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LAB-GSSH
High Power Bidirectional DC Supplies
Max. Voltage Model
1500V
Min. Power Model
40kW
Max. Power Model
3MW
Technology
Bidirectional
Case Style
Cabinet
Quotation
Datasheet
Any questions?
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Description
Specification
The LAB-GSSH is an innovative DC high power system. Operating in quadrants 1 & 4 the LAB-GSSH can operate as either a DC Source or DC Electronic Load. When load testing the excess sink energy is not wasted as heat. Instead the output it is inverted from DC to AC and synchronised back to the grid.
The modular format means the system can be reconfigured or expanded to meet changing test requirements. In-built dedicated system comms allow users to switch between various set-ups. Parallel, series or matrix configurations are all possible. Each slave module can operate independently providing unrivalled flexibility. Various standard and optional interfaces are available for remote control. A number of parameters are user adjustable including internal resistance as well as voltage and current slopes.
Complex waveforms can be created and implemented by the embedded function generator. Standard sine, square and sawtooth shapes can be plotted against time for voltage, current and power outputs. High system dynamics allow fast switching of quadrants. The bidirectional characteristics make the LAB-GSSH ideal for testing high power automotive applications.
Behaviour and stability of complex on-board electric vehicle power systems can be tested under a variety of programmable conditions. Previously recorded test data can be imported and replicated so that a real track driving test can be accurately simulated in the lab. A dedicated battery cycling GUI is available which allows users to emulate standard and complex battery charge/discharge algorithms. Live test data can be recorded, reviewed and replicated. Systems are available up to 3MW. Lab racks and flight case integrations are available on request.
Did you know...
The LAB-GSSH is comprised of our
LAB-GSS
units.
The LAB-GSSH mains ReGen capability allows the unit to return the load power to the grid where it would usually be dispensed as heat. Feeding the grid in this manner is compliant with
EN50438
and
VDEO126
. Its
ER G59-3
testing meets the requirements for connection to UK mains.
Product Family
Part Number
Nominal Power
Source Voltage Q1
Sink Voltage Q4
Current Range
LAB-GSSH 20-65-2
40kW
0 - 130VDC
6 - 130VDC
0 to ±770A
LAB-GSSH 32-65-2
64kW
0 - 130VDC
6 - 130VDC
0 to ±1200A
LAB-GSSH 32-65-3
96kW
0 - 195VDC
6 - 195VDC
0 to ±1800A
LAB-GSSH 32-65-4
128kW
0 - 260VDC
6 - 260VDC
0 to ±2400A
LAB-GSSH 32-65-8
256kW
0 - 520VDC
6 - 520VDC
0 to ±4800A
LAB-GSSH 20-130-2
40kW
0 - 260VDC
12 - 260VDC
0 to ±384A
LAB-GSSH 32-130-2
64kW
0 - 260VDC
12 - 260VDC
0 to ±616A
LAB-GSSH 32-130-3
96kW
0 - 390VDC
12 - 390VDC
0 to ±924A
LAB-GSSH 32-130-4
128kW
0 - 520VDC
12 - 520VDC
0 to ±1232A
LAB-GSSH 32-130-8
256kW
0 - 1040VDC
12 - 1040VDC
0 to ±2464A
LAB-GSSH 20-400-2
40kW
0 - 800VDC
50 - 800VDC
0 to ± 126A
LAB-GSSH 32-400-2
64kW
0 - 800VDC
50 - 800VDC
0 to ± 200A
LAB-GSSH 32-400-3
96kW
0 - 1200VDC
50 - 1200VDC
0 to ± 300A
LAB-GSSH 32-400-4
128kW
0 - 1500VDC
50 - 1500VDC
0 to ± 400A
LAB-GSSH 32-400-8
256kW
0 - 1500VDC
50 - 1500VDC
0 to ± 800A
LAB-GSSH 20-500-2
40kW
0 - 1000VDC
40 - 1000VDC
0 to ± 100A
LAB-GSSH 32-500-2
64kW
0 - 1000VDC
40 - 1000VDC
0 to ± 160A
LAB-GSSH 32-500-3
96kW
0 - 1500VDC
40 - 1500VDC
0 to ± 240A
LAB-GSSH 32-500-4
128kW
0 - 1500VDC
40 - 1500VDC
0 to ± 320A
LAB-GSSH 32-500-8
256kW
0 - 1500VDC
40 - 1500VDC
0 to ± 640A
LAB-GSSH 20-600-2
40kW
0 - 1200VDC
50 - 1200VDC
0 to ± 80A
LAB-GSSH 32-600-2
64kW
0 - 1200VDC
50 - 1200VDC
0 to ± 132A
LAB-GSSH 32-600-3
96kW
0 - 1500VDC
50 - 1500VDC
0 to ± 198A
LAB-GSSH 32-600-4
128kW
0 - 1500VDC
50 - 1500VDC
0 to ± 264A
LAB-GSSH 32-600-8
256kW
0 - 1500VDC
50 - 1500VDC
0 to ± 528A
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Different output ranges and application/user specific options are possible. Please contact ETPS to discuss your
requirements
.
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