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Regenerative AC/DC Electronic Load | IT8200E Series

Product information "Regenerative AC/DC Electronic Load | IT8200E Series"

ITECH IT8200E Series
Regenerative AC/DC Electronic Load
Power: up to 231 kVA, Voltage: 350 V, Current: up to 1155 A

The IT8200E series includes innovative, regenerative AC/DC electronic loads specifically designed for precise and energy-efficient test applications.
With an energy recovery rate of up to 88%, these AC/DC electronic load systems not only enable reliable performance testing but also significantly reduce energy consumption.
The IT8200E series is ideal for developers, laboratories, and production environments that value sustainability, high accuracy, and state-of-the-art technology. With their advanced regenerative functionality and versatile application options, these AC/DC loads meet the highest demands for energy efficiency, cost savings, and environmental friendliness.
From 3U standalone units to 15U, 27U, and 37U cabinets, the various models in the IT8200E series cover testing requirements from 21 kVA to 231 kVA. The voltage can reach up to 350 V.

The size of a 3U/21 kVA unit is only one-twelfth of the size of a conventional AC load. This saves significant test space and provides you with a high-performance test instrument that can be placed directly on the test bench.
The 3U model of the IT8200E can be paralleled to achieve a maximum power output of 1 MVA+. This improves output current and power capacity to meet the requirements of higher-power testing.
The IT8200E features synchronous on/off input and output signals, ensuring synchronous parallel connection and synchronous power distribution among multiple modules.
After parallel connection, all functions are retained, and there is no loss of accuracy. This makes power system construction faster, more flexible, and more cost-effective, whether it is a standalone test or an ATE system.
Because the IT8200 series can process any waveform while providing comprehensive protection against damage to the device and the parts being tested, it is ideal for research, development, testing, and system integration.

Features of the IT8200E Series

  • Resolution: 0.01 V / 0.1 V
  • Accuracy: <0.1% +0.1% FS /<0.1% + 0.2% FS
  • Frequency: 16 - 500 H
  • Use of advanced SiC technology 
  • High power density, 21 kVA in 3U unit 
  • Master/slave parallel, power up to 1 MVA 
  • Highly efficient energy recovery 
  • Comprehensive operating modes selectable: single-phase, three-phase, reverse phase (split phase). The rated voltage can be increased to 200% in reverse phase (split phase)
  • Supports Modbus, LXI, SCPI communication
  • Supports NORMAL, LIST, SWEEP, and Surge&Sag modes
  • AC mode: Supports multiple operating modes, e.g., CC, CP, CR, CS, CC+CR, CE, rectification mode, and non-rectification mode
  • CE mode: Can simulate up to 14 circuit topologies, such as single-phase and parallel RLC circuits
  • DC mode: Supports 9 operating modes, e.g. CC, CR, CP, CV
  • various waveforms integrated
  • Integrated USB, CAN, LAN, digital IO interface, optional GPIB/analog & RS232
  • Adjustable crest factor: 1.414 ~ 5.0 A
  • Supports phase shift in the range from -90º to +90º (after activating the rectification function, the phase shift adjustment range is limited by the crest factor) 
  • The “Power Factor 1” function allows the current waveform to be varied according to the voltage waveform, with the unit power factor as close to 1 as possible. 
  • Two access modes are supported in three-phase AC mode: Y and Δ 
  • Comprehensive harmonic measurement and analysis, up to the 50th harmonic
  • Integrated IEC61000-3-2/3-12 pre-compliance test standard (voltage or current harmonic analysis, current harmonic simulation, fundamental frequency ≤ 60 Hz)
  • Support for charging and discharging angle control: The full range from 0-359° can be set
  • Various protection functions such as Protect Auto Clear (UV&FE Auto Clear), POVP, POCP, UVP, and Software Watchdog
  • Touchscreen: Simple user interface for intuitive operation

Possible Application of the IT8200E Series

  • Solar technology: Grid-tied inverters, hybrid inverters
  • Energy storage: PCS, microgrids
  • Electric mobility: V2G, EVSE, inverters
  • Power electronics: UPS, AC power supplies, frequency converters, generators
  • Electronic components: Switches, fuses, connectors
AC / DC: AC + DC
Bidirectional: no
Interfaces: Analog, CAN, GPIB, RS-232, USB
Output Channels: 1
Regenerative: yes
Working Mode: CC - Constant Current, CP - Constant Power, CR - Constant Resistance, CV - Constant Voltage

Related links to "Regenerative AC/DC Electronic Load | IT8200E Series"

Available documents (Subject to change)

Options of the AC/DC electronic load of the IT8200E Series

  • IT-E510-15U*1: cabinet 15U, grey, L x B x H: 800 mm x 550 mm x 907,64 mm
  • IT-E511-15U*1 : cabinet 15U, black, L x B x H: 800 mm x 550 mm x 907, 64 mm
  • IT-E510-27U*1 : cabinet 27U, grey, L x B x H: 800 mm x 600 mm x 1441,41 mm
  • IT-E511-27U*1 : cabinet 27U, black, L x B x H: 800 mm x 600 mm x 1885,91 mm
  • IT-E510-37U*1 : cabinet 37U, grey, L x B x H: 800 mm x 600 mm x 1885,91 mm
  • IT-E511-37U*1 : cabinet 37U, black, L x B x H: 800 mm x 600 mm x 1885,91 mm
  • IT-E30312-YY: test cable 30 A/120 cm, Y-clamp->Y-clamp, black/red
  • IT-E30615-OO: test cable 60 A/150 cm, round clamp->round clamp, black/red
  • IT-E31220-OO: test cable 120 A/200 cm, round clamp->round clamp, black/red
  • IT-E32410-OO: test cable 240 A/100 cm, round clamp->round clamp, black/red
  • IT-E33620-OO: test cable: 360 A/200 cm, round clamp->round clamp, black red
  • IT-E168: glas-fibre-kit for parallel operation (cabinet)
  • IT-E169: glas-fibre-kit for parallel operation (single device)
  • IT-E176: GPIB-interface
  • IT-E177: RS232 & analog-interface
  • IT-E9003: ITECH warranty up to 3 years
  • IT-E9005: ITECH warranty up to 5 years

*1 standard cabinet for devices >30kVA

Scope of delivery of the AC/DC electronic load of the IT8200E Series

  • Unit(s) of the IT8200E Series
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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