KiloAmp Zero-Voltage Load with Potentiostat

System for testing and EIS measurements of automotive-grade cells (e.g. 500 cm2) with currents up to 2 kA, AC current for EIS up to 50 A.

  • System consists of 100 A potetiostat and high current booster for sink mode
  • Output +/-10 V, source 100 A, sink up to 2 kA
  • Power up to 5 kW, water cooling
  • Can work as true zero-voltage load for low-voltage sources (e.g. single H2 fuel cell)
  • Fast acquisition, fast output control with arbitrary wave generator
  • Up to 1 MHz multi-sine EIS, up to 50 A amplitude
  • In development, available in 2019