Charge/Discharge Test System – 9220 Series
Automated Characterization, Battery Cycler, Power Cycling, & Life-Cycle Testing of Low Voltage/High Current Batteries
Features
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Single output up to 40V/3,600A/72kW per system
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Parallel expansion up to 7,200A
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Built-in digital measurements including Ah & kWh
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Multiple safety layers to protect battery/DUT
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SCPI, VXI-11, & LabVIEW control via LAN interface
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NI-Compliant LabVIEW Drivers
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Regenerative, 87% efficiency returning discharge power to facility
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Crane/hoist lifting hangers & robust casters
9220 Series Dual Bay Specifications
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Model #
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9220-4904-48
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9220-4904-60
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9220-4904-72
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Voltage
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0 – 40V
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0 – 40V
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0 – 40V
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Current
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±2400A
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±3000A
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±3600A
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Discharge Power
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48kW
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60kW
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72kW
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Charge Power
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32kW
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40kW
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48kW
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Physical
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Size (HxWxD)
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83.25 x 56.56 x 34.5″/2115 x 1437 x 876mm
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Weight
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2150lbs/975kg
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2450lbs/1111kg
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2750lbs/1247kg
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Advantages
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Low voltage/high current battery cycler
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Designed for testing all battery chemistries including:
– Lead-acid
– Lead-cadmium
– Other low voltage, high current batteries
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Multiple safety layers to protect battery/DUT
Benefits
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Regenerative, returns greater than 87% of power to the facility, which provides significant electrical savings.
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Bi-directional system requiring no additional equipment to charge or discharge the unit-under-test (UUT)
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The built-in measurement system eliminates external measurement devices
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Regenerative, recycles up to 87% discharge power back to the facility
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System cabinet features for easy installation
Applications
The 9220 Low Voltage/High Current Battery Cycler is designed for
testing all battery chemistries including lead-acid, lead-cadmium, and
other low voltage, high current, large format batteries (LFB) typically
used in energy storage systems (ESS). The system is bi-directional
requiring no additional equipment to charge or discharge the
unit-under-test (UUT). Additionally, the built-in measurement system
eliminates external measurement devices by providing time-stamped
digital readings for voltage, current, power as well as Ah and kWh.
