AC & DC Regenerative Loads

Programmable Loading for AC & DC

NH Research, Inc.’s (NHR) AC & DC Regenerative Load line includes the Modular DC Loads (9200, 9210), High Current DC Load (9220), High-Voltage DC Load (9300) series, and the 4 Quadrant AC Load (9430) model. NHR’s AC & DC regenerative products are designed to assist companies in performing testing while simultaneously improving utility-energy efficiency and reducing operating costs. The regenerative feature results in a dramatic reduction in the net utility consumption and reduction in utility-demand charges. Each has their own specific set of features suited for specific applications.

NHR’s AC & DC Regenerative Load products eliminate the cost associated with operating and maintaining cooling systems such as air-conditioning and water chillers. They are designed for testing applications such as battery cycling, battery packs, chargers, EV, flow batteries, fuel cells, micro-grid testing, super capacitors, vehicle to grid (V2G), and much more!

Key Features:

  • Regenerative, recycles loading power instead of converting it into waste heat
  • Advanced control features beyond simple settings of voltage, current, & power
  • Simulation of real-world conditions (including transients and parameter adjustment)
  • Built-in waveform digitizer & advanced measurement system
  • Precision measurements with separate voltage/current ranges
  • Eliminates need for additional measurement devices

NHR regenerative products deliver the power, precision and flexibility needed to meet or exceed your test solution needs.

View the product chart (below) to choose the regenerative product that fits your testing needs:

AC & DC Regenerative Loads - NH Research, Inc.

AC & DC Regenerative Load Products (from top to bottom): 9200 Series, 9210 Series, & 9430 Model

Regenerative AC Load - 9430 Model 9200 Battery Test System - NH Research, Inc. (NHR) 9220 Dual Bay Battery Test System - NH Research, Inc. (NHR) High Voltage Battery Test System - 9300 Series
AC Load
Modular DC Load
High Power DC Loads
High Voltage DC Load
Series 9430 9200 | 9210 9220 9300
Channels per Mainframe 1 – 3 3 | 1 1 1
Voltage @ Current up to 350VAC L-N
2 Current Ranges
40V @ 600A/CH
120V @ 200A/CH
600V @ 40A/CH
6000A – 7200A
600V @ 333
1200V @ 167A
Power 4kW – 96kW
10.5kVA – 252kVA
12kW/Module 48 – 72kW 100kW
Interface Ethernet Ethernet Ethernet Ethernet
Loading AC & DC CC, CP, CV CC, CP, CV CC, CP, CV
Advanced Loading
4 Quadrant Battery
Additional I/O AC Pres
Parallel Operation
V & I Digitizer
Built-in Safety
Windows GUI
Display Touch-Panel Touch-Panel | Option   Touch-Panel or Industrial
More Info More Info | More Info More Info More Info
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* The above specifications show typical configurations & are subject to change. Contact NH Research, Inc. for more information and assistance in customizing a product