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EA Programmable DC Power Supplies

  • Autoranging
  • Color Touchscreen
  • IF- Plug’n play interface-slot

Space Saving Instruments in Desktop Style (Series PS and PSI)

  • Autoranging
  • Color Touchscreen
  • 3-paths on board Interface

Space Saving Instruments in Tower style

  • Autoranging
  • Colored Touchscreen
  • IF KE Slot

19 Inch Slide-in Housing (Series EL / Dissipative)
  • Autoranging
  • Color Touchscreen
  • Master-Slave-Bus for Parallel Connection
  • Two-quadrant expansion
  • 19″ Full slide-in, 2 height units
  • Analog- und USB-Schnittstelle
19 Inch Slide-in Housing (Series ELR / Power generation)
  • Autoranging
  • Color Touchscreen
  • IF KE Slot
Space Saving Desktop Style Devices (Series EL)
  • Function generator
  • Portable desk device (Desktop Style)
  • Optional Interfaces
  • USB/Analog/LAN-Ethernet
Space-saving Tabletop Devices in Tower Style (Series EL)
  • AC wide input range 90-264V
  • Flexible input stage for range extension
  • Intuitive operation thanks to color TFT touch panel


EA-UTA12
  • USB Digital-to-Analog conversion
  • Resolution: min. 12 Bit
  • Simple installation, USB plug ’n play
  • No external supply voltage required
  • For older EA series with analog interface
  • Also for power supplies from other manufacturers
  • Status signals monitorable
  • 2 channels each for control & measuring
  • Software included
  • LabView drivers (VIs)
  • Tutorial for programming in other PC languages


EA’s flexible high-power DC supplies and electronic loads are integrated into 19 ” rack power supply or closed cabinet solutions and can be cost-effectively adapted to a wide variety of user requirements, thanks to their modular design and the standardized power and protection modules employed. The 19 “rack power supply or cabinet system can be designed as pure DC sources, with power supplies, or as pure sinks, with electronic loads. Further still, the EA power supplies can be conventional or bidirectional, and the loads can be conventional or regenerative for a mixed of source and sink capability. High power density units can be easily paralleled up to 1.92MW in output, with up to 2000 VDC. The DC rack power supply and electronic load series each feature 5 “TFT touch panel display for intuitive control, setup and programming. The intelligent interface allows you to program and test quickly without the need for extensive manual review.


EA-UPS Guard LCD 2, 650 VA - 2000 VA
  • Line interactive principle
  • UPS classification VI-SY-333 by IEC 62040-3
  • Boost & buck converter with automatic voltage regulation
  • Intelligent battery management
  • User friendly LCD panel
  • Soft start for critical loads
  • Short-circuit, overload and deep discharge protection
  • Overvoltage / Undervoltage protection
  • Input and output voltage displayed on the LCD panel
  • Cold start and energy saving features
  • Communication port with software
  • Telephone / Fax / Modem protection
  • Can be used without batteries as AVR
  • Compact size and user friendly operation