Advanced Test and Measurement
Instruments and Power Supplies

Rohde and Schwarz HMP Series

DC Power Supply with 2, 3 or 4 channel versions

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The R&S®HMP power supplies are primarily designed for industrial use. With two, 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.

  • R&S®HMP2020/HMP2030 with 2/3 channels and 188 W total output power
  • R&S®HMP4030/HMP4040 with 3/4 channels and 384 W total output power
  • Maximum output voltage of 32 V per channel; higher voltages possible in serial operation
  • High output currents up to 5 A/10 A (depending on the model); higher currents possible in parallel operation
  • Linear postregulation for low residual ripple
  • Electronic fuse (OCP), adjustable maximum voltage (OVP), overtemperature protection (OTP)
  • Dual USB/LAN interface as standard; RS-232/USB or GPIB (IEEE488) optional
  • Rear panel connections, including sense lines, for all channels

For an alternative to this product, see also the HMC series

Product Variants

Model Price


DC Power Supply 188W, 1x 0-32V/10A + 1x 0-32V/5A


DC Power Supply 188W, 3x 0-32V/5A


DC Power Supply 384W, 3x 0-32V/10A


DC Power Supply 384W, 4x 0-32V/10A
Model Description Price
IEEE-488 (GPIB) Interface (galvanically isolated) for: series HMF, HMO, HMP, HMS
Series Model Price
19"-Rackmount Kit 2RU, for: HM7042-5, HM8001-2, series 8100, series HMF, HMP2020, HMP2030, HM8143
19''-Rackmount Kit 4RU, for: HMP4030, HMP4040