With the introduction of the NGM200, Rohde & Schwarz has developed a bi-directional, programmable power supply, especially meant for engineers involved in the development of battery powered equipment. The NGM200 power supply is available in a 1 and 2 channel version, suitable for voltages up to 20V and currents up to 6A.

For each battery powered device, simulating changes in the performance of the battery output provides realistic conditions at different stages of the battery life. With the integrated battery model editor in the NGM200 power supply, users can create their own battery models by defining battery characteristics such as charge status, open-circuit voltage and series resistance. Pre-defined data sets for common battery types Lead, Lithium-Ion, Nickel-Cadmium or Nickel-Metal hydride are included.

Furthermore, the NGM200 power supply is further characterized by the addition of new features including a built-in digital multimeter, a Fastlog function up to the µs range, the battery simulation option, and an improved read-back function up to a resolution of 10 nA / 5 µV in the low ranges.

The R&S NGM200 is family of the comparable R&S NGL200 and, thanks to its high accuracy, can be used for challenging applications. The 2 quadrant, linear output stage makes it possible to supply power (source mode) as well as dissipate (Sink mode). Partly due to the excellent noise and ripple specifications, the NGM200 is a welcome addition to any R&D lab.

For detailed specifications of this product, please refer to the datasheet.

If you have any questions about prices, delivery times or if you want more information about the product please contact us.
We will gladly advise you in choosing the best solution for your application.


Hans Verhees

Hans Verhees

Victron Energy

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Shell Technology Centre Amsterdam

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Shell Technology Centre Amsterdam

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