High Power Programmable AC Power Supply
ITech

High Power Programmable AC Power Supply

IT7800E-series, 19", 3U - 27U

Description

Adopting advanced SiC technology,ITECH IT7800E 3U high series of programmable AC/DC power supply, with power up to 21kVA, voltage ranges up to 350V L-N.
Users are able to increase output power up to more than 1MVA by configuring master-slave parallel.
With intuitive LCD touch panel interface, users can be quickly familiar with the unit operation.

IT7800E 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 and reverse phase output modes, with programmable output and complete measurements.
ITECH IT7800E series is designed for new energy, power electronics, research institutes etc.

 

Product Features

♦ High power density, 3U up to 21kVA
♦ Master-slave parallel with current sharing technology, up to 1MVA, multiple units in parallel work as one
♦ Voltage ranges : 350/700/1050 VL-N*3
♦ Up to 50th harmonic simulation and analysis with built-in IEC61000-3-2/3-12 regulations*1
♦ 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 etc.
♦ Harmonics, inter-harmonics waveform synthesizer
♦ Programmable output impedance
♦ Intuitive touch screen interface
♦ Simulate arbitrary waveform output, support csv. file import
♦ High current crest factor, suitable for inrush current testing*2
♦ Built-in various waveforms
♦ 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 USB/CAN/LAN/Digital IO interface, optional GPIB / Analog&RS232
♦ Optional software can help complete the pre-compliance standards test of civil avionics/electrical ships interms of the multi-national safety regulations*1
♦ Support CANopen*1、Modbus、LXI、SCPI communication

*1 Voltage and current harmonic analysis / Voltage harmonic simulation
*2 Maximum CF is up to 6 within peak currnt range

 

Models

Model Stock Output voltage Power Output Current (max.) Height Can Bus Ethernet Usb Gpib RS232 Leaflet
IT7821E-350-105 350 V AC 21 kVA 105 A 133 mm yes yes yes yes yes
IT7842E-350-210 350 V AC 42 kVA 210 A 266 mm yes yes yes yes yes
IT7863E-350-315 350 V AC 63 kVA 315 A 666 mm yes yes yes yes yes
IT7884E-350-420 350 V AC 84 kVA 420 A 1200 mm yes yes yes yes yes
IT78105E-350-525 350 V AC 105 kVA 525 A 1200 mm yes yes yes yes yes
IT78126E-350-630 350 V AC 126 kVA 630 A 1200 mm yes yes yes yes yes

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