EA Conventional DC Power Supplies

Rackmount autoranging programmable power supplies

19 Inch slide-in housing

(Series, PS and PSI)

Highlights
  • Autoranging
  • Color Touchscreen
  • Built-in Function Generator
Technical Specifications
  • Power 0 – 1000 W to 0 – 30 kW (Systems up to 3840kW)
  • Voltages 0-60 V to 0-2000 V
  • Currents 0-6A to 0-1000A (Systems up to 64000A)
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 19″ integration
  • Analog, Ethernet, USB, CAN, Profibus, and many more
  • Operator Software EA Power Control (Freeware), Multi-Control
  • “App” (license required)

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Series Power Connection Voltage Current Power Datasheet Get Quote
EA-PSI 10000 3U 208-480+10 % 3ph 60 to 2000V 0-20A to 0-510A 5 kW / 10 kW / 15 kW(Autoranging) Get a Quote
EA-PSI 10000 2U 110-240+10 % 1ph 0-60V to 0-1500V 0-6A to 0-120A 1500-3000W(Autoranging) Get a Quote
EA-PS 10000 4U 208-480+10 % 3ph 0-60V to 0-2000V 0-40A to 0-1000A 30kW(Autoranging) Get a Quote
EA-PS 10000 3U 208-480 VAC 3 phase 60 to 2000V 0-20A to 0-510A 5 kW / 10 kW / 15 kW(Autoranging) Get a Quote
EA-PS 10000 2U 110-240+10 % 1ph 0-60V to 0-1500V 0-6A to 0-120A 1500-3000W(Autoranging) Get a Quote
EA-PSI 10000 4U 208-480+10 % 3ph 0-60V to 0-2000V 0-40A to 0-1000A 30kW(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 (EOL) 380-480V~ L-L 0-40V to 0-1500V 0-20A to 0-510A 3300-15000W(Autoranging) Get a Quote
EA-PSI 9000 3U (EOL) 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 (EOL) 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 (EOL) 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 (EOL) 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 (EOL) 100-240V~ 0-40V to 0-750V 06-A to 0-120A 1000-3000W(Autoranging) Get a Quote

Compare PS and PSI Series

Feature PS PSI
Remote Interface USB, Ethernet, Analog, Anybus* USB, Ethernet, Analog, Anybus*
Arb. Function Generator Y
Touch Screen Y Y
Parallel for High Power Y Y
Solar Simulation Y
Resistance Simulation Y Y
Wide Ranging AC Input Y Y

* Anybus includes: CAN, CANopen, RS232, Profibus, EtherCAT, Profinet, Modbus, Ethernet


 


 


 

FAQs

A DC programmable power supply has an engineered design that delivers consistent voltage levels. This compares to an AC programmable power supply that not only offers stabilized voltage but also generates and controls AC waveforms.

A DC programmable power supply is the preferred choice when the operator needs a system that is simpler to use than an AC programmable power supply. This supply is also more efficient when an application requires a constant DC voltage and when AC power is not required.

A programmable power supply allows users to digitally program desired system capabilities for greater precision and versatility than an adjustable power supply. An adjustable power supply offers users the ability to make manual adjustments to voltage and/or current using analog knobs or controls. In contrast, a programmable power supply allows users to set and control voltage, current and other parameters using a digital system

A programmable power supply is an electronic device that allows users to digitally enter settings and control voltage, current, and other parameters for precise and automated power output adjustments. The programmable power supply enables tailored and automated power delivery depending on specified application requirements such as electronics testing and research.

A programmable power supply allows users to digitally set and control voltage, current and other parameters for precision and automated adjustments, making it a versatile and flexible tool for electronics testing and research and other applications.

In contrast, a non-programmable power supply offers users the capability to make manual adjustments using analog knobs or controls, and it lacks digital programming options. This manual operation limits its precision, versatility and flexibility.

A regulated power supply is designed to provide a stable and constant voltage or current output and a consistent power level to connected devices or circuits. In contrast, a programmable power supply not only offers regulation but also allows users to digitally set and control voltage, current and other parameters. This digital programming allows more precise and automated adjustments to meet specific application requirements. Both types of power supply provide stable power, but programmable power supplies offer greater versatility and customization through digital programming capabilities.

A programmable power supply is controlled using a digital interface or controls, typically involving the following steps:

  • Set the desired voltage, current and other parameters through the device’s built-in touchscreen, keypad or buttons or via a connected computer using compatible software.
  • Activate the power supply to provide the configured output.
  • Monitor and adjust settings as needed during operation and turn off the power supply when tasks are completed.

An example of a programmable power supply is the EA PS and PSI programmable power supply series that range in power from 1000W devices up to 30kW in a single chassis. Many different programmable power supplies are available, and most design and test engineers find they need equipment that comes with autoranging, a function generator, swappable digital interfaces and built-in test routines.

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The technical accuracy of answers provided here by our AI Chatbot tool need to be confirmed with a member of the EA Elektro-Automatik staff.