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Kniel power supplies


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More engineering power.

More quality.

More reliability.

More customer proximity.

“Kniel makes the difference.” This is the philosophy we live and work. The promise to our customers. Criteria that disguish us from the many other offerers when it comes to power supplies.

In Karlsruhe a staff of more then 100 employees developes and produces power supplies that meet the highest requirements of industrial applications.

A team of engineers is specialized in finding professional solutions even for difficult, customer specific problems.

developers at work

Talk, fax, mail with us!
You will see:

Kniel makes the difference.


Mains switching card CN 0801

Mains switching card CN 0801 with key switch. The key is only removable in position 0, thus preventing accidental or unauthorised powering-on in addition to the already available functions.
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energy 1500

Kniel presents: the little brothers of our series VE3PUID, who learned a few new tricks: energy 1500 VE1PUID.
Fully digital programmable, RS232 and USB onboard, LAN (Ethernet) as option...
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Kniel becomes distributor for PQube

Starting 1 January 2011 Kniel System-Electronic GmbH has become german distributor for power monitoring systems by Power Standards Lab (PSL).

More information on our dedicated website for PQube (german only).

CXWUI 200W bis 250W with monitoring output

Effective immediately two types of our series CXWUI 200W to 250W in 3U and 16HP are available with monitoring output. The actual values for output current and output voltage are returned from the unit equally as standardized monitoring signal (0 to 5V).
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Broad security certification for low emission

Our low emission power supplies for 19”-systems have been revised and may now carry the ”S-mark” (UL, CSA, EU).

Additionally the input voltage ranges of these units have been widened to 90 to 127V and 185 to 254V respectively.
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energy 3000 with RS232, USB and CAN (with CANopen® protocol acc. to CiA®)

Effective immediately the power supplies of the series energy 3000 are available with digital interfaces. Programming and monitoring can be done via RS232, USB and CAN (with CANopen protocol acc. to CiA®).
Learn more…
Download datasheets and descriptions

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