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Switch-Mode and Uninterruptible Power Supplies, Electronic Fuses ...

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<strong>Switch</strong>-mode power supplies – Overview<br />

<strong>Switch</strong>-mode power supplies<br />

A<br />

<strong>Switch</strong>-mode power supplies<br />

The switch-mode power supplies feature a high degree<br />

of efficiency, compact dimensions <strong>and</strong> minimal heat<br />

generation.<br />

They are an excellent, reliable solution for providing power<br />

in all automation applications – safely providing 24 V DC<br />

voltage.<br />

The different product series are optimised for the automation<br />

industry: they feature Ex approvals for the processing<br />

industry, a flat shape perfect for distribution tasks within<br />

buildings, or provide decentralised control voltages.<br />

All-purpose usage: with a wide range of AC/DC inputs,<br />

single-, double- or three-phase versions, <strong>and</strong> a wide<br />

temperature range. Additional performance increases<br />

are possible using simple parallel circuitry. Weidmüller<br />

switch-mode power supplies can be depended upon for<br />

all applications because of their high efficiency <strong>and</strong> their<br />

resistance to both short circuits <strong>and</strong> overloads.<br />

Wedimüller offers a system of one- <strong>and</strong> three-phase swtichmode<br />

power supplies especially for the PRO-M family. These<br />

can be exp<strong>and</strong>ed with additional modules to create whole<br />

system solutions. The appropriate system can be assembled<br />

for any type of application: with redundancy circuits<br />

containing decoupled outputs, monitoring of the output<br />

voltage or triggering of circuit breakers.<br />

A.2 1366860000 – 2013

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