
- Description
- Specifications
- Documents
Rohde & Schwarz NGP800 Series - NGP804 DC Power Supply
The R&S NGP804 provides four fully isolated outputs and 800 W of total power in a compact bench instrument. Each channel delivers up to 32 V and 20 A, allowing engineers to power multiple devices or test points simultaneously. With advanced sequencing, ramp, arbitrary waveform, and logging capabilities, the NGP804 is ideal for demanding development and automated test environments.

Key Facts:
4 isolated output channels
800 W total output power
Up to 32 V / 20 A per channel
Up to 80 A through parallel channel operation
High-resolution touchscreen user interface
Arbitrary waveform generation and ramp functions
Built-in measurements and data logging
Remote sense terminals
USB and LAN connectivity
Comprehensive channel protection features
Models | Number of output Channels | Max. output power | Output voltage per channel | Output current per channel |
|---|---|---|---|---|
NGP802 | 2 | 400 W | 0 V to 32 V | 0 A to 20 A |
NGP804 | 4 | 800 W | 0 V to 32 V | 0 A to 20 A |
NGP814 | 4 | 800 W | Ch1, Ch2: 0 V to 32 V Ch3, Ch4: 0 V to 64 V | Ch1, Ch2: 0 A to 20 A Ch3, Ch4: 0 A to 10 V |
NGP822 | 2 | 400 W | 0 V to 64 V | 0 A to 10 A |
NGP824 | 4 | 800 W | 0 V to 64 V | 0 A to 10 A |
FULL FLEXIBILITY
5" high-resolution touch display
The large high-resolution touch display makes operation easy. Quickly navigate through the menus to access all func-tions and settings. Enter values much faster using the virtual keyboard instead of turning the knob.
The home screen gives you a clear over-view of all your channels. Each channel can be selected for a more detailed view with a wide variety of additional informa-tion, such as statistics and icons indicat-ing the status of set protection or special functions.
FlexPower
Get the maximum power at various operating points. Unlike with single range power supplies, you can gener-ate variable voltage and current combi-nations within the overall power limit of 200 W per channel.


FULL FUNCTIONALITY
Ramp function (EasyRamp)
Output delay
Arbitrary function (QuickArb)
Remote Sensing
Data Logging
Built-in measurements
Save/recall device settings
User button
Graphical view
User adjustment
In The Box:
R&S NGP804 DC Power Supply
Set of Power Cables
Terminal Blocks
Quick Start Guide
R&S NGP804 DC Power Supply FAQs
1. What is the maximum output power of the NGP804?
The NGP804 provides up to 800 W total output power across four channels.
2. What is the maximum current available from the NGP804?
Each channel can deliver up to 20 A, and parallel operation supports up to 80 A combined.
3. How many outputs does the NGP804 have?
The NGP804 includes four fully isolated outputs, each rated at 32 V and 20 A.
4. Does the NGP804 include data logging capabilities?
Yes. The instrument can log voltage and current measurements and export data as CSV files for analysis and reporting.
5. Can the NGP804 generate custom voltage or current profiles?
Yes. The built-in QuickArb function supports programmable voltage and current sequences with up to 1,024 points.
