For professionals (EU) | All data subject to change

Regenerative Grid Simulator | IT7900E Series

Price on request

Prices plus VAT plus shipping costs

Model:

  • IH-IT7900E-Serie
Available downloads (Subject to change)
ITECH IT7900E Series Programmable, regenerative 4-Quadrant Grid Simulator Power: up to 231 kVA,... more
Product information "Regenerative Grid Simulator | IT7900E Series"

ITECH IT7900E Series
Programmable, regenerative 4-Quadrant Grid Simulator
Power: up to 231 kVA, Voltage: 350 V, Current: up to 1155 A

The IT7900E series is a programmable four-quadrant grid simulator and power amplifier that can be used to test various grid-connected equipments. The advanced SiC technology provides a high power density of 15 kVA in a 3U unit. When connected in parallel in master/slave mode, the power can be extended up to 1 MVA. Multiple operating modes meet different test requirements from single-phase, three-phase, reverse-phase and multi-channel. With the function for generating arbitrary signals, various waveforms, interference signals and grid disturbance waveforms can be simulated.

Applications of the regenerative grid simulators IT7900E series

  • Energy storage systems (ESS)
  • Energy conversion systems (PCS)
  • Intelligent charging of electric vehicles (BOBC, V2X)
  • OBC for AC charging piles
  • Frequency fluctuation test (SWEEP)
  • Voltage fluctuation test (Surge & Sag - overvoltage or undervoltage events)
  • Uninterruptible power supply
  • AC power supply
  • Performance testing of AC-DC power supplies
  • Testing electromagnetic compatibility

Specifications of the regenerative grid simulator IT7900E Series

  • Voltage: 350 V L-N / 606 V L-L

  • Current: up to 1155 A

  • Power: up to 231 kVA

  • Up to 1 MVA possible with master/slave parallel connection

  • Power amplifier for PHiL test (Power Hardware-in-the-Loop)

  • Frequency: 16 Hz to 150 Hz

  • Compact design, 21 kVA in 3U

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

  • Optional interfaces: GPIB / Analog & RS232

  • Efficient power regeneration

  • 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 on the front panel

  • Intuitive touchscreen with integrated single-phase and three-phase AC power meter; scope function

  • Adjustable phase angle, 0...360°

  • Fast response time and high accuracy 0.1 % + 0.2 % FS

  • Synthesizer for harmonic and interharmonic waveforms

  • Measurement function up to the 50th harmonic (IEC61000-3-2 / 3-12)

  • Relay CTRL function for interrupting the connection between the power supply and the DUT

  • Supports standard tests according to IEC 61000-4-11 / 4-13 / 4-14 / 4-17 / 4-28 / 4-29

 

Models of the regenerative grid simulators IT7900E series

 
Model Voltage Current Power Phases Size 
L - N L - L
IT7921E-350-105 350 V 606 V   105 A   35 A   21 kVA 1Φ / 3Φ   3 HE
IT7942E-350-210 350 V 606 V   210 A   70 A   42 kVA 1Φ / 3Φ   6 HE
IT7963E-350-315 350 V 606 V   315 A 105 A   63 kVA 1Φ / 3Φ 15 HE
IT7984E-350-420 350 V 606 V   420 A 140 A   84 kVA 1Φ / 3Φ 27 HE
IT79105E-350-525 350 V 606 V   525 A 175 A 105 kVA 1Φ / 3Φ 27 HE
IT79126E-350-630 350 V 606 V   630 A 210 A 126 kVA 1Φ / 3Φ 27 HE
IT79147E-350-735 350 V 606 V   735 A 245 A 147 kVA 1Φ / 3Φ 37 HE
IT79168E-350-840 350 V 606 V   840 A 280 A 168 kVA 1Φ / 3Φ 37 HE
IT79189E-350-945 350 V 606 V   945 A 315 A 189 kVA 1Φ / 3Φ 37 HE
IT79210E-350-1050 350 V 606 V 1050 A 350 A 210 kVA 1Φ / 3Φ 37 HE
IT79231E-350-1155 350 V 606 V 1155 A 385 A 231 kVA 1Φ / 3Φ 37 HE
Options & accessories of the regenerative grid simulators IT7900E series... mehr

Options & accessories of the regenerative grid simulators IT7900E series

  • IT-E176   Interface GPIB
  • IT-E177   Interface Analog&RS232
Scope of delivery of the regenerative grid simulators IT7900E series Unit(s) of IT7900E... mehr

Scope of delivery of the regenerative grid simulators IT7900E series

  • Unit(s) of IT7900E series
  • Power cord
  • Factory test report
  • Operating manual

ITECH is one of the world's largest manufacturers of AC and DC power supplies. The Group's diversified product portfolio includes battery testing systems and power supply test systems. The company’s emphasis is on providing a competitive price / performance ratio.

Vitrex 951i-front AC / DC Electrical Safety Tester | 95X Series
Vitrek
VI-95X-Serie

Price on request
ASSOCIATED RESEARCH HYAMP 3240 | View: front Ground Bond Tester | HYAMP 3240
Associated Research
AR-3240

Price on request
MV-GX7000C MV-GX7000C
Marvin-Test-Solutions
MV-GX7000C

Price on request
Viewed