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Subject to change without notice
Short description HMP4030 / HMP4040
3 Short description HMP4030 / HMP4040
The programmable 3 resp. 4 channel high-performance po-
wer supplies HMP4030 / HMP4040 are based on the classical
transformer principle, utilising a high effi ciency electronic pre-
regulator and a secondary linear voltage regulator. This design
concept stands for high output power, a compact sized housing
and high effi ciency, combined with smallest residual ripple.
According to the type of instrument there are up to 4 channels,
each electrically insulated and combinable. The HMP4030 has
three identical channels with a voltage range of 0 to 32 V. Due
to the intelligent power management, 10 A can be drawn at 16 V
and 5 A are delivered at the full rated output voltage of 32 V. Both
instruments (HMP4030/ HMP4040) can likewise provide an out-
put power of 384 W (160W each channel). The HMP4040 has four
identical channels with a voltage range of 0 to 32 V.
Fig. 3.1: HMP4030 (3 channel version)
The high resolution for set and read back values down to 1 mV
/ 0.2 mA makes HMP an ideal solution for demanding applicati-
ons. What’s more, applying the EasyArb function, users can form
arbitrary voltage/current shapes to each channel, mastering a
minimum timing step down to 10 ms. This can be realized as
well as remote control or local control.
Rear panel
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Interface
HO720 Dual Interface USB/RS-232 is provided as standard
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OUTPUT (connector)
Rear outlets for easy integration into 19”rack mount systems
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Voltage selector
115V resp. 230V
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POWER INPUT (Power Cord Receptacle)
Fig. 2.2: Rear panel HMP4030
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