Regatron Inc. Exhibits at APEC 2023

Meet us and learn about REGATRON's advanced and extensive DC & AC Power Supplies program and power test solutions.

Talk to REGATRON's sales engineers at booth 107. APEC is a global event in power electronics and will take place in the Orange County Convention Center in Orlando, FL, March 20-22, 2023.

Regatron Inc., Princeton NJ, offers both application specific DC & AC test solutions and universal power supplies. With more than 50 years of strong customer orientation, REGATRON was not only a first mover in modular regenerative DC power supplies, but its new developments also continue to set worldwide industry standards. The following are key features of the recently developed and globally successful G5 product family of programmable DC power supplies:


Overview of G5 family size

G5 power levels and heights


  • Technologically advanced, fast switching, compact 19-inch DC power supplies
  • High control dynamics in the 100...200 µs range – even at higher power levels
  • Exceptional accuracy of current and voltage (for specific applications/devices accuracy of <0.02% FS), additional high-resolution current measurement range
  • Full power regeneration and a high degree of efficiency, resulting in a significant reduction of energy consumption and heat dissipation, low acoustic noise
  • Wide current-voltage range with a high auto-ranging factor of 3
  • Full digital CV, CC, CP, CR, and Ri-Sim control modes

System Capability

  • Modular and easily field-expandable systems
  • Parallel, series, and mixed operation with a digital high-speed bus
  • Simple master-slave (re)configuration by means of the operating and service software G5.Control
  • Turn-key cabinet solutions IP20 and IP54 available, mobile or stationary
  • Optional safety features such as 2-channel safety interface and insulation monitoring
  • SELV (safety extra-low voltage) available

System Control

  • Powerful application programming interfaces (API)
  • Optional CAN multi-protocol interface with 1 kHz data rate and 20×16-bit value transmission per ms, adaptable to any proprietary CAN bus, for easy test bench integration
  • Optional front-panel-integrated control unit HMI with intuitive colour touch screen
  • Optional remote control unit G5.RCU with high resolution colour touch screen
  • Optional TFE: Versatile function generator for time-dependent voltage, current, or power programming (sine, triangle, square, and user-defined data points) e.g. allowing for ripple modulation or load profile simulation
  • Optional AAP: Function domain pattern generator e.g. allowing for the definition of the characeristic curves of fuel-cells, solar panels, and other linear or nonlinear electrical two-pole networks


REGATRON's unrivaled current-voltage range

REGATRON's advanced modular concept allows digitally controlled operation of power supply units in parallel, series and mixed mode. The individual power supply units can even have different power levels. Furthermore, the multi-unit operating mode can be switched between parallel, series and mixed, even automatically if desired. Together with the high autoranging factor of 3, these features result in a very wide, unprecedented current-voltage range for today's and tomorrow's test requirements in the user's lab or test bench. Here are some examples of single unit and multi-unit nominal output values. Intermediate power, voltage and current values are available in fine increments:

  • 9 kW / 80 VDC / 338 A (single unit, 4U)
  • 54 kW / 80 VDC / 2028 A (single unit, 10U)
  • 54 kW / 1500 VDC / 108 A (single unit, 10U)
  • 216 kW / 3000 VDC / 216 A (multi-unit system, one 19-inch-rack)
  • 2376 kW / 2000 VDC / 3564 A (multi-unit system, eleven 19-inch-racks)

In summary: The key data of a power supply range from 0...9 kW to 0...2000+ kW, up to 3000 VDC.

REGATRON: Small footprint, programmable test solutions.

Do you have any questions or need any further information? Are you interested in a quote? REGATRON's sales and application engineers will be happy to find the right solution for your requirement.

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At REGATRON, we power the progress in e-mobility, renewable energy, power conversion, energy storage, and a variety of electrical industrial applications. We develop, manufacture and distribute innovative and high-quality power supply solutions. We globally provide prompt customer service and are a well-recognized partner all over the world. REGATRON is the core of an independent, medium-sized, owner-managed group of companies focused on power supplies. Our group of companies employs nearly 200 people. A worldwide network of sales partners and subsidiaries ensures REGATRON's strong international market presence.

Universal Power SuppliesApplication Specific Test Solutions

All power supplies and test solutions are availabe in turn-key cabinet solutions.

REGATRON  Performance. Precision. Quality.

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