R&S NGP800 power supply from Rohde & Schwarz.

R&S NGP800 power supplies from Rohde & Schwarz offer up to 4 channels and 800W of power

  • The R&S NGP800 power supply range from Rohde & Schwarz consists of five models with two or four independent channels.
  • These DC power supplies deliver voltages of up to 250 V, currents of up to 80 A and power ratings of up to 800 W.
  • Each channel can deliver up to 200 W of power with a maximum current of 20 A or a maximum voltage of 64 V.
  • These DC power supplies are equipped with a 5-inch touch screen on which the parameters of each of the outputs are displayed.

Channels can be operated fully independently or synchronized. The electrically equivalent and galvanically isolated outputs can be wired in series for outputs up to 250 V or in parallel for up to 80 A. The tracking function makes it possible for users to adjust voltage and current simultaneously on selected channels, with programmable output delays used to meet specific power-up sequences. The supplied voltage can be ramped up to the required level in any period from 10 ms to a minute. All outputs operate in either constant voltage mode or constant current mode.

It is possible to set up changes in voltage and current level over time using the QuickArb function. This way, users can simulate instable power supplies with the R&S NGP800. Using Remote Sensing, users can regulate the voltage directly at the input terminals of the powered device itself, instead of the power supply´s output terminals, so that exactly the required voltage is supplied.

Moreover, the R&S NGP800 includes functions for logging voltage, current and power values over time for all outputs. Data logs can be exported as .CSV files for in-depth analysis or documentation needs. The settings for all channels and functions can also be stored and recalled at the touch of a button, and even exported as a file to other R&S NGP800 to duplicate the power setup.

To protect devices supplied with power, all R&S NGP800 power supplies include overcurrent protection, overvoltage protection and overpower protection.

The R&S NGP800 features both advanced remote capabilities and fast command processing times that meet the requirements of ATE systems or production lines. Optional digital I/O and analog input interfaces further extend the scope of applications.