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ETS LAB HPR Bidirectional DC Power Supply

100–1500 VDC, 7–504 kW, bidirectional operation with energy feedback, CV/CC/CP modes, modular series/parallel configuration, and WLAN and USB control.


  • Display via TFT touch display
  • Controllable via WLAN
  • Frontside USB flash drive connection
  • Full bidirectional operation made possible by grid-tie source sink technology
  • Product line with various output voltages: 100, 150, 300, 500, 750, 1000, 1500 VDC
  • Constant voltage (0 to 100 %), constant current (0 to 100 %), constant power operation (5 to 100 %) with automatic and fast crossover as well as mode indication and internal resistance simulation
  • Power categories from 7 to 504 kW are available for each nominal output voltage
  • Software for battery simulation (option)
  • DataLog function: current operations values are saved to an USB flash drive at adjustable time intervals
  • Measuring range switchover for current and voltage
  • Power increased easily through modular design: Parallel, series, matrix or multiload master-slaveoperation
  • Full digital control and regulation
  • Smart functions for monitoring
  • Customized designs