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Elektro-Automatik - PSB Bidirectional Programmable DC Power Supplies

Manufactured by: Elektro-Automatik

Product Overview:

  • Autoranging
  • Color Touch Screen
  • 3-ways onboard interface
  • Master-Slave-Bus for parallel connection
  • 19″ Full insertion
  • 3 U or 4 U housing
  • Analog and USB interface, further options retrofittable
  • Microprocessor (FPGA) controlled
  • Color touch panel
  • Internal resistance control
  • Battery test mode
  • Arbitrary generator & car startup curve
  • Optional: Digital, pluggable interface modules
  • SCPI and ModBus protocol
  • LabView VIs and control software

Manufactured by: Elektro-Automatik
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EA Bidirectional DC Programmable Power Supplies Conventional and regenerative power supply

The Bidirectional DC power supply with integrated, regenerative electronic load series EA-PSB 9000 and 10000 provides 15kW in 3U or 30kW in 4U chassis with up to 2000 VDC. This series easily parallels supplies for almost 1.92MW of power. All EA Elektro-Automatik DC power supplies and loads feature true autoranging and thus over additional operating ranges.
The lower the test voltage, the higher currents are possible. Likewise, higher voltages are available for lower currents. This means that a much wider range of test routines can be covered with a bidirectional DC power supply.

The PSB series of bidirectional DC power supply features 5″ TFT touch panel display for intuitive control, setup and programming. The intelligent interface allows you to configure and test quickly without the need for extensive manual review.

EA bidirectional dc power supplies come standard with an arbitrary waveform function generator, swappable digital interface control and built-in test routines for battery test, photovoltaic simulation and MPP tracking, to name a few.

Product Selector

True Autoranging – Advantages for Test

All EA bidirectional DC power supplies offer true autoranging. This means that the full source and sink power of the devices is available over additional operating ranges. The lower the current required in these ranges the higher the voltage available. Higher currents are possible at lower voltages. This allows a wider range of DUTs to be tested with a single power supply. EA’s autoranging feature provides full power, output as well as input, starting at 33% of system voltage and also current.

  • Save budget and space
  • No oversizing supply
  • One supply tests more
  • Versatile for future tests

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Regenerative Energy Recovery

The PSB is bidirectional, meaning it can source (provide) or sink (absorb) current and regenerate that current to the local power grid with up to 96% efficiency. The built-in electronic load function is regenerative, making the PSB a very green solution on top of minimizing investment and test equipment space.

  • Save electricity + costs
  • Efficiency approx. 96%
  • Quick return on investment
  • Environmentally friendly

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Waveform Function Generator

A common need for DC power supplies is to deliver the output voltage or current with a pattern other than a straight-line DC signal. EA’s built-in function generator includes options for sine, triangle, rectangle, and trapezoid waveforms, as well as custom arbitrary wave forms. Additionally, there are configuration tools for ramping, UI and IU tables, and simulations for fuel cells and photovoltaics.

  • Nominal power
    2500W to 30000W
    Systems up to 1.92MW parallel operation
  • Nominal voltage
    60V to  2000V
  • Nominal current
    20A to 1000A
Series Height Power Connection Voltage Current Power Interfaces Special Features  
EA-PSB 10000 2U 1,5-3 kW 2U 110-240V AC 0-10V to 0-1500V +- 0-6A to +- 0-120A 0-1500W / 0-3000W USB / Analog / plug’n’play-Slot for additional interfaces
  • Voltage
  • Current
  • Power
  • Resistance
  • Thin Film Transistor Touch
  • Function Generator
  • Battery
  • Photovoltaic
  • Fuel Cell
 To the series
EA-PSB 9000 3U 1 ph 3U 220-240V~ 0-60V to 0-750V +-0-20A to +-0-120A 2500W USB / Analog / plug’n’play-Slot for additional interfaces
  • Voltage
  • Current
  • Power
  • Resistance
  • Thin Film Transistor Touch
  • Function Generator
  • Battery
  • Photovoltaic
  • Fuel Cell
 To the series
EA-PSB 9000 3U 3U 380-480V~ 3ph L-L 0-60V to 0-1500V +-0-20A to +-0-360A 5000–15000W USB / Analog / Plug’n’play-Slot for additional interfaces
  • Voltage
  • Current
  • Power
  • Resistance
  • Thin Film Transistor Touch
  • Function Generator
  • Battery
  • Photovoltaic
  • Fuel Cell
 To the series
EA-PSB 10000 3U 15 kW 3U 208 V – 480 V 3ph AC 0 – 10 V up to 0 – 2000 V +-0 – 20 A up to +-0 – 510 A 0 – 5 kW / 0 – 10 kW / 0 – 15 kW USB / Analog / Plug’n’play-Slot for additional interfaces
  • Voltage
  • Current
  • Power
  • Resistance
  • Thin Film Transistor Touch
  • Function Generator
  • Battery
  • Photovoltaic
  • Fuel Cell
 To the series
EA-PSB 10000 4U 4U 380-480V~ 3ph L-L 0-60V to 0-2000V +-0-40A to +-0-1000A 30000W USB / Analog / LAN / Plug’n’play-Slot for additional interfaces
  • Voltage
  • Current
  • Power
  • Resistance
  • Thin Film Transistor Touch
  • Function Generator
  • Battery
  • Photovoltaic
  • Fuel Cell
 To the series

 

Features Overview

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More Product Information

Elektro-Automatik - PS/PSI/PSE DC Power Supplies

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
Elektro-Automatik - 19“ 3U Eurocassette Power Supplies
EA-PS 800 19“ 80 W - 240 W
  • Wide input voltage range 90...264 V with active PFC
  • High efficiency up to 92%
  • Output power ratings: 58 W up to 240 W
  • Output voltages: 3.3 V up to 24 V
  • Output currents: 2.5 A up to 30 A
  • Single, double or triple output
  • Power limited, all outputs for full power
  • All outputs separately adjustable and regulated
  • Overtemperature protection (OT)
  • Remote on/off and power fail signal
  • Remote sensing
  • Options
  • Power sharing* between mains outputs
  • Without front plate

Elektro-Automatik - SPI Series Built-in Power Supplies
EA-SPI 100-300 100W - 300W
  • Wide range input 85...264 V AC with active PFC
  • Wide range input 120...360 V DC
  • Inrush current limiter
  • Output powers: 100 W, 150 W, 200 W and 300 W
  • Output voltages:
    • 5 V, 7.5 V, 12 V, 13.5 V, 15 V, 24 V, 27.5 V, 48 V, 54 V
  • Output currents: 2.1 A up to 60 A
  • Output voltage adjustable ±10%
  • Overvoltage protection (OVP)
  • Overcurrent protection (OCP)
  • Overtemperature protection (OTP)
  • Extern on/off
  • Remote sensing
  • Cooling SPI 100 and SPI 150 natural convection
  • Cooling SPI 200 and SPI 300 with fan
  • EMI EN 61000-6-1, EN 61000-6-3

Elektro-Automatik - Series PS 500 RT Built-in Power Supplies
EA-PS 500 150 W - 300 W
  • Wide input voltage range 90...264 V with active PFC
  • Output powers: 150 W up to 300 W
  • Output voltages: 12 V, 24 V, 42 V and 48 V
  • Output currents: 5.2 A up to 21 A
  • Output voltage adjustable
  • Remote sensing input
  • Overload- and short-circuit-proof
  • Overtemperature protection (OT)
  • Desk and wall mounting versions
  • Desk units with 4 mm sockets (type T)
  • Wall units with screw terminals (type R)

Elektro-Automatik - Series PS 800 SM and PS 800 KSM Built-in Power Supplies
EA-PS 800 KSM
  • Input voltage AC: 90...264 V
  • Input voltage DC: 120...370 V
  • Output power ratings: 10 W, 30 W, 60 W, 78 W, 100 W
  • Output voltages: 12 V and 24 V
  • Output currents: 0.42 A up to 6.5 A
  • Overload- and short-circuit-proof
  • Overtemperature protection
  • Overvoltage protection
  • Natural cooling
  • Protection degree IP20
  • Isolation class II
  • Safety EN 60950
  • EMC EN 61204 (EN 55022 class B)
EA-PS 800 SM 120 W - 480 W
  • Wide input voltage range 90...264 V with active PFC
  • High efficiency up to 93%
  • Output powers: 120 W up to 480 W
  • Output voltages: 12 V, 24 V and 48 V
  • Output currents: 10 A up to 20 A
  • 50% overload for 8 seconds
  • DIN rail mounting
  • Overvoltage protection (OVP)
  • Overtemperature protection (OT)
  • Status indication via LEDs
  • Potential-free signal contact for output OK
  • Natural convection for cooling
  • Safety EN 60950
  • EMI EN 61000-6-1, EN 61000-6-3
Elektro-Automatik - Power supplies, variable and isolating transformers, AC DC
EA-3000B
  • Designed for schools, universities and laboratories
  • Designed for industry and system applications
  • Designed for workshop and development
  • Adjustable insulated transformer
  • Output voltages: 0...30 V, 0...300 V or 0...32 V
  • Output currents: 0.5 A, 5 A or 0...5 A
  • Three-digit displays for voltage and current
  • Case closed on top and bottom
  • Safety output sockets
  • 100% duty cycle
  • Safety EN 61010, EN 60950 and EMI EN 61326
EA-4000 B, EA-STT-2000
  • Designed for schools,university and laboratories
  • Designed for industry and system applications
  • Designed for workshop and development
  • Adjustable insulated transformer
  • Output voltages: 0...260 V AC und 0...32 V DC
  • Auxiliary output voltages:
  • 3 V / 12 V / 18 V / 24 V / 230 V AC
  • Output currents: 2 A, 3 A, 4,5 A und 0...5 A
  • Three-digit displays for voltage and current
  • Case closed on top and bottom
  • Safety output sockets
  • 100% duty cycle
  • Safety EN 61010, EN 60950 and EMI EN 61326

Elektro-Automatik - EA-10000 Series DC Power Supplies and Electronic Loads
Large product variety. Extended performance range. Powerful and efficient.
  • Over 180 DC power supplies and electronic loads: programmable, bidirectional, regenerative
  • Extended power ranges: From 600 W up to 30 kW programmable output power, from 6 A up to 1000 A output current, and from 10 V up to 2000 V output voltage
  • Energy recovery greater than 96 % efficiency
  • Safe parallel connection of up to 64 devices in the EA-Power Racks producing up to 1.92 MW
  • Efficient applications test with true autoranging and integrated function generator
  • Easy handling with uniform devices and many interfaces to PCs and PLCs

Elektro-Automatik - EA Programmable DC and Electronic Loads
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

Elektro-Automatik - Turnkey DC Power Rack & Cabinet Systems
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.

Elektro-Automatik

https://elektroautomatik.com/en/

The EA Elektro-Automatik Group is Europe’s leading supplier in the area of power electronics for R & D and industrial application. At the headquarter in Germany in the industrial centre of North Rhine Westphalia more than 200 qualified associates, in a facility of 18000 m², research, develop and manufacture high-tech equipment for laboratory power supply, high power mains adaptors and electronic loads with or without power feedback.

Contact Details

Corporate Headquarters

Helmholtzstraße 31-37, 41747 Viersen, Germany

Phone: +49 21 62/37 85 – 0

Fax:+49 21 62/16 230

Contact Form or Email: ea1974@elektroautomatik.com

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Test & Measurement