IT8200E Regenerative AC/DC Electronic Load

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IT8200E Regenerative AC/DC Electronic Load

  • Adopt advanced SiC technology
  • High power density, 21kVA in 3U unit
  • Master/Slave parallel, power up to 1MVA+
  • High efficient energy regeneration
  • Working modes: single-phase, three-phase, reverse phase(split phase. Rated voltage can be extended to 200% under reverse phase(split phase)
  • Frequency: 16-500Hz
  • Support NORMAL/LIST/SWEEP/Surge&Sag modes
  • Built-in various waveforms
  • Touch screen, simple UI for easy operation
  • Built-in USB/CAN/LAN/Digital IO interface, optional GPIB/Analog&RS232. Support CANopen*3、Modbus、LXI、SCPI communication
  • AC mode supports CC/CP/CR/CS/CC+CR/CE multiple working modes, CE mode can simulate 14 circuit topologies such as single-phase rectifier RLC and parallel RLC
  • AC mode supports both rectification and non-rectification modes
  • DC mode supports 9 working modes such as CC/CR/CP/CV
  • Adjustable crest factor: 1.414 ~ 5.0
  • Supports phase shift, ranging from -90 º to 90.0 º *1

IT8200E series regenerative AC/DC electronic load can efficiently feed power back to the grid. In a 3U rack, it can input up to 21kVA at most. Through master-slave paralleling connection, its power can be easily expanded to more than 1MVA.
Its touch screen and GUI allow the editing of various waveforms. Combined with arbitrary waveform editing functions and full protection, IT8200E is a good choice for R&D, testing and system integration.
In AC mode, you can turn on the ‘Rectified’ function to make the IT8200E electronic load work in the first and third quadrant, with the voltage and current maintaining the same direction. It also provides a variety of working modes, such as CE mode, which can simulate 14 circuit topologies. IT8200E series can be used for a wide range of applications, including V2G, EVSE, Inverter, PCS, UPS, etc.

Performance:

  1. Power Range:
    • Up to 10.5 kW per unit.
    • Supports parallel operation for expanded power up to 105 kW.
  2. Voltage Range:
    • 10 V to 1500 V.
  3. Current Range:
    • Up to 510 A per unit.

Features:

  1. High Efficiency:
    • Regenerative design with up to 95% energy recovery to the grid, reducing operational costs.
  2. Dynamic Testing:
    • Fast dynamic response with adjustable slew rates.
  3. Operating Modes:
    • CC (Constant Current), CV (Constant Voltage), CP (Constant Power), CR (Constant Resistance), and combinations (e.g., CC+CV).
  4. Battery Testing:
    • Comprehensive testing capabilities, including charge/discharge testing.

Protections:

  1. Comprehensive Protection Suite:
    • Over-voltage (OVP), over-current (OCP), over-power (OPP), over-temperature (OTP), reverse polarity protection, etc.

Connectivity:

  1. Interfaces:
    • Standard LAN, USB, and RS232.
    • Optional interfaces: CAN and GPIB.
  2. Scalability:
    • Master-slave control for synchronized parallel operation.

Applications:

  1. Renewable Energy Testing:
    • Suitable for photovoltaic systems, energy storage, and other renewable technologies.
  2. Battery and Fuel Cell Testing:
    • High-precision testing for a variety of battery chemistries and fuel cells.

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