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" Very responsive and helpful, competitive pricing. Good source! "
July 2025
NHR 9430-96
NH Research 9430-96, 4 Quadrant, 96 kW Power Limit, 30 Hz to 880 Hz, Regenerative AC Load
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
NHR 9430-96 Regenerative 4-Quadrant AC Load
The NH Research 9430-96 Regenerative 4-Quadrant AC Load is a high-performance, current-regulated AC load designed for testing and simulating both linear and non-linear loads. With an input voltage range of 10 to 175 VRMS or up to 350 VRMS (L-N), it enables single-phase, split-phase, and three-phase setups and can handle frequencies ranging from 30Hz to 880Hz. When operating in single or three-phase configurations, the load has a power limit of 96kW and a maximum apparent power capacity of 252 kVA. It can handle current limits of up to 720A per phase. With voltage ranges up to 400VDC and a current maximum of 720A, the device also allows DC input loading.
The 4-quadrant function of the NHR 9430-96, which enables it to both source and sink power and return energy to the grid rather than releasing it as heat, is one of its most sophisticated characteristics. Because of this feature, it's perfect for evaluating reactive loads under real-world circumstances, such inverters, UPS systems, and AC sources. This is further improved by the HiVAR design, which simulates situations in which reactive power (VAR) is 2.6 times more than actual power (watts) and permits reactive load testing.
With its several emulation modes—constant current, constant resistance, constant power, and constant apparent power—the NHR 9430-96 can accurately simulate a wide range of load circumstances. Users may build and alter waveforms using its integrated graphical editor and macro capability, which makes it possible to emulate waveform abnormalities, transients, and distortions for more thorough testing.
Due to its regenerative design, this load returns more than 90% of the power it consumes to the facility mains, resulting in a testing environment that is more effective and substantial energy savings. Moreover, a high-resolution waveform digitizing digital measuring system that can analyze voltage, current, and power in detail across all channels is included into the system.
| Model | NHR 9430-96 |
|---|---|
| Part Type | Regenerative 4-Quadrant AC Load |
| Input Voltage (AC) | 10-175 VRMS (Low Range), 350 VRMS (High Range), 30-880Hz |
| Input Voltage (DC) | 10-200 VDC, 400 VDC |
| Current Limit (AC) | Up to 720A (single-phase), 240A per phase (three-phase) |
| Power Limit (AC) | 96kW (single or three-phase), 64kW (split-phase) |
| Maximum Apparent Power | 252 kVA |
| Operating Efficiency | 92% at full power (480V RMS, 60Hz) |
| Cooling Method | Air-cooled, max ambient temperature 35°C |
| Control Interface | LAN (Ethernet) with SCPI, VXI-II, LabVIEW drivers |
Associated part numbers for NHR 9430-96:
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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