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EA-BTS 10300 Series

The EA-BTS 10300 provides a complete solution for battery cycling and testing. Tests include drive cycle simulations and insulation resistance in addition to battery cycling. The system can control an environmental chamber and interface to the battery management system through the CAN bus interface. The widget-based system software enables quick and easy test setup and execution.

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Datasheet Downloads
Power

Up to 3.84 MW

Voltage

Up to 2000 V

Current

Up to 30,720 A

EA Elektro Automatik EA-BTS 10300 Series

Integrated high-power/voltage, battery testing

Compact, automated and cost-effective

  • User-friendly, built-in safety for both battery and operator, intuitive software, customizable touchscreen user interface
  • Easy-to-use turn-key battery solution that grows with your test requirements
  • Modular and customizable – swap out units when needed without a service tech
  • Expandable to match higher-power battery technologies

Highest Power Density

  • Up to 2,400 A per rack and 30,720 A total capacity
  • 300 kW in a single 42U high rack (parallel racks for up to 3.84 MW)
  • Requires just one-third of the floor space compared to competitive racks – one 300 kW rack consumes only 6.5 sq ft of floor space

Fully Integrated Solution

  • Complete future-proofed integrated solution to adapt to new EV battery technologies
  • Specially designed Battery Test Software included (EA-BTS)
  • 24” touch panel display and user interface
  • Power Control and Measurement Module (PCMM)
EA-BTS 10300

All this performance includes:

  • High voltage up to 2000 VDC
  • High power up to 3.84 MW
  • High power density with 300 kW/rack capacity in only 6.5 sq ft of rack space
  • High speed with instrument slew rates under 500 µs and continuous, true autoranging
  • High efficiency with up to 96.5% return of absorbed energy to the AC grid
  • High integration with a complete package of power and control, yet modular for easy system modification and expansion

Built-In Function Generator Simplifies Setups

Many EA supplies and loads include an integrated function generator that can be used to drive the voltage or current output. All the typical AFG waveforms are available as well as arbitrary capability with sequencing for creating more custom output waveforms. This AFG capability scales with multiple supplies in parallel.

The function generator allows the supply to simulate or test complex behaviors like:

  • Simulating a solar cell with accurate open circuit voltage, short circuit current, and maximum power point (MPP) voltage and current.
  • Testing inverter efficiency to CSN EN 50530 standards.
  • Testing LV123, LV124 and LV148 standards for automotive suppliers.
EA-BTS 10300
BTS-chart

Typical power supplies have a square output range, meaning they can only output their rated power at a single voltage-current point. EA Elektro-Automatik supplies with true autoranging can output their rated power across a range of voltages and currents.

True autoranging for fast, continuous battery cycling

EA bidirectional power supplies have a true autoranging output characteristic for both sourcing and sinking. Not only does this allow a wider range of voltage and current compared with a conventional rectangular output power supply, but these instruments can deliver or absorb full-rated power down to 1/3 of the maximum rated voltage. Unlike a system with instruments that do not have true autoranging, a cycling test does not require interruption to allow the instrument to change range as the battery pack voltage ramps up or down.

  • Save budget and space requirements
  • No oversizing supply selection
  • One supply tests more requirements
  • Future-proof – versatile for future tests

Regeneration turns waste into savings

EA regenerative electronic loads and bidirectional supplies can recover up to 96% of the energy they sink, that means the AC mains connection is also used as output for the back-feed of the supplied DC energy.

Traditional electronic loads or resistor banks dissipate their sunk power by turning it into heat. This can require large cooling/HVAC solutions and that sunk energy is then lost forever as waste, reducing test and facility efficiency.

Energy recovered by EA loads is fed back into the local facility grid with a mains-synchronized inverter, where that energy can be used by other devices in the facility. If more energy is recovered than used by the facility (a possibility when testing fuel cell output, for example), the energy can be fed back out to the public grid.

EA-BTS 10300
Series Power Voltage Current Quote
EA-BTS 10300 Up to 3.84MW Up to 2000V Up to 30,720A Get a Quote
Series Power Voltage Current Quote
EA-BTS 10300 Up to 3.84MW Up to 2000V Up to 30,720A Get a Quote