NH Research 4700-30 High Current DC Electronic Load
The NH Research 4700-30 DC Electronic Load is a cutting-edge solution tailored for rigorous testing applications demanding high power and high current, combined with comprehensive measurement of unit under test (UUT) dynamic performance. Ideal for testing a range of power conversion products such as high-power DC supplies, telecom rectifiers, fuel cells, and batteries, the 4700-30 streamlines your testing process by eliminating the need for additional external instruments and switching systems.
This robust electronic load unit is engineered to maintain operational integrity under various conditions, including specific internal component failures. The NH Research 4700-30 comes equipped with standard protective features against output over-voltage, over-current, over-power, reverse-voltage, and internal over-temperature, ensuring the safety and reliability of your testing processes.
One of the standout features of the NH Research 4700-30 is its advanced macro-recording capability, allowing users to create complex, precisely timed, multi-mode load profiles with up to 100 steps. This functionality facilitates the accurate capture of dynamic sequences for seamless later playback, ultimately enhancing testing versatility.
The modular design of the NH Research 4700-30 allows for synchronous control and active power balancing, enabling efficient operation in parallel configurations as a single coherent load. This feature proves invaluable in conducting previously challenging tests, such as performing turn-on tests into a constant resistance load, verifying the complete voltage-current (V-I) curve for lithium-ion battery chargers, and safeguarding the device under test from potential blow-ups in the event of a protection circuit failure.
Specifications of the NH Research 4700-30 DC Electronic Load Include:
| Current |
0-6000A |
| Voltage |
1-120V |
| Power |
30000W (30kW) |
For further details, refer to the product datasheet.
