Low Voltage/High Current Battery Cycler-9220 Series

Features

• Single output up to 40V/3,600A/72kW per system

• Parallel expansion up to 7,200A

• Built-in digital measurements including Ah & kWh

• Multiple safety layers to protect battery/DUT

• SCPI, VXI-11, & LabVIEW control via LAN interface

• NI-Compliant LabVIEW Drivers

• Regenerative, 87% efficiency returning discharge power to facility

• Bidirectional DC Source, Battery emulation and burn-in applications

• Crane/hoist lifting hangers & robust casters

Advantages

• Low voltage/high current battery cycler

• Designed for testing all battery chemistries including:
  - Lead-acid
  - Lead-cadmium
  - Other low voltage, high current batteries

• Multiple safety layers to protect battery/DUT

Benefits

• Regenerative, returns greater than 87% of power to the facility, which provides significant electrical savings.

• Bi-directional DC Source requiring no additional equipment to charge or discharge the unit-under-test (UUT)

• The built-in measurement system eliminates external measurement devices

• Regenerative, recycles up to 87% discharge power back to the facility

• System cabinet features for easy installation

Testing Applications

Battery Test:

• EV/ESS Battery Module/Pack Test

• Start - Stop Test

• Battery Characterization

• Cycling, Life-cycle

• Charge, Discharge

• Fuel Cell Test-Module, Stack

Battery Emulation:

• EV Powertrain, Avionics Propulsion Systems

• DC Charger

• Power Conversion: DC/DC Converters, Inverters

• On-board Charger, UPS, Power Distribution Unit (PDU)

• Microgrid, ESS, PV Emulation

NHR’s Battery Cycler (9220) has low voltage and high current, 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). This battery cycler 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.

NHR’s battery cyclers cover a wide-range of applications such as EV, solar PV, aerospace, energy storage, and industrial power industries. The 9220 Series is a fast-acting, fully programmable, and bi-directional DC source (charge) that provides reversible current flow in order to act as a regenerative DC load (discharge).

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