AC & DC Electronic Loads

Programmable AC & DC Electronic Loads

NH Research, Inc.’s (NHR) line of AC and DC Electronic Loads includes the AC Load (4600), Modular DC Load (4312, 4350), High-Current DC Load (4700), High-Voltage DC Load (4760), and the Regenerative, Bi-directional DC Loads (9300, 9200) series.

NHR’s AC and DC test equipment provides modular and scalable power advanced measurement capability,, fast response-times, and multiple layers of safety designed into the product. These AC and DC Electronic Loads are designed for high performance, configuration flexibility and ease of use. Each has their own specific set of features suited for specific test requirements and applications across electric vehicles, aerospace and defense, renewable energy, and energy storage industries.

Applications include the testing of batteries/fuel cells, electric vehicles and aircraft components and systems, energy storage systems, Vehicle to Grid (V2G), solar and grid-tied inverters, UPSs, AC sources, rectifiers, circuit breakers, fuses, and more.

For NHR’s Regenerative AC & DC Electronic Loads, visit the product page.

There are a wide range of applications NHR's AC & DC regenerative test equipment and test systems are designed to support. A partial list of these applications include: battery testing, chargers, Electric Vehicles (EV), vehicle to grid (V2G), flow batteries, fuel cells, micro-grid testing, super capacitors, and much more!

Key Features:

  • Modular and scalable power
  • Fast response times
  • Advanced control features beyond simple settings of voltage, current, & power
  • Advanced loading modes (CC, CP, CR, CV & more)
  • Advanced measurements (voltage, current, power)
  • Measurement accuracy with separate voltage/current ranges
  • Multiple layers of safety, built-in

View the product Model Comparison or the AC Electronic Loads/Sources and DC Electronic Loads/Sources Product Selector Guides to choose the load that fits your testing needs.

AC & DC Electronic Loads - NH Research, Inc. (NHR)

AC Loads

NHR offers two types of AC electronic loads depending on your test requirements and application needs. Applications include testing of Vehicle to Grid (V2G), solar and grid-tied inverters, UPSs, AC sources, rectifiers, circuit breakers and fuses.

  • Programmable AC load for 2 quadrant test applications (4600)
  • Regenerative AC load with bidirectional capability to operate in all 4 quadrants (9430)

DC Electronic Loads

NHR offers a wide range of DC electronic loads depending on your test requirements and application needs. Applications include testing batteries, EV powertrain, propulsion systems, EV fast charging, energy storage systems, micro-grid, fuel cells, and more.

  • DC Loads for Multi-Channel Testing (4312, 4350)
  • Modular, Benchtop DC Loads (4700, 4760)
  • Regenerative DC Loads for high voltage applications (9300, 9200)

Products

Have a Question Regarding Our AC & DC Load Test Solutions?

Contact us today to learn how NHR can customize a test solution that fits your specific needs.