Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
NHR 4600-12
NH Research 4600-12, 12 kW Power, 120 A Maximum Current, AC Electronic 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 4600-12 AC Electronic Load
The highly versatile and precision-focused NH Research NHR 4600-12 AC Electronic Load is made to withstand the demanding conditions of industrial testing settings. It has a 12 kW power output, can run between 50 and 350 V in voltage, and can support a maximum current of 120 A. Due to these features, it is perfect for evaluating and confirming the functionality of a wide range of AC-powered equipment, including inverters, AC sources, UPSs, and other related devices.
When it comes to giving high-accuracy measurements of voltage, peak voltage, current, peak current, crest factor, apparent power, actual power, peak power, reactive power, power factor, and resistance, this NHR 4600-12 AC Electronic Load performs excellently. Precision range and high-resolution measurements are integrated within the device to assure repeatable and dependable findings, doing away with the need for several additional measurement tools. This one-stop shop feature streamlines test configurations, lowers testing costs, and increases testing efficiency all at once.
The NHR 4600-12 is notable for its PC-hosted graphical user interface, which offers a more simplified and intuitive user experience in place of the conventional front panel. This interface permits the programming and recall of macros and provides an extensive display of operational, measurement, and status data. Users can also do experiments without an oscilloscope, observe real-time current, voltage, and power waveforms, and edit and generate user-defined waveforms. The system runs Windows XP and is compatible with a 3 GHz CPU, 512 MB RAM, and an 80 GB hard drive. It also has USB and RS-232 ports for communication.
For almost any AC loading condition, the NHR 4600-12 provides extensive testing scenarios with support for multiple emulation modes, including Constant Current (CC), Constant Resistance (CR), Constant Voltage (CV), Constant Power (CP), Short Circuit (SC), Unity Power Factor (UPF), and Complex Non-Linear Waveform (CNL). These modes assure the reliability of devices under test (DUT) in practical applications by enabling evaluation of the DUT under the most demanding situations.
Advanced functions like self-test routines, performance monitoring, remote voltage sensing, and extensive protective mechanisms are also included in the NHR 4600-12.
| Model | NHR 4600-12 |
|---|---|
| Part Type | AC Electronic Load |
| Power Capacity | 12 kW |
| Maximum Current | 120 A |
| Voltage Range | 50 - 350 V |
| Emulation Modes | CC, CR, CV, CP, SC, UPF, CNL |
| Control Interface | PC-hosted graphical user interface (Soft panel) |
| Communication Options | RS-232, USB |
| Dimensions (HxWxD) | 145 x 59 x 77 cm (57 x 23 x 30 in) |
| Weight | 440 lbs (200 kg) |
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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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