The Rohde & Schwarz HMP2020 power supply belongs to the HMP series and has 2 channels and a power of 188W. Both channels have an output voltage of 0-32V. The first channel has an output current of 0-10A and the second channel has an output current of 0-5A.
The Rohde & Schwarz HMP series are programmable DC power supplies. All channels can be connected in parallel as well as in series so that a higher current or voltage can be achieved. The power supplies have a high accuracy due to the low resolution and because of the built-in linear regulators, a low ripple is present. The HMP series power supplies also have voltage and current protection (OVP and OCP). The voltage protection can be set separately for each channel. The power supplies have EasyArb, with which the time/current flow or time/voltage curve can be programmed.
All connectors on the front side can also be found on the backside. This is useful when the power supply is mounted in a rack but it also offers advantages in other applications. Note! No communication interface is installed by default, but it is possible to install a dual RS-232 and USB interface (R&S HO720) and/or a GPIB interface (R&S HO740). Please contact us for more information.
The main differences between the models of the Rohde & Schwarz HMP series are shown in the table below.
Model | HMP2020 | HMP2030 | HMP4030 | HMP4040 |
---|---|---|---|---|
Channels | 2 | 3 | 3 | 4 |
Power | 188 W | 188 W | 384 W | 384 W |
Output current | 1x 0 - 10 A1x 0 - 5 A | 3x 0 - 5 A | 3x 0 - 10 A | 4x 0 - 10 A |
LCD display | 240 x 64 pixel | 240 x 64 pixel | 240 x 128 pixel | 240 x 128 pixel |
Dimensions | 285 x 75 x 365 mm | 285 x 75 x 365 mm | 285 x 125 x 365 mm | 285 x 125 x 365 mm |
Weight | 8.5 kg | 8.5 kg | 10 kg | 10 kg |
Price |
Output voltage | 0 - 32 V |
Resolution voltage | 1 mV |
Resolution current | 0.2 mA when < 1A and 1 mA when ≥ 1 A |
Ripple | < 1.5 mVrms and < 1 mArms |
Connectivity | Dual interface USB/RS-232 (R&S HO720) |
The HMP2020 power supply comes with the following accessories:
The software, firmware and drivers can be found on this page.
Rohde & Schwarz HMP series manual |
(4.71 MB) | Download |
Rohde & Schwarz HMP series datasheet |
(3.95 MB) | Download |