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High Power Programmable AC/DC Power Supply | IT7800E Series

ITECH IT7800E Series | Front view
ITECH IT7800E Series | front right
ITECH IT7800E Series | Rear view
ITECH IT7800E Series | Front view
ITECH IT7800E Series | front right
ITECH IT7800E Series | Rear view

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Price on request

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This product is available in 12 versions.
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Product number: IH-IT7821E-350-105

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Product information "High Power Programmable AC/DC Power Supply | IT7800E Series"

ITECH IT7800E Series
High Power Programmable AC/DC Power Supply

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

Applications of the high power programmable AC/DC power supply IT7800E Series

  • AC/DC charging pile for electric vehicles
  • Frequency fluctuation test (SWEEP)
  • Voltage fluctuation test (Surge & Sag - overvoltage or undervoltage events)
  • Uninterruptible power supply
  • High performance power supply
  • Testing electromagnetic compatibility
  • Airport ground facilities
  • Test of medical equipments

Specifications of the high power programmable AC/DC power supply IT7800E Series

  • Voltage: 350 V L-N / 606 V L-L

  • Current: up to 1155 A

  • Power: up to 231 kVA

  • Master-slave parallel with current sharing technology, up to 1 MVA

  • Frequency: 16 Hz to 2,4 kHz
  • Compact design, 21 kVA in 3U

  • Integrated interfaces: USB / CAN / LXI compliant LAN / digital I/O interface

  • Optional interfaces: GPIB / Analog & RS232
  • Four output modes: AC, DC, AC+DC and DC+AC
  • Protection functions: OVP, OCP, OPP, OTP, etc.
  • Various waveforms (sine, square, triangle, trapezoid...)
  • Import and export of data and waveforms via USB port

  • Intuitive touch screen interface

  • Adjustable phase angle, 0...360°
  • Fast response time and high accuracy < 0.1 % + 0.1 % FS / < 0.1 % + 0.2 % FS
  • Synthesizer for harmonic and interharmonic waveforms
  • Measurement function up to the 50th harmonic
  • Relay CTRL function, to cut off the connection between instrument and DUT
  • Overvoltage and undervoltage function (Surge & Sag)
  • Supported regulatory testing include IEC 61000-4-11 / 4-13 / 4-14 / 4-28 / 4-29

Models of the high power programmable AC power supply of the IT7800E Series

Model Voltage Current Power Phases Size
L - N L - L 1Φ 3Φ
IT7821E-350-105 350 V 606 V 105 A 35 A 21 kVA  1, 2 & 3 Φ 3 HE
IT7842E-350-210 350 V 606 V 210 A 70 A 42 kVA  1, 2 & 3 Φ 6 HE
IT7863E-350-315 350 V 606 V 315 A 105 A 63 kVA 1, 2 & 3 Φ 15 HE
IT7884E-350-420 350 V 606 V 420 A 140 A 84 kVA 1, 2 & 3 Φ 27 HE
IT78105E-350-525 350 V 606 V 525 A 175 A 105 kVA 1, 2 & 3 Φ 27 HE
IT78126E-350-630 350 V 606 V 630 A 210 A 126 kVA 1, 2 & 3 Φ 27 HE
IT78147E-350-735 350 V 606 V 735 A 245 A 147 kVA 1, 2 & 3 Φ 27 HE
IT78168E-350-840 350 V 606 V 840 A 2800 A 168 kVA 1, 2 & 3 Φ 37 HE
IT78189E-350-945 350 V 606 V 945 A 3150 A 189 kVA 1, 2 & 3 Φ 37 HE
IT78210E-350-1050 350 V 606 V 1050 A 350 A 210 kVA 1, 2 & 3 Φ 37 HE
IT78231E-350-1155 350 V 606 V 1155 A 385 A 231 kVA 1, 2 & 3 Φ 37 HE
AC / DC: AC , AC + DC , DC
Interfaces: CAN , Digital I/O , GPIB , LAN , RS232 , USB

Related links to "High Power Programmable AC/DC Power Supply | IT7800E Series"

Further products by ITECH

Available documents (Subject to change)

Options & accessories of the high power programmable AC/DC power supply IT7800E Series

  • AC power cord, 5m
  • IT-E168: Parallel fiber kit for parallel operation of single devices
  • IT-E169: Parallel fiber kit for parallel operation of cabinets
  • IT-E31220-OO: Round terminal, 120 A, 2 m
  • IT-E32410(20)-OO: Round terminal, 240 A, 2 m
  • IT-E33620-OO: Round terminal, 360 A, 2 m
  • IT-E176: GPIB interface
  • IT-E177: Analog&RS232 interface
  • USB cable

Scope of delivery of the high power programmable AC power supply IT7800E Series

  • Unit(s) of IT7800E Series
  • Power cord
  • Operating manual
  • Factory test report
ITECH is one of the world's largest manufacturers of AC and DC power supplies. The group's diversified product portfolio includes battery testing and power supply test systems. The company's focus is on a competitive price-performance ratio.
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