Summary of R&S NGP800 POWER SUPPLIES OFFER UP TO FOUR INDEPENDENT CHANNELS IN A SINGLE INSTRUMENT
Rohde & Schwarz announced the R&S NGP800 power supply family with two- and four-channel models offering independent or synchronized channels, a 5” high-resolution touch screen, up to 250 V, 80 A, and 800 W total. Each channel delivers up to 200 W (max 20 A or 64 V), supports 48 V applications, tracking and programmable output delays, 10 ms–1 min ramp times, constant voltage/current modes, QuickArb for time-varying profiles, and Remote Sensing for regulation at the device input.
Parts used in the R&S NGP800:
- R&S NGP800 power supply unit (two- or four-channel model)
- 5-inch high-resolution touch screen
- Independent output channels (up to four)
- Tracking function for channel adjustment
- Programmable output delay circuitry
- Ramp control supporting 10 ms to 1 minute
- QuickArb function for time-varying voltage/current profiles
- Remote Sensing connections
Rohde & Schwarz released the R&S NGP800 family of power supplies, which include two and four channel models. Channels can be operated fully independently or synchronized, and features include a 5” high-resolution touch screen, which also displays detailed statistics. The devices offer voltages up to 250V, currents up to 80A, and power up to 800W. Each channel supplies up to 200W with a maximum of 20A or 64V, also covering 48V automotive and industrial applications.
A 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, which can simulate unstable 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.
Read more: R&S NGP800 POWER SUPPLIES OFFER UP TO FOUR INDEPENDENT CHANNELS IN A SINGLE INSTRUMENT
- What channel configurations are available on the R&S NGP800?
Two- and four-channel models are available, with channels that can operate independently or be synchronized. - What are the maximum voltage, current, and power specifications?
The family offers up to 250 V, up to 80 A, and up to 800 W total; each channel supplies up to 200 W with a maximum of 20 A or 64 V. - Does the R&S NGP800 support 48 V automotive applications?
Yes, each channel's range covers 48 V automotive and industrial applications. - What user interface does the R&S NGP800 provide?
It includes a 5-inch high-resolution touch screen that also displays detailed statistics. - Can channels be tracked or have synchronized power-up sequences?
Yes, a tracking function allows simultaneous adjustment of voltage and current on selected channels, and programmable output delays support specific power-up sequences. - How fast can the output voltage be ramped?
The supplied voltage can be ramped in any period from 10 ms to one minute. - What operating modes do the outputs support?
All outputs operate in either constant voltage mode or constant current mode. - Can the R&S NGP800 simulate unstable power supplies?
Yes, the QuickArb function enables time-varying changes in voltage and current to simulate unstable power supplies. - What does Remote Sensing do on the R&S NGP800?
Remote Sensing allows regulation of the voltage directly at the input terminals of the powered device instead of at the power supply output terminals.
