Compact and easy to use
R&S®HMC804x POWER SUPPLY
Engineering lab Production testing
Education
Maintenance &
repair
Key features
One, two or three channels – the R&S®HMC804x power supplies
with their specifications and wide range of functions are ideal
for use in development labs and industrial environments.
Thanks to their high energy efficiency, the linear power supplies
remain cool and quiet, even at maximum load. Practical
interfaces and connectors allow users to work quickly and
conveniently with the R&S®HMC804x. Convenient functions
enable the instruments to be used in special applications.
Key specifications
R&S®
HMC8041
R&S®
HMC8042
R&S®
HMC8043
Number of channels
1
2
3
Max. power per
channel
100 W
50 W
33 W
Total power output
100 W
Output voltage per
channel
0 V to 32 V
Max.
output current
per channel
10 A
5 A
3 A
Resolution
1 mV/1 mA
Overvoltage protection
adjustable per channel
Overcurrent protection
FuseLink
technology
Arbitrary V/I curves
EasyArb
function
Your benefit
Features
Clear display of all
measured
parameters
The brilliant color display shows voltage
current and power values in real time
Flexible channel
configurations for up
to 90 volts
All channels are
galvanically isolated and can be
combined to drive balanced circuitries or for
higher voltages/currents
Flexible overcurrent
protection
► FuseLink allows you to freely combine the
electronic fuses in each channel
► A fuse delay can be set to prevent too early
switch-off due to a short current spike
Programmable
time/voltage or
time/current
sequences
Arbitrary waveforms can be generated for voltage
and current. Function can be configured and
executed via control panel or external interface
EasyRamp
function
After switching on, voltage will increase
practically linear to the set value
The perfect choice for
For price and more information:
www.rohde-schwarz.com/catalog/HMC804x
Ordering information
Channel
Power
GPIB
1
100 W (max. 10 A)
No
-G
1
Yes
2
100 W (50 W/channel,
max. 5 A)
No
-G
2
Yes
3
100 W (33 W/channel,
max. 3 A)
No
-G
3
Yes
Ideal for industrial environments
Power supply units in industrial production are often found in 19” racks. All
R&S®HMC804x models can be integrated into 19” racks with the
R&S®HZC95 rackmounting kits.
WAGO cage clamp
To facilitate typical calibration setups, the rear panel connector was
designed with a WAGO cage clamp
Electronic fuses, overvoltage protection
Overcurrent/overvoltage protection can be set for each channel
individually. The electronic fuses can be linked to other
channels. In this case, all linked channels will be switched off as
soon as one reaches a limit. Even the delay time can be set to
prevent premature switch-off due to short current spikes.
Rohde & Schwarz Representative
Rohde & Schwarz GmbH & Co. KG | Europe, Africa, Middle East +49 89 4129 12345 | North America 1 888 TEST RSA (1 888 837 87 72)
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www.rohde-schwarz.com | customersupport@rohde-schwarz.com
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG | PD 5214.9373.32 | Version 02.00 | April 2020 (as)
Trade names are trademarks of the owners | R&S®HMC804x Power Supply | Data without tolerance limits is not binding
Subject to change | © 2020 Rohde & Schwarz GmbH & Co. KG | 81671 Munich, Germany
EasyRamp function
Sometimes test sequences should avoid the abrupt rise of the
supply voltage. The EasyRamp function allows users to simulate
a startup curve. After the channels are switched on, the increase
in output voltage will be practically linear to the set voltage
value within a defined time span.
EasyArb
EasyArb is the time/current flow or time/voltage curve that is
freely programmable by channel, with up to 512 points.
Programming is possible via remote software or directly on the
instrument.
Sequencing function
The R&S®HMC804x power supply includes a sequencing
function that can be adjusted via a menu. Sequencing enables
you to automatically and consecutively connect available
channels to the device under test, with adjustable time offsets
when the MASTER ON/OFF key is activated.
Included accessories:
All models include operating manual, power cable and three-year warranty.
System component
Description
Item
System component
R&S®HZC95