Programmable AC & DC Electronic Loads
NH Research, Inc.’s (NHR) line of AC & 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 Bi-Directional DC Load (9200) series. NHR’s Electronic Loads are designed for ultimate configuration and flexibility. Each has their own specific set of features suited for specific applications.
NHR’s electronic loads are modular and air-cooled which simplifies installation, allows testing to start immediately, and allows field expansion of loading capability should the need arise. They are designed for testing applications such as circuit breakers, connectors, fuses, inverters, switches, higher-power DC supplies, telecom rectifiers, fuel cells, batteries, and much more!
- Ultimate configuration flexibility
- Advanced loading modes in addition to CC, CP, CR, & CV
- Safety limits protect UUT
- Built-in measurement system (voltage, current, power, & timing)
- Precision measurements with separate voltage/current ranges
- ATE features simplify test stand development
NHR’s electronic loads deliver the power, precision and flexibility needed to meet or exceed your test solution needs.
View the product chart (below) or the AC & DC Electronic Load Product Selector Guide (download) to choose the load that fits your testing needs:
|Series||4600||4312 | 4350||4700 | 4760|
|Voltage||50 – 350V||0.6 – 120V | 2.3 – 500V||1.0 – 120V | 7.0 – 600V||More Info|
|Current||30 – 360A||40, 80, 150A | 30, 60, 120A||200 – 7200A | 50 – 1800A|
|Power||3 to 36kW||150, 300, 600W||1kW – 36kW|
|Dynamic||45 – 440Hz||20kHz||20kHz|
|Channels per Mainframe||1||16||1|
|Loading||CC, CP, CR||CC, CP, CR, CV||CC, CP, CR, CV|
|LED & MPPT
Low Power (40W)
|Low Power (40W)|
|V & I Digitizer|
|More Info||More Info | More Info||More Info | More Info|
|* The above specifications show typical configurations & are subject to change. Contact NH Research, Inc. for more information and assistance in customizing a product|