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The heart of automation

For 25 years SITOP has been an indispensable part of industry. Join us in celebrating the anniversary of these innovative power supplies for the manufacturing and process industry.

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Anniversary offers, January 01, 2018

Save 25% with our exclusive anniversary offers

Top for 25 years

You can accept 25 years of success. Or celebrate it.

SITOP has been the heart of automation for 25 years, reliably supplying the right DC voltage to industries around the world. Our extensive portfolio of power supplies and add-on modules offers proven quality and reliability, maximum performance and maximum efficiency. And more besides: continuous development and constant innovation have already made SITOP the industrial power supply for Industrie 4.0.

There’s a good reason for success. Three, in fact.

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Jörg Freitag

General Manager, Siemens Power Supplies SITOP

“For 25 years now, the SITOP product family has defined the market for industrial power supplies. The success story began in 1993, with the introduction of the ‘SITOP power basic line.’ It offered many benefits compared with the unregulated power supplies that dominated the market at the time, being smaller, lighter, and with a higher efficiency rating, all for the same price. Ever since, we have continued to define this market with innovative products and solutions. With our most recent innovations for system integration and open communication, we have made SITOP the perfect source of data for Industrie 4.0.

 

As our customer and partner, you have played a major part in this success story. A big thank you for being so committed to SITOP!”

 

Experience SITOP from its best side. Or just from every side.

Discover fascinating facts about the SITOP industrial power supplies with an interactive 360° view. Learn everything you ever wanted to know about SITOP.

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Congratulations from around the world

You can look for successful applications. Or submit them directly.

SITOP power supplies have been used in all kinds of industrial applications for 25 years, and have proven their top reliability, top efficiency, and top integration with users and plant operators throughout the industry. Send us an email if you are as happy as we are about the anniversary of SITOP.

“SITOP provides us with a broad range of products for all fields of application, and all current and voltage ranges. That makes performing all our tasks both technically efficient and cost-effective. We use Siemens components because we can simply install them and then forget about them.”

Rainer Sachert

Operating engineer Max-Planck-Institut for radio astronomy, Bad Münstereifel-Effelsberg, Germany

“The power supply is the Achilles heel of plant operation. To prevent a short-term voltage drop from causing malfunctions or putting individual parts of the treatment plant out of action, we fitted a modular protection system for our 24 V power supply using Siemens SITOP power supply units.”

Michael Stix

In charge of electronic systems at the Mannheim Water Treatment Plant

 
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Want to know more about SITOP?

Feel free to contact our expert team if you have any further questions about our SITOP power supplies, the 25th anniversary, or the two anniversary packages. We’re happy to help.

SITOP in the Industry Mall

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