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Bidirectional DC-Laboratory Power
Supplies
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EA-PSB 9000 3U 2.5 kW - 15 kW
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The most important feature of these devices is that the AC
input while connected to the grid is also used as output
for the recovery of the supplied DC energy during load
operation, which is converted with an efficiency of up to
95%. This way of energy recovery helps to lower costs and
can avoid expensive cooling systems, such as they are
required for conventional electronic loads which only
convert energy into heat. |
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- Power ratings: 2.5 kW, 5 kW, 7.5 kW, 10 kW or 15
kW, expandable up to 450 kW
- Voltage ratings: 60 V up to 1500 V
- Current ratings: 30 A up to 360 A
- Integrated function generator, Battery test, MPP
tracking simulation
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High-performance Programmable DC
power supplies
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DC high efficiency laboratory power
supplies 1 kW - 450 kW
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- For 208 V or wide range
342...528 V AC supply.
- Power ratings: 3.3 kW, 5 kW,
7.5 kW, 10 kW or 15 kW, expandable up to 450 kW.
- Voltage ratings: 40 V up to
1500 V.
- Current ratings: 20 A up to
510 A
- Integrated function generator
(Model dependant)
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DC desktop laboratory power supplies
320 W - 1500 W
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- Wide AC supply voltage range:
90...264 V, with active PFC.
- Output power ratings: 0...160W up to 0...640W.
- Output voltages: 0...40 V up
to 0...200 V.
- Output currents: 0...2 A up
to 0...40 A.
- Flexible, power regulated
output stage.
- Various protections (OVP, OCP,
OPP, OT).
- Color display for values,
status and notifications.
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- Remote sensing.
- Optional, galvanically
isolated interfaces
- USB, USB + Analog, USB +
Ethernet.
- SCPI command set and ModBus
RTU support.
- LabView VIs and control
software for Windows.
- Integrated function generator
(Model dependant)
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Programmable DC Electronic Loads
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Electronic DC loads with energy
recovery 320 W - 15 kW
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- AC wide range input for
342...528 V
- Energy recovery of the
supplied DC energy into the local grid
- Galvanically isolated DC
input
- Input power ratings up to 15
kW per unit, expandable to 450 kW
- Input voltages up to 1500 V
- Input currents up to 510 A
per unit
- FPGA based digital control
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- Multilingual TFT touch panel
- LabView support
- User profiles, true function
generator
- Galvanically isolated analog
and USB interface
- Master-slave bus for parallel
connection
- Optional, digital, plug &
play interfaces
- SCPI command language &
ModBus RTU
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Electronic DC loads 400 W - 43.2 kW
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- Wide AC supply voltage range:
90...264 V, with active PFC.
- Input power ratings: 1.2
kW...14.4 kW, expandable in cabinets up to 460 kW.
- Input voltages: 0...80 V up
to 0...750 V.
- Input currents: up to 1020 A
per unit
- FPGA based control circuit.
- Multilingual color touch
panel
- User profiles, true function
generator.
- Adjustable protections: OVP,
OCP, OPP.
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- Operation modes: CV, CC, CP,
CR
- Galvanically isolated
interfaces (analog and USB)
- Master-slave bus for parallel
connection.
- Slot for a wide selection of
industrial interface modules.
- SCPI command set and ModBus
RTU support.
- LabView VIs and remote
control software (Windows)
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Accessories, interfaces, options,
cabinets
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- Simple installation (plug 'n
play)
- Retrofittable and
exchangeable by the user
- Easy configuration via a
setup menu on the device
- Galvanic isolation up to 2500
V
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Cabinet systems up to 450 kW
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General
The Power Racks are cabinet systems with a total power
rating of 90 kW to 450 kW, built to customer specifications
and upon request. They're also compliant to EN/IEC
60204-1:2006 and are available in the various sizes between
15 U and 47 U. The racks can be made for power supply or
electronic load series with 19" enclosure.
Up to 1500 V, 5100 A systems can be configured.
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Software for electronic loads and
power supplies
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