmable AC/DC power supply 525A, 105kVA, 27U 		POA

IT78126E-350-630

High power programmable AC/DC power supply 630A, 126kVA, 27U 		POA

IT7821E-350-105

High power programmable AC/DC power supply 105A, 21kVA, 3U 		POA

IT7842E-350-210

High power programmable AC/DC power supply 210A, 42kVA, 6U 		POA

IT7863E-350-315

High power programmable AC/DC power supply 315A, 63kVA, 15U 		POA

IT7884E-350-420

High power programmable AC/DC power supply 420A, 84kVA, 27U 		POA
Model Description Price
IT-E176
 GPIB communication card for IT-M series POA
IT-E177
 RS232 & Analogue communication card for IT-M series POA
This information is based on manufacturer's data, however it should be noted that some options may be mutually exclusive and may only be applicable to certain variants within a product series. Please refer to the manufacturer's data sheets for clarification or contact us for assistance.
No results found in this category. For some products this is because accessory list is too extensive and complex to list. Sometimes options are interdependent or mutually exclusive. Please refer to the datasheet or contact us if you can't find what you're looking for.