Rohde & Schwarz NGP804 - 4 Channel Power Supply 800W/32V/20A (Catalog 5601.4007.02)

• Catalog number 5601.4007.02
• 800W/32V/20A power supply
• 200W per channel (800 W total)
• All outputs can operate in constant voltage (CV) or constant current (CC) mode
• 5" high-resolution touch screen

The new R&S NGP800 DC Power Supplies, comprising of five models with 400 W or 800 W, provide 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 outputs, performing waveform tests and logging data for in-depth analysis all become easy with the R&S NGP800 power supply series. An intuitive operating concept and large touch screen allow the user to display measured values and statistics in real-time.

All R&S NGP800 power supplies include remote sense terminals, USB and a LAN interface. A user installable GPIB interface, a digital 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.

The R&S NGP800 power supply series follows the claim of boosting your efficiency with Quadcore Power, aiming at the four benefits "Full flexibility - Full functionality - Full safety - Full connectivity" for the customer as well as the four outputs.
 

The following graphs show the output characteristics of the NGP800 series.

Full Flexibility

5" high-resolution 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.
 

Up to four power supplies in a single instrument

Save costs and space on your bench or in your rack by powering up to four DUTs with a single instrument. Each output is completely independent and floating.

All outputs can operate in constant voltage (CV) or constant current (CC) mode with automatic crossover and mode indication.

A separate output button allows you to synchronously switch all channels on or off. This is crucial for circuitries that can be damaged if one voltage rail is present without the other. The individual channel buttons let you select the channels you want to operate.

Full Functionality

Full Safety

Protection functions

Protecting your DUT is crucial to limit testing. The R&S®NGP800 power supplies include overcurrent protection (OCP), overvoltage protection (OVP) and overpower protection (OPP).

The internal overtemperature protection (OTP) switches the power supply off if a thermal overload is imminent.

You can set the maximum current, voltage and power separately for each channel. If an active protection function trips, you are alerted by a beeping sound and the corresponding symbol flashing on the status bar

Full Connectivity

Analog input (R&S®NGP-K107 option)

Control the output voltages and currents directly and much faster. An external control voltage from 0 V to 5 V can control any or all of the outputs with an input scaling from 0% to 100%. Galvanic isolation between the control voltage and the outputs greatly simplifies the connection while maintaining user safety even for high-voltage and floating-circuit applications