The NEW ITECH IT7900 Series Regenerative Grid Simulator

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ITECH IT7900 Series Regenerative Grid Simulator

The new IT7900 series is now available from TTid in the UK

The IT7900 series is a programmable, four-quadrant grid simulator. It is also a four-quadrant power amplifier, which can be used to test various grid-connected equipment. For example, PCS, energy storage system, microgrid, BOBC (V2X), PHiL, etc. With the islanding mode (RLC settable), a single unit of IT7900 can realize the anti-islanding protection test. Besides, the power density of IT7900 series is very high, 15kVA in 3U.After parallel connection, the power can be extended to 960kVA at most.

High power density/minimum rack space, 3U up to 15kVA,16Hz~150Hz
Regenerative grid simulator & full 4-Quadrant AC&DC power sources
Power Amplifier function for PHiL applications
Professional anti-islanding test mode, can set and simulate the RLC (resistive-inductive-capacitive), active and reactive power circuit for anti-islanding detection.
Three working modes： CV/Current Limit/Power Limit AC, DC, AC+DC or DC+AC output capability
Comprehensive working modes selectable: single-phase, three-phase, reversed phase and multi-channel
Programmable Output Impedance, allows simulation of Real-World Utility Grid Impedance.
Compliance tests incl LVRT /Phase Jump/Frequency variation /Harmonic Injection
Supported regulatory testing include IEC61000-4-11/4-13/4-14 /4-28 etc