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Elektro-Automatik - Turnkey DC Power Rack & Cabinet Systems

Manufactured by: Elektro-Automatik

Product Overview:

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.

Manufactured by: Elektro-Automatik
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True Autoranging – Advantages for Test

All EA power supplies provide true autoranging giving full power across a larger operating range to test more devices with just one supply. Autoranging enables the power supply to automatically adapt to higher output voltages when there is a smaller current or handle higher currents when there is a lower voltage. EA’s true autoranging can deliver full power down to 33% of rated output voltage.


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

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Regenerative Energy Recovery

The PSB Series DC power supply 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. Likewise, the ELR Series DC electronic load is regenerative, with the same energy recovery performance. This makes either solution an environmentally friendly choice 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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Swappable Anybus Remote Control

EA “Anybus” modules are easily installed by the user and can be swapped out with just a few minutes and a screwdriver when different communication protocols are desired. For computer or remote control, you have many choices, such as Ethernet, USB, EtherCAT, ProfiNET, ProfiBUS, CAN, CANOpen, Modbus, Devicenet and RS232 interfaces.

Cabinet Systems with 15 Height Units (15 U) - Power range from 15 – 95kW

Features

  • For 380 V, 400 V, and 480 V AC
  • With bidirectional power supplies with regenerative power supply (PSB) or power supplies (PSI)
  • Intuitive operation through the multilingual color TFT touch panel
  • Extensive function generator
  • Application for photovoltaics, battery, fuel cell and many more
  • Extensive protective functions (OVP, OCP, OT…)
  • USB, Ethernet, and analog interface as standard
  • Plug & Play slot for digital interfaces
  • All interfaces galvanically isolated#
  • Optional: water cooling
  • Optional: emergency stop system without NA protection
  • Optional: Gridmonitor
  • Optional: Insulation Monitor
  • Control software EA Power Control
  • Simulation software EA Battery Simulator (PSB)
  • LabVIEW VI User Library
  • IVI driver package
  • DBC-Files
  • SCPI and ModBus protocol
  • Up to 120 kW19″ cabinet in 24 HE

Cabinet Systems with 24 Height Units (24 U) - Power range from 15 – 120kW

Features

  • For 380 V, 400 V, and 480 V AC
  • With bidirectional power supplies with regenerative power supply (PSB) or power supplies (PSI)
  • Intuitive operation through the multilingual color TFT touch panel
  • Extensive function generator
  • Application for photovoltaics, battery, fuel cell and many more
  • Extensive protective functions (OVP, OCP, OT…)
  • USB, Ethernet, and analog interface as standard
  • Plug & Play slot for digital interfaces
  • All interfaces galvanically isolated
  • Optional: water cooling
  • Optional: NA protection (1 with emergency stop system
  • Optional: emergency stop system without NA protection
  • Control software EA Power Control
  • Simulation software EA Battery Simulator (PSB)
  • LabVIEW VI User Library
  • IVI driver package
  • SCPI and ModBus protocol
  • 19″ cabinet in 15 HE
    Expandable to up to 4 devices per cabinet

Cabinet Systems with 42 Height Units (42 U) - Up to 1920kW in 19″ cabinets

Features

  • For 380 V, 400 V, and 480 V AC
  • With bidirectional power supplies with regenerative feedback (PSB 10000) or loads with regenerative feedback (ELR 10000) or power supplies (PSI 10000)
  • Rated power up to 240 kW per cabinet or up to a maximum of 1920 kW as master-slave system
  • Nominal voltages up to 2000 V
  • 60 V configurations for SELV
  • Intuitive operation through the multilingual color TFT touch panel
  • Extensive function generator
  • Application for photovoltaics, battery, fuel cell and many more
  • Extensive protective functions (OVP, OCP, OT…)
  • USB, Ethernet, and analog interface as standard
  • Plug & Play slot for digital interfaces
  • All interfaces galvanically isolated
  • Built according to EN 60204-1 (Machinery Directive)
  • Various options:
  • Emergency stop system
  • Insulation monitoring
  • Mains and system protection (for regenerative devices)
  • Water Cooling

 

Cabinet Systems with 15 Height Units (15 U) - Power range from 15 – 95kW

Equipment with series 9000
Power ranges: 15 to 45 kW
Power ranges: 15 to 45 kW
Programmable DC electronic loads: EL 9000B / ELR 9000
Programmable bidirectional DC laboratory power supplies : PSB
Height units: 3 U

Equipment with series 10000
Power ranges: up to 90 kW
Programmierbare DC Laborstromversorgungen: PSI 10000
Programmable DC electronic loads: ELR 10000
Programmable bidirectional DC laboratory power supplies : PSB 10000
Height units: 4 U

Cabinet Systems with 24 Height Units (24 U) - Power range from 15 – 120kW

Equipment with series 9000
Power ranges: 15 to 45 kW
Programmable DC laboratory power supplies: PS 9000 / PSE 9000 / PSI 9000
Programmable DC electronic loads: EL 9000B / ELR 9000
Programmable bidirectional DC laboratory power supplies: PSB 9000
Height units: 3 U

Equipment with series 10000
Power ranges: up to 120 kW
Programmierbare DC Laborstromversorgungen: PSI 10000
Programmable DC electronic loads: ELR 10000
Programmable bidirectional DC laboratory power supplies: PSB 10000
Height units: 4 U

Cabinet Systems with 42 Height Units (42 U) - Up to 1920kW in 19″ cabinets

Equipment with series 9000
Power ranges: 15 to 45 kW
Programmable DC laboratory power supplies: PS 9000 / PSE 9000 / PSI 9000
Programmable DC electronic loads: EL 9000B / ELR 9000
Programmable bidirectional DC laboratory power supplies: PSB 9000
Height units: 3 U

Equipment with series 10000
Power ranges: up to 90 kW
Programmable DC laboratory power supplies: PSI 10000
Programmierbare DC Elektronische Lasten: ELR 10000
Programmable bidirectional DC laboratory power supplies : PSB 10000
Height units: 4 U

Cabinet Systems with Several Units - Up to 1920kW in 19″ cabinets

System 240 480 720 960
Voltage 60 – 2000 V 60 – 2000 V 60 – 2000 V 60 – 2000 V
Current 40…8000 A 360…16000 A 680…24000 A 1000…32000 A
Power (1 – 8) x 30 kW (9 – 16) x 30 kW (17 – 24) x 30 kW (25 – 32) x 30 kW
AC-Connections 2 4 6 8
Max. AC-Current 448 A (2 x 224 A) 996 A (4 x 224 A) 1344 A (6 x 224 A) 1792 A (8 x 224 A)

System 1200 1440 1680 1920
Voltage 60 – 2000 V 60 – 2000 V 60 – 2000 V 60 – 2000 V
Current 1320…40000 A 1640…48000 A 1960…56000 A 2280…64000 A
Power (33 – 40) x 30 kW (41 – 48) x 30 kW (49 – 56) x 30 kW (57 – 64) x 30 kW
AC-Connections 10 12 14 16
Max. Ac-Current 2240 A (10 x 224 A) 2688 A (12 x 224 A) 3136 A (14 x 224 A) 3584 A (16 x 224 A)

Systemcode 240 480 720 960 1200 1440 1680 1920
Number of cabinets 1 2 3 4 5 6 7 8
Network connection type 2 x 3 phase three-phase current per cabinet (L1, L2, L3, N, PE) 2 x 3 phase three-phase current per cabinet (L1, L2, L3, N, PE) 2 x 3 phase three-phase current per cabinet (L1, L2, L3, N, PE) 2 x 3 phase three-phase current per cabinet (L1, L2, L3, N, PE) 2 x 3 phase three-phase current per cabinet (L1, L2, L3, N, PE) 2 x 3 phase three-phase current per cabinet (L1, L2, L3, N, PE) 2 x 3 phase three-phase current per cabinet (L1, L2, L3, N, PE) 2 x 3 phase three-phase current per cabinet (L1, L2, L3, N, PE)
Mains voltage 380 / 400 / 480 V (with installed NA protection 400 V) ∓ 10%, 45 – 66 Hz, PF > 0.99 380 / 400 / 480 V (with installed NA protection 400 V) ∓ 10%, 45 – 66 Hz, PF > 0,99 380 / 400 / 480 V (with installed NA protection 400 V) ∓ 10%, 45 – 66 Hz, PF > 0.99 380 / 400 / 480 V (with installed NA protection 400 V) ∓ 10%, 45 – 66 Hz, PF > 0.99 380 / 400 / 480 V (with installed NA protection 400 V) ∓ 10%, 45 – 66 Hz, PF > 0.99 380 / 400 / 480 V (with installed NA protection 400 V) ∓ 10%, 45 – 66 Hz, PF > 0.99 380 / 400 / 480 V (with installed NA protection 400 V) ∓ 10%, 45 – 66 Hz, PF > 0.99 380 / 400 / 480 V (with installed NA protection 400 V) ∓ 10%, 45 – 66 Hz, PF > 0.99
System height 24 HE or 42 HE, depending on the number of units per cabinet 24 HE or 42 HE,depending on the number of units per cabinet 24 HE or 42 HE, depending on the number of units per cabinet 24 HE or 42 HE, depending on the number of units per cabinet 24 HE or 42 HE, depending on the number of units per cabinet 24 HE or 42 HE, depending on the number of units per cabinet 24 HE or 42 HE, depending on the number of units per cabinet 24 HE or 42 HE, depending on the number of units per cabinet
System width 60 cm approx. 120 cm approx. 180 cm approx. 240 cm approx. 300 cm approx. 360 cm approx. 420 cm approx. 480 cm
Number of possible devices 8 9 – 16 17 – 24 25 – 32 33 – 40 41 – 48 49 – 56 57 – 64
Max. achievable power 240 kW 480 kW 720 kW 960 kW 1200 kW 1440 kW 1680 kW 1920 kW

Close-up of the water distribution of a cabinet with eight units and water cooling (240 kW system), DC bus

Front view of a cabinet with eight water-cooled units in hermetically sealed housings

Close-up view from DC bus (24U cabinet system)

Close-up view of the share bus and master-slave bus

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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 - PSB Bidirectional Programmable DC Power Supplies
  • 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

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 - UPS DSP Multipower
EA-UPS DSP Multipower 1 kVA - 10 kVA
  • Online double conversion principle
  • DSP microprocessor controlled
  • UPS classification VFI-SS-111 by IEC 62040-3
  • Pure sine wave output
  • Advanced intelligent battery management
  • Short-circuit, overload and deep discharge protection
  • Fault alerts and status warnings
  • Cold start and energy saving features
  • Communication port with software
  • Compact size and user friendly operation
  • Options & accessories
  • Additional charging unit
  • Various external battery cabinets for extended autonomy
  • Pluggable SNMP & dry contact boards
  • Three-phase AC supply input*

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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