EA Conventional DC Power Supplies

Rackmount autoranging programmable power supplies

The EA PS and PSI programmable power supply series range in power from 1000W devices up to 30kW in a single chassis. High power density PSI units can paralleled easily up to 1,92MW in output power, with up to 2000 VDC. All EA Elektro-Automatik DC programmable power supplies feature True Autoranging which automatically adjusts current higher at lower voltages, and vice versa, to maintain full power across wider testing requirements. Simply put, autoranging allows you to test more with one device.

The PSI series conventional Programmable DC power supply features 5″ TFT Gorilla® Glass touchscreen display for intuitive control and test setup. The easy-to-use interface enables you to configure and test quickly. EA PSI programmable power supplies come standard with a built-in function generator capable of creating arbitrary waveforms, a field-swappable digital interface module and included test routines for battery test, fuel cell simulation, PV solar array simulation with MPP tracking, and much more.

2 Minute PSI Benefits Summary Video


19 Inch slide-in housing

(Series, PS, PSE and PSI)

Highlights
  • Autoranging
  • Color Touchscreen
  • Built-in Function Generator
Technical Specifications
  • Power from 80W to 150kW and more
  • Voltages 0-16V to 0-15kV DC
  • Currents 0-6A from 0-510A (Systeme from 3500A)
Features
  • Primary clocked, with autoranging output
  • Externally controlled via analog and digital interfaces
  • Permanently integrated interfaces and “plug n play” slot
  • State-of-the-art µ-processor or FPGA control
  • Modular highly insulated architecture
  • PV (Solar) Simulation
  • Battery and fuel cell simulation
  • function generator sine, rectangle, trapezoid, ramp, arbitrary
  • Alarm Manager, User Profiles
  • Suitable for laboratory bench and 19″ integration
  • Analog, Ethernet, USB, CAN, Profibus, GPIB, and many more
  • Operator Software EA Power Control (Freeware), Multi-Control
  • “App” (license required)
Series Power Connection Voltage Current Power Datasheet Get Quote
EA-PSI 10000 4U 380-480V~ L-L 0-60V to 0-2000V 0-40A to 0-1000A 30000W(Autoranging) Get a Quote
EA-PSI 9000 15/24U WR Cabinet 380-480V~ L-L 0-40V to 0-1500V 0-90A to 0-3060A 30000-90000W(Autoranging) Get a Quote
EA-PSI 9000 3U WR 380-480V~ L-L 0-40V to 0-1500V 0-20A to 0-510A 3300-15000W(Autoranging) Get a Quote
EA-PSI 9000 3U 200-220V~ L-L 380-415V~ L-L 0-40V to 0-1500V 0-20A to 0-510A 3300-15000W(Autoranging) Get a Quote
EA-PSE 9000 3U 200-220V~ L-L 380-415V~ L-L 0-40V to 0-1500V 0-20A to 0-510A 3300-15000W(Autoranging) Get a Quote
EA-PS 9000 3U 200-220V~ L-L 380-480V~ L-L 0-40V to 0-1500V 0-20A to 0-510A 3300-15000W(Autoranging) Get a Quote
EA-PS 9000 2U 100-240V~ 0-40V to 0-750V 06-A to 0-120A 1000-3000W(Autoranging) Get a Quote
EA-PS 9000 1U 100-240V~ 0-80V to 0-750V 06-A to 0-100A 1500-3000W(Autoranging) Get a Quote
EA-PSI 9000 2U 100-240V~ 0-40V to 0-750V 06-A to 0-120A 1000-3000W(Autoranging) Get a Quote