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Do you want a digital I/O and the ability to remotely control your DC power supply? Or are you looking for maximum power at a variety of operating points? DC Power supplies from Rohde & Schwarz demonstrate high performance of up to 800W with up to 4 output channels combined with various connectivity options.
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Model | Order Number | Product Group | Regional Availability | Description | Option Packages |
NGP824COMB | 5601.4007P98 | Power Supply | Worldwide | Output channels 4 Max. output power 800 W | NGP824: 64V/10A; K103: digital trigger I/O; K107: analog input |
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Power Supplies | |||||
Model Overview | |||||
Model | Order Number | Product Group | Regional Availability | Description | Option Packages |
NGP824COMB | 5601.4007P98 | Power Supply | Worldwide | Output channels 4 Max. output power 800 W | NGP824: 64V/10A; K103: digital trigger I/O; K107: analog input |
NGM-COM2B | 3638.4472P87 | Power Supply | Worldwide | Output channels 2 Max. output power 120 W | NGM202: K103: digital trigger I/O; K104: digital voltmeter functionality; K106: battery simulation |
NGL-COM2B | 3638.3376P87 | Power Supply | Worldwide | Output channels 2 Max. output power 120 W | NGL202: K103: digital trigger I/O |
NGA142COMB | 5601.8002P98 | Power Supply | Worldwide | Output channels 2 Max. output power 80 W | NGA: digital trigger I/O |
NGE-COM3B | 5601.3800P88 | Power Supply | Worldwide | Output channels 3 Max. output power 100 W | NGE103B: K101: Ethernet remote control; K103: digital trigger I/O |
The NGP800 DC power supply series, comprising five models with 400 W or 800 W, provides maximum power at a variety of operating points. The two or four 200 W outputs can each supply up to 64 V or up to 20 A. Electrically equivalent and galvanically isolated outputs can be wired in series or parallel for up to 250 V or 80 A.
Synchronizing your outputs, performing waveform tests and logging data for in-depth analysis – all this becomes easy with the NGP800 power supply series.
An intuitive operating concept and a large touchscreen allow you to enter values much faster and to display statistics in real time.
All NGP800 power supplies include sense terminals, USB and a LAN interface. A user-installable GPIB interface, a digital trigger I/O, an analog input and a wireless LAN interface are optional, making these instruments great on the bench or in an automated test system.
Key Features |
Max. output power: 800 W |
Max. voltage per channel: 32 V or 64 V |
Max. current per channel: 10 A or 20 A |
Up to 250 V or 80 A in series or parallel operation |
Large touch display |
Benefits | |
Touch Display | The large high-resolution touch display makes operation easy. Quickly navigate through the menus to access all functions and settings. Enter values much faster using the virtual keyboard instead of turning the knob. The home screen gives you a clear overview of all your channels. Each channel can be selected for a more detailed view with a wide variety of additional information, such as statistics and icons indicating the status of set protection or special functions. |
Flex Power | Get the maximum power at various operating points. Unlike with single range power supplies, you can generate variable voltage and current combinations within the overall power limit of 200 W per channel. |
Parallel & Serial Operation | If your application requires more voltage or current, simply connect the outputs in series or parallel and get up to 250 V (NGP824) or 80 A (NGP804) – now you have the flexibility you always asked for. Using the tracking function, voltage and current are adjusted on all selected channels simultaneously. |
Built-in Measurements | The built-in measurements reduce the need for an external multimeter and simplify the setup. The separate voltage and current meters on each output give a resolution of 1 mV and 0.5 mA over the full output range of 64 V and 20 A, respectively. The integrated statistics show the min./max. and average values for power, voltage and current as well as an energy count. |
Data Logging | Logging data is key to long-term monitoring, reviewing test setups and repeating test conditions when analyzing power behaviors or optimizing power consumption. The NGP800 power supplies simultaneously log voltage and current measurements over time on all outputs. You can easily export the timestamped data as a .CSV file for reports and documentation. |
Arbitrary Function | Emulate the normal behaviors of your power subsystems early in the design process and simulate power problems for DUT design verification. The QuickArb function lets you generate voltage and current sequences that vary over time with dwell times down to 1 ms. Load up to eight subgroup files into one sequence to create complex patterns. |
Graphical View | The Graphical View function allows fast and convenient analysis, especially of changing processes, such as charging and discharging or switching between different operating states of a DUT. Integrating all measurements in one box not only reduces the complexity of the test setup, but also ensures the integrity and correlation of all measurements by design. |
Remote Control via VNC Client | Via VNC connection the NG800 power supplies can be controlled and operated from any location. All functions that can be reached by analog operation can also be accessed via remote control by VNC. The connection between power supply and PC can be established via LAN in the same network. |
Specifications | |
NGP800 Power Supply Series | |
Features | Parameters |
Electrical Specifications | |
Number of Output Channels | 2 or 4 |
Total Output Power | max. 400 W/800 W |
Maximum Output Power per Channel | 200 W |
Output Voltage per Channel | 0 V to 32 V (32 V channels) 0 V to 64 V (64 V channels) |
Maximum Output Current per Channel | 20 A (32 V channels) 10 A (64 V channels) |
Voltage Ripple and Noise (20 Hz to 20 MHz) | < 3 mV (RMS) < 30 mV (Vpp) (meas.) |
Current Ripple and Noise (20 Hz to 20 MHz) | < 3.5 mA (RMS) (meas.) |
Load Recovery Time (10 % to 90 % load change within a band of ± 20 mV of set voltage) | < 400 μs (meas.) |
Programming Resolution Voltage | 1 mV |
Programming Resolution Current | 0.5 mA |
Output Measurements | |
Readback Resolution Voltage | 1 mV |
Readback Resolution Current | 0.5 mA |
Readback Accuracy Voltage ±(% of output + offset) | < 0.05 % + 5 mV (32 V channels) |
< 0.05 % + 10 mV (64 V channels) | |
Readback Accuracy Current ±(% of output + offset) | < 0.1 % + 20 mA (32 V channels) < 0.1 % + 10 mA (64 V channels) |
Special Functions | |
Measurement functions | voltage, current, power, energy |
Protection functions | OVP, OCP, OPP, OTP |
FuseLink Function | ● |
Fuse Delay at Output-on | ● |
Sense Function | ● |
Sink Mode | – |
Output Sequencing | ● |
Trigger Input/Output | ○ |
Arbitrary Function | ● (QuickArb) |
Analog/Modulation Interface | – |
Data Logging | ● (standard mode) |
Display and Interfaces | |
Display | TFT 5" 800 pixel × 480 pixel WVGA touch |
Rear Panel Connections | 8-pin connector block per 2 channels |
Remote Control Interfaces | Standard: USB, LAN Optional: WLAN, IEEE-488 (GPIB) |
General Data | |
Dimensions (W × H × D) | 362 mm × 100 mm × 451 mm |
Weight | 7.5 kg/8.0 kg |
Rack Installation | ZZA-GE23 option |
Specifications | |||||
NGP800 Power Supply Series | |||||
Model Overview | |||||
Model | Order Number | Number of Output Channels | Max. Output Power | Output Voltage per Channel | Output Current per Channel |
NGP802 | 5601.4007.05 | 2 | 400 W | 0 V to 32 V | 0 A to 20 A |
NGP804 | 5601.4007.02 | 4 | 800 W | 0 V to 32 V | 0 A to 20 A |
NGP814 | 5601.4007.04 | 4 | 800 W | Ch 1, Ch 2: 0 V to 32 V Ch 3, Ch 4: 0 V to 64 V | Ch 1, Ch 2: 0 A to 20 A Ch 3, Ch 4: 0 A to 10 A |
NGP822 | 5601.4007.06 | 2 | 400 W | 0 V to 64 V | 0 A to 10 A |
NGP824 | 5601.4007.03 | 4 | 800 W | 0 V to 64 V | 0 A to 10 A |