G5.DT Series

Drivetrain Tester Series

Series Overview

G5.DT Series

G5.DT - Drivetrain Tester Series

The G5.DT series is bidirectional regenerative. It was developed specifically for testing DC components of the electrical drive train or DC components of other parts of the vehicle electrical system. It is suitable for use in laboratories and on test benches. The modular and finely graded G5.DT series is characterized by highly dynamic response times and a wide current-voltage range with an auto-ranging factor 3. The power supplies are equipped with a powerful CAN multi-protocol interface (1 kHz, 16 bit) and optionally offer test bench relevant safety functions such as PL e according to EN ISO 13849, insulation monitoring as well as automatic discharge on the load side in case of shutdown.


  • Technologically advanced, fast switching, compact 19-inch power supplies
  • High control dynamics in the 100...200 μs range – even at higher power levels
  • Exceptional accuracy of <0.02% FS, additional high-resolution measurement range
  • Wide current-voltage range with an autoranging factor 3
  • CV, CC, CP, CR, and Ri-Sim control modes
  • Regenerative and highly efficient, resulting in significant reduction of energy consumption and heat dissipation

System Capability

  • Modular and easy scalable systems
  • Parallel, series, and mixed operation with a digital high-speed bus
  • Simple master-slave configuration with the operating software
  • Easy rack mounting
  • Optional safety features such as 2-channel safety interface, insulation monitoring and active DC discharge function
  • Turn-key cabinet solutions or project-specific system integration according to customer specification

System Control and Options

  • Operating software, extended analysis, parameterization options, and calibration
  • Powerful application programming interfaces (APIs)

Read more about G5.DT:

Additional articles about the G5 familiy:

The G5 family includes both universal, programmable DC power supplies as well as power supply solutions for specific applications.

Universal Power SuppliesApplication-Specific Test Solutions

Voltage- / Power- / Current-Range

Related Documents and Files

Name Explanation Type/size
G5.DT Product Description

Programmable DC Power Supply Series

PDF (1,021KB)
G5 Family Brochure
PDF (1.79MB)