Battery Cyclers

Our battery test systems will help supercharge your research schedule. Both modular and standalone systems are available up to high powers and voltages.

An isolated bidirectional circuit is formed between the test system and the battery pack. This allows performance issues to be identified and resolved in a repeatable environment. A variety of areas can be investigated including lifetime tests and performance degradation analysis. Abuse tests such as over-voltage, over-charging and forced discharge can also be conducted.

Software is available to record and implement specific charge/discharge cycles. Previous experimental data can be imported and recreated, allowing a selection of common user profiles to be established. Profiles can be ran on automated loops to perform lifetime analysis. Integration with PHIL systems is also possible.

The G5-CYCLER allows users to simulate an AC ripple on a DC battery link. A current ripple can be set up to 10kHz, up to 5% of the nominal system current. Depending on the impedance of the DUT the resulting voltage ripple can be calculated. Alternatively, a ripple can be implemented from an external waveform generator via the analogue interface using a proportional 0-10V signal.

If your premises has limited mains infrastructure, then the LAB-MOBI could be the perfect solution. Each system has up to four independently controllable channels with a common DC link. Power can be directly recycled between channels above the system’s nominal power. For example, a 250kW system can sink up to 1MW from a battery pack in one channel and use the energy directly for charging in the second when back-to-back testing.

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Did you know...

  • We have a dedicated range of programmable DC sources for unidirectional charging tests.
  • Many of our DC electronic loads are available with an inbuilt battery discharge tests.
  • If you need something non-standard, we will look to provide a custom unit. Common adaptations include bespoke output ranges, flight case integrations and ruggedised systems.
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G5-CYCLER

G5-CYCLER

High Voltage Modular Battery Cyclers

Min Max
Power: 0 to 18kW 0 to 5MW This maximum is achieved by using units in master-slave.
Voltage: 0 to 500VDC 0 to 3000VDC Configurations >1500V are possible with a centre tapped earth.
Current: 0 to ±54A 0 to ±12960A This maximum is achieved by using units in master-slave.

Download datasheet

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LAB-GSS

LAB-GSS

High Current Modular Battery Cyclers

Min Max
Power: 0 to 20kW 0 to 2MW This maximum is achieved by using units in master-slave.
Voltage: 0 to 65VDC 0 to 1500VDC This maximum is achieved by using units in master-slave.
Current: 0 to ±40A 0 to ±38400A This maximum is achieved by using units in master-slave.

Download datasheet

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LAB-SCUBI

LAB-SCUBI

High Power Battery Pack Cycler

Min Max
Power: 0 to 60kW 0 to 1.3MW This maximum is achieved by using units in master-slave.
Voltage: 0 to 300VDC 0 to 1000VDC
Current: 0 to ±200A 0 to ±2000A This maximum is achieved by using units in master-slave.

Download datasheet

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LAB-MOBI

LAB-MOBI

Multi-Channel Battery Pack Cycler

Min Max
Power: 0 to 60kW 0 to 650kW
Voltage: 0 to 300VDC 0 to 1000VDC
Current: 0 to ±200A 0 to ±4000A This maximum is achieved by combining channels in parallel.

Download datasheet

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