Illustration Power Hardware in the Loop



Testing and emulating solutions for:

  • Simple signal generation AC & DC, V & I

  • Power grid simulations

  • Electronics loads

  • Rectifiers, inverters, converters

  • Transformers

  • Electrical machines & drive inverters

  • Batteries

  • Charging stations

Go for Compiso

Advantages especially for this market



extremely flexible and user-friendly applications generate the signals required for standard tests



one System for all your test requirements



Power rating of 100kVA to 1,2MVA for LV & MV test scenarios

Multi-Purpose Turnkey

Power Amplifiers

We provide the most versatile high-power PHIL test and emulation platforms currently on the market. Accessories like Digital Oscilloscope, Simulation Models and CABINET I/O Box can be found here.

egston power csu 200


The CSU200 is a galvanically isolated bidirectional 200kVA emulation and test system with either four or six independent four-quadrant power amplifiers.

egston power csu 100


The CSU100 is a galvanically isolated bidirectional 100kVA emulation and test system with either four or six independent four-quadrant power amplifiers.

COMPISO System Unit

Case Study

Technical University of Dortmund, ie³ Institute for Energy Systems, Energy Efficiency and Energy Economics, Smart Grid Technology Lab

Installed System: COMPISO System Unit CSU200-2GAMP4
Three 35kVA single-phase isolating output transformers each equipped with CIO Boxes COMPISO Real Time Processor RTP , running the EGSTON AC-Source Application

Researching ambient conditions in varying and flexible Smart Grid configurations. The system has a 200kVA transformer for galvanic isolation, a 4-Quadrand Active Frontend for bidirectional energy flow and two groups of four COMPISO amplifiers (2GAMP4).

Daniel Skibicki


Talk to an Engineer


Do you have questions? Please do not hesitate to contact us – we are always open to your requests!

+43 664 523 18 59