Regatron Inc., Plattsburgh NY, is supplying U.S. and Canadian customers with technologically advanced, regenerative, and high-quality DC&AC power sources.

For over twenty years, REGATRON power supplies have been used in the U.S. and Canada, reliably serving a constantly growing customer base.

Regatron Inc. offers programmable power supplies for the development and testing of power conversion products used in the automotive, renewables, energy storage, aviation, industrial, and defense industries. Not only industrial users but also technical universities and scientific institutes highly appreciate the wide range of well-established products and the individual technical advice provided by REGATRON inside sales, field application, and support engineers with quick response times.

REGATRON's range of modular power supplies includes:

  • Bidirectional Regenerative DC Power Supplies
  • DC Sources
  • Regenerative DC Electronic Loads
  • Full 4-Quadrant Regenerative 3-Phase AC Sources
  • Regenerative AC Electronic Loads (programmable RLC-Loads)
  • Full 4-Quadrant Regenerative 1...3-Phase Power Amplifiers CV/CC (ideally suited as a P-HIL power amplifiers for the reason of high dynamics and fast analog port)

Furthermore, REGATRON offers the following application focused, regenerative test solutions:

  • Grid Simulators, 3-Phase, 4-Wire, with 3 individually programmable outputs
  • Solar Array (PV) Simulators
  • Battery Simulators
  • EV Charger Testers
  • EV Drivetrain Component Testers
  • Battery Cyclers / Testers
  • Anti-Islanding Test Systems for Grid-tied Power Generator Equipment according to IEEE 1547
  • EMC Test Systems with Preprogrammed EMC Test Sequences according to IEC 61000-4-11, IEC 61000-4-13, IEC 61000-4-14, IEC 61000-4-27, IEC 61000-4-28, IEC 61000-4-34, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-3-11, and IEC 61000-3-12

REGATRON's DC power supplies range from 0...10 kW to 0...2000+ kW, up to 3000 VDC.
REGATRON's 3-phase AC sources/electronic loads are available in power levels from 0...30 kVA to 0...1000+ kVA, AC voltage range 0...305 Vrms (L-N), higher voltages on request.

A History with Many Achievements

REGATRON broke through with fully digital control technology in power supplies 25 years ago. A few years later, REGATRON introduced real-time signal processing at the device level. For more than 15 years, REGATRON has been supplying its customers with bidirectional regenerative power supplies and was first to develop and launch a fully regenerative modular DC power supply family.

Technology leadership, high quality standards, strong customer focus and the will to constantly innovate since its founding more than 50 years ago have made REGATRON a globally recognized manufacturer of programmable DC&AC power supplies.

Today, more than one third of REGATRON's staff holds an academic degree in engineering (BSc, MSc, or PhD). Testing of the manufactured power supplies is largely automated. It goes without saying that testing and burn-in of the power supplies is carried out on fully regenerative test benches.

Why Choose REGATRON?

REGATRON's modular concept allows the system to be easily adapted to ever changing test requirements. Not only is it possible to reconfigure between parallel, series, and mixed operation (DC), but also to expand the system with additional power supply units or to split it into smaller units. Therefore, the purchase of a REGATRON power supply is a solid investment for the future.
REGATRON provides support for the power supplies throughout the entire product life cycle. The worldwide customers appreciate the qualified and straightforward support offered by REGATRON.

The following is a brief summary of the characteristics of the newly developed REGATRON G5 DC power supply family:

G5 RSS Regenerative DC Source Sink Power Supply

162 kW in a mobile rack

Height 1,9 ... 2,1 m
             75 ... 83 in


  • 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 current accuracy of <0.02% FS, additional high-resolution current measurement range included as standard
  • Full power regeneration and a high degree of efficiency, resulting in significant reduction of energy consumption, heat dissipation, and acoustic noise
  • Wide current-voltage range with an auto-ranging factor of 3
  • Full digital CV, CC, CP, CR, and Ri-Sim control modes

System Capability

  • Modular and easily scalable systems
  • Parallel, series, and mixed operation with a digital high-speed bus
  • Simple master-slave configuration by means of the operating software
  • Turn-key cabinet solutions up to IP54 available, mobile or stationary
  • Project-specific system integration according to customer specifications available
  • Optional safety features such as 2-channel safety interface and insulation monitoring
  • Optional third party product integration, AC/DC connectors, and cables for convenient handling

System Control

  • Operating software: extended analysis, parameterization options, and calibration
  • Powerful application programming interfaces (API)
  • Optional front-panel-integrated control unit HMI with intuitive colour touch screen
  • Optional CAN multi-protocol interface with 1 kHz data rate and 16-bit resolution

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

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Product Related Key Words

Inverter testing ∙ Grid emulation ∙ Battery emulation ∙ DC fast chargers ∙ EV power electronics ∙ Electric propulsion ∙ Battery module/pack testing ∙ Solar array simulation ∙ PV test systems ∙ P-HIL power amplifier ∙ Aircraft, aviation, aerospace ∙ Shock, vibration and harsh environmental conditions ∙ E-buses ∙ E-trucks ∙ Hybrid and pure electric vehicles ∙ Custom power supplies ∙ Performance testing ∙ Operational validation ∙ Safety and functional testing ∙ High voltage power ∙ Rental power supplies ∙ Air- or liquid cooling ∙ TFE function generator for time-dependent voltage or current programming (sine, triangle, square, and user-defined data points) ∙ Ripple modulation ∙ Performance level PL c / PL e according to EN ISO 13849 ∙ 'G5.Control' operating and maintenance software ∙ Analog interface for set and actual values, operating states (I/O port) ∙ API offering .NET programming, e.g., by LabView, Python, Matlab, or REST interface ∙ Ethernet ∙ USB ∙ Front panel mounted air filter for dusty environment ∙ Wide-band AC input ∙ Test system efficiency 95…96% ∙ Power factor 0.99 ∙ TC.ACS ∙ GridSim ∙ G5.RSS Regenerative DC Source Sink Series ∙ TC.GSS TopCon Grid-tie Source Sink Series ∙ BatSim ∙ CapSim ∙ BatControl ∙ G5.SRC Programmable DC Power Supply Series ∙ TopCon Quadro switch mode power supplies ∙ TC.LIN Linear Post-Processor Unit ∙ TC.GXS Programmable Regenerative DC Sink ∙ G5.RLD Regenerative DC Electronic Load Series ∙ G5.CT Charger Tester Series ∙ G5.BT Battery Tester Series ∙ G5.DT Drivetrain Tester Series ∙ G5.SAS Solar Array Simulator Series ∙ SASControl ∙ G5.BAS Battery Simulator Series ∙ TopControl operating- and diagnosis program ∙ Cabinets and System Integration ∙ Fuel cell testing and simulation ∙ SMART Grid simulation and testing


Regatron Inc.
Principal office: 1 Cumberland Ave., Plattsburgh, NY 12901
Sales office: 100 Overlook Center, 2nd Floor, Princeton, NJ 08540

REGATRON  Performance. Precision. Quality.

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