R&S®HMP4000 Power supply series

R&S®HMP4000 Power Supply
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R&S®HMP4000 Power Supply
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R&S®HMP4000 Power Supply
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R&S®HMP4000 Power Supply
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R&S®HMP4000 Power Supply
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R&S®HMP4000 Power Supply R&S®HMP4000 Power Supply R&S®HMP4000 Power Supply R&S®HMP4000 Power Supply R&S®HMP4000 Power Supply

Key facts

  • 3 or 4 channels with max. 384 W total output power
  • Maximum output current per channel: 10A
  • Maximum output power per channel: 160W
  • Maximum output voltage of 32 V per channel; higher voltages possible in serial operation
  • Electronic fuse (OCP), adjustable maximum voltage (OVP), overtemperature protection (OTP)

Starting at EUR 1,750

Up to four channels in a single instrument

The R&S®HMP DC Power supplies are primarily designed for industrial use. With three or four output channels and up to 10 A output current per channel, these rugged instruments are ideal for a wide variety of applications. They offer high efficiency with low residual ripple and many protection functions.

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
R&S®HMP4030/ R&S®HMP4040
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The output channels can be configured in parallel to achieve higher output current, or in series for higher output voltage.

Easy operation

  • Intuitive to use 
  • Color coding of operating states 
  • EasyArb function for all channels 
  • Save and recall instrument settings
R&S®HMP4030/ R&S®HMP4040
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All settings and operating states are clearly visualized.

Ideal for labs and test systems

  • Tailored for use in labs and system racks 
  • Sense function for more stringent accuracy requirements
  • Connections on front and rear panels 
  • Remote control of instrument functions
R&S®HMP4030/ R&S®HMP4040
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Connections for all channels – including sense lines – are also provided on the rear panel

Available models

Available models

  • Model name


    Order number 3629.6776.03

    Number of output channels
    Max. output power
    384 W
    Output voltage per channel
    0 V to 32 V
    Output current per channel
    10 A
    Starting at
  • Model name


    Order number 3629.6776.04

    Number of output channels
    Max. output power
    384 W
    Output voltage per channel
    0 V to 32 V
    Output current per channel
    10 A
    Starting at
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*1)   < 1 ms (meas.)
Programming/readback resolution Voltage 1 mV
  Current < 1 A: 0.2 mA; ≥ 1 A: 1 mA
Readback accuracy (± (% of output + offset)) Voltage < 0.05% + 5 mV
  Current < 0.1% + 2 mA
Special functions
Measurement functions   voltage, current
Protection functions   OVP, OCP, OTP
FuseLink function  
Fuse delay at power-up  
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   standard: USB, LAN; optional: IEEE-488 (GPIB), RS-232
General data
Dimensions (W × H × D)   285 × 136 × 405 mm
Weight   12.4 kg/12.8 kg
Rack installation   R&S®HZP91 option
*1) 10% to 90% load change within a band of ± 20 mV of set voltage.

Available options

Product Description
Dual Interface


Order number 3594.3660.02


Dual Interface (RS-232/USB)

IEEE-4888 (GPIB) Interface


Order number 3622.3194.02


IEEE-488 (GPIB) Interface

General accessories
Product Description


Order number 5800.0939.02


19" Rack Adapter, 4 HU

DC Power supplies promotion

DC Power supplies & Power analzyer promotion

Save more than 20% on fully equipped power analyzer, DC power supplies and power meter from Rohde & Schwarz, now through March 31st, 2021

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General and legal information

Manufacturer's recommended retail price (MSRP). The price shown does not include VAT. Prices and offers are only intended for entrepreneurs and not for private end consumers.

Terms & Conditions of the Prize Draw 10 years Rohde & Schwarz oscilloscopes

1. The prize draw “10 years Rohde & Schwarz oscilloscopes” (herein referred to as “Draw”) is organized by Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 Munich, Germany, Tel. +49 89 41 29 0 (herein referred to as “R&S).

2. All participators can register to the draw during January 01, 2020 to December 31, 2020 with their name, company name and business e-mail.

3. Participation is free of charge and not dependent on the purchase of goods or services.

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Prize: 1x R&S®RTB2000 Digital Oscilloscope

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7. The authorized representative of the legal entity shall inform Rohde & Schwarz about the acceptance of the price. In case of the denial of the acceptance, or no answer within two (2) weeks, a new winner will be drawn. If no winner can be determined within four (4) weeks, the draw ends and the prize forfeit.

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