R&S®HMC804x DC Power supply

R&S®HMC8041 Power Supply
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R&S®HMC8041 Power Supply
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R&S®HMC8042 Power Supply
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R&S®HMC8042 Power Supply
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R&S®HMC8043 Power Supply
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R&S®HMC8043 Power Supply
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R&S®HMC8041 Power Supply R&S®HMC8041 Power Supply R&S®HMC8042 Power Supply R&S®HMC8042 Power Supply R&S®HMC8043 Power Supply R&S®HMC8043 Power Supply

Key facts

  • Clear display of all measured parameters
  • Galvanically isolated, floating and short-circuit proof outputs
  • Protective functions adjustable for each channel
  • Ideal power supply for hardware developers and labs
  • Remote control
  • 3 year warranty

Compact and easy to use

One, two or three channels – the R&S®HMC804x DC 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. Comfort functions enable the instruments to be used in special applications.

Features & benefits

Flexible channel configuration

All channels are galvanically isolated and can be combined to drive balanced  ircuitries or for higher voltages/currents.
Front panel: 4mm safety sockets (R&S®HMC8041 including SENSE)
Rear panel: WAGO cage clamp for all channels including SENSE Convenient parallel and serial operation

Clear display of all measured parameters

The brilliant color display shows voltage, current and power values in real time with a Brilliant QVGA color display (320 x 240 pixel), realtime voltage, current and power values, a high setting and readback resolution: 1mV and 0.1mA/1.0mA (depending on current and model). Also there is low residual ripple due to linear postregulation and high energy efficiency, low heat dissipation and quiet fan.

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. Overcurrent/overvoltage protection can be set for each channel individually. The electronic fuses can be linked to other channels. In this case, the channel exceeding the maximum current level and all linked channels will be switched off. Even the delay time can be set to prevent premature switch-off due to short current spikes.

Programmable sequences

Arbitrary waveforms can be generated for voltage and current. Function can be configured and executed via control panel or external interface.

EasyRamp function

Sometimes test sequences should avoid the abrupt rise of the supply voltage. The EasyRamp function allows users to run a linear startup curve within a defined time span.

Remote control

Remote control is possible via USB and LAN. The HMC804x-G models offer IEEE-488 (GPIB) interface additionally.

Available models

Available models

  • Model name

    R&S®HMC8041

    Order number 3593.1006.02

    Number of output channels
    1
    Max. output power
    100 W
    Output voltage per channel
    0 V to 32 V
    Output current per channel
    10 A
    Starting at
  • Model name

    R&S®HMC8041G

    Order number 3593.1012.02

    Number of output channels
    1
    Max. output power
    100 W
    Output voltage per channel
    1 V to 32 V
    Output current per channel
    10 A
    Starting at
  • Model name

    R&S®HMC8042

    Order number 3593.1029.02

    Number of output channels
    2
    Max. output power
    50 W
    Output voltage per channel
    0 V to 32 V
    Output current per channel
    5 A
    Starting at
  • Model name

    R&S®HMC8042G

    Order number 3593.1035.02

    Number of output channels
    2
    Max. output power
    50 W
    Output voltage per channel
    0 V to 32 V
    Output current per channel
    5 A
    Starting at
  • Model name

    R&S®HMC8043

    Order number 3593.1041.02

    Number of output channels
    3
    Max. output power
    33 W
    Output voltage per channel
    0 V to 32 V
    Output current per channel
    3 A
    Starting at
  • Model name

    R&S®HMC8043G

    Order number 3593.1058.02

    Number of output channels
    3
    Max. output power
    33 W
    Output voltage per channel
    0 V to 32 V
    Output current per channel
    3 A
    Starting at
Specifications
Electrical specifications
Number of output channels   1/2/3
Total output power   max. 100 W
Maximum output power per channel   100 W/50 W/33 W
Output voltage per channel   0 V to 32 V
Maximum output current per channel   10 A/5 A/3 A
Voltage ripple and noise (20 Hz to 20 MHz)   R&S®HMC8041: < 1 mV (RMS); R&S®HMC8042/43: < 450 µV (RMS)
Current ripple and noise (20 Hz to 20 MHz)   R&S®HMC8041: < 1.5 mA (RMS) (meas.); R&S®HMC8042/43: < 1 mA (RMS) (meas.)
Load recovery time*1)   < 1 ms (meas.)
Programming/readback resolution Voltage 1 mV
  Current < 1 A: 0.1 mA (R&S®HMC8041: 0.5 mA); ≥ 1 A: 1 mA
Readback accuracy (± (% of output + offset)) Voltage < 0.05% + 2 mV
  Current typ. < 0.05% + 4 mA (R&S®HMC8041: typ. < 0.15% + 10 mA)
Special functions
Measurement functions   voltage, current, power, energy
Protection functions   OVP, OCP, OPP, 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   3.5" QVGA
Rear panel connections   connector block with 4 lines per channel
Remote control interfaces   standard: USB, LAN; R&S®HMC804x-G models with IEEE-488 (GPIB)
General data
Dimensions (W × H × D)   222 × 97 × 291 mm
Weight   2.6 kg
Rack installation   R&S®HZC95 option
*1) 10% to 90% load change within a band of ± 20 mV of set voltage.

Available options

General accessories
Product Description

HZ10B

Order number 3594.6301.02

Description

Silicon Test Lead

banana to banana, 1 m (set of 5, blue)

HZ10R

Order number 3594.3860.02

Description

Silicon Test Lead

banana to banana, 1 m (set of 5, red)

HZ10S

Order number 3594.3877.02

Description

Silicon Test Lead

banana to banana, 1 m (set of 5, black)

19" Rackmount kit

R&S®HZC95

Order number 5800.2054.02

Description

19" Rackmount kit, 2HU,for R&S®HMC family 

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