R&S®HMP4000 Power supply series

A performance power supply from R&S Essentials

R&S®HMP4000 power supply series, front view

Key facts

3 or 4 channels with max. 384 W total output power
Maximum output current per channel: 10 A
Maximum output power per channel: 160 W
Maximum output voltage of 32 V per channel; higher voltages possible in serial operation
Intuitive, price-transparent online product configurator

Configure and quote

Up to four channels in a single instrument

The R&S®HMP4000 DC power supplies with three or four output channels and up to 10 A output current per channel are primarily designed for industrial uses, such as:
-production testing
-maintenance
-engineering labs
These instruments offer high efficiency with low residual ripple and many protection functions.
Choosing the DC power supply you need has never been easier. With our new online configurator you can choose the R&S®HMP4000 and the options you need with full price transparency. Have your purchase request processed in no time by the authorized distribution partner of your choice. Discover for yourself, click "configure and quote".

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Features & benefits

More than meets your daily needs

All channels galvanically isolated and floating
All channels have the same voltage range
All channels have overload and short-circuit protection
Parallel and serial operation
Constant voltage and constant current modes
Tracking and link functions
Protection functions to safeguard instrument and DUT
Modern instrument concept: small, compact and quiet

**The output channels can be configured in parallel to achieve higher output current, or in series for higher output voltage.**

Easy operation

Intuitive use
Color coding of operating states
EasyArb function for all channels
Save and recall instrument settings

**All settings and operating states are clearly visualized.**

Ideal for labs and test systems

Tailored for use in labs and system racks
Remote sensing for more stringent accuracy requirements
Connections on front and rear panels
Remote control of instrument functions

**Connections for all channels – including sense lines – are also provided on the rear panel**

Easy to use, price transparent configurator

We help customers choose the right T&M instrument quickly, easily and with full price transparency. The R&S®NGP800 and other instruments from the R&S Essentials portfolio can now be configured online, providing you with the following benefits:
- user-friendly and easy to navigate configurator
- full cost transparency at every step of configuration
- fast order processing through authorized distribution partners
- next-day delivery from selected partners

Available models

Specifications

Electrical specifications
Number of output channels	3/4
Total output power	Max. 384 W
Maximum output power per channel	160 W
Output voltage per channel	0 V to 32 V
Maximum output current per channel	10 A
Voltage ripple and noise (20 Hz to 20 MHz)	< 1.5 mV (RMS) (meas.)
Current ripple and noise (20 Hz to 20 MHz)	< 1 mA (RMS) (meas.)
Load recovery time (10 % to 90 % load change within a band of ± 20 mV of set voltage)	< 1 ms (meas.)
Programming resolution voltage	1 mV
Programming resolution current	< 1 A: 0.2 mA ≥ 1 A: 1 mA
Output measurements
Readback resolution voltage	1 mV
Readback resolution current	< 1 A: 0.2 mA ≥ 1 A: 1 mA
Readback accuracy voltage ± (% of output + offset)	< 0.05 % + 5 mV
Readback accuracy current ±(% of output + offset)	< 0.1 % + 2 mA
Special functions
Measurement functions	voltage, current
Protection functions	OVP, OCP, OTP
FuseLink function	●
Fuse delay at output-on	●
Sense function	●
Sink mode	-
Output sequencing	-
Trigger input/output	-
Arbitrary function	● (EasyArb)
Analog/modulation interface	-
Data logging	-
Display and interfaces
Display	240 × 128 pixel LCD
Rear panel connections	Connector block with 4 lines per channel
Remote control interfaces: optional	USB, LAN, IEEE-488 (GPIB), RS-232
General data
Dimensions (W × H × D)	285 mm × 136 mm × 405 mm
Weight	12.4 kg/12.8 kg
Rack installation	R&S®HZP91 option

Available options

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R&S®HMP4000 Power supply series

A performance power supply from R&S Essentials

Up to four channels in a single instrument