Series PSI 10000 2U 1.5-3 kW

The DC laboratory power supplies in the PSI 10000 series from EA Elektro-Automatik convert the energy from the grid into a regulated DC voltage with an efficiency of over 96%. The PSI 10000 series includes single and three phase units, which, together with the wide input range, allows use with practically all global mains voltages. The DC voltage and current are directed by the application and the spectrum ranges from 0 - 60 V to 0 - 2000 V and from 0 - 6 A up to 0 - 1000 A in a single device. The DC supply operates as a flexible output stage with a constant power characteristic (autoranging), and a wide voltage, current and power range. To achieve higher power and current all units are equipped with a master-slave bus. This enables up to 64 parallel connected devices to be combined into one system which can provide up to 1920 W and 64000 A. Such a system works as a single unit and can use different power classes, only the voltage class must remain constant. In this way a user can construct a 75 kW system from two 30 kW and one 15 kW devices from the PSI 10000 range. Furthermore, typical laboratory functionality is provided. This includes an extensive function generator, alarm and warning management, assorted interfaces and ports, software solutions and many more functions.

  • Wide range input, 110 V - 240 V +10 % 1ph AC
  • Active Power-Factor-Correction, typical 0.99
  • Very high efficiency up to over 95 %
  • Voltage from 0 - 60 V up to 0 - 1500 V
  • Currents from 0 - 6 A up to 0 - 120 A
  • Flexible power regulated DC output stages (autoranging)
  • Regulation mode CV, CC, CP with fast crossover
  • Digital regulation, high resolution with 16bit ADCs and DACs, selection of control speed: Normal, Fast, Slow
  • Color 5“ TFT display with touch control and intuitive user interface
  • Galvanically isolated Share-Bus for parallel operation of all power classes in the 10000 series
  • Master-Slave bus for parallel operation of up to 64 units of all power classes in the 10000 series
  • Command languages and drivers: SCPI and ModBus, LabVIEW, IVI