㈜Techways

Instrumentation solutions
Provide the best solution with advanced technical skills and know-how.

TECHWAYSKEWELL

It's a specialized solution that helps you better measure automotive functional testing.

Major Business
  • Battery Tester

  • Motor test

  • In/Converter test

  • EV componant test

  • Fuel cell test

  • Electrolyzer Test

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EBD/EBDH Series Battery Pack Charge-discharge Test Power Supply
EBD/EBDH Series are Battery charging-Discharging tester.

DESCRIPTION 

 

Based on the field of power electronics, EBD/EBDH Series Battery Pack Charge-discharge Test Power Supply is a bidirectional DC source integrating software simulation algorithm, measurement, and control technologies. High voltage and current control precision. Low ripple output. Fast current response. Can be used to test battery pack on charge-discharge performance, providing a versatile evaluation result including capacity, DC internal resistance, cycle life test, and battery temperature etc. Vastly applied by battery companies, OEMs, and labs of research institutes etc. 


Test Items


- Support customized test conditions by editable work steps

- Support work condition simulation test based on data import

- Support DBC file import & communication with all sorts of BMS

- DC internal resistance test

- Data processing & analysis



Advantages


- Wide voltage/current output

- High precision & resolutionHigh dynamic response in 2-4ms

- Multi-filter solution. Current ripple≤0.2%·FS

- Available with ripple overlaying function (optional)

- Support energy recovery to the grid at full power range. Power factor≥0.99

- Standard communication interfaces including RS485, CAN, & LAN.