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About us

Our company: far-sighted

For 25 years, we have been successfully developing and producing custom switch-mode power supplies and power supply solutions – 100% Made in Germany, 100% made with passion. With more than 10.6 million power supplies since the company was founded and currently about 250 employees, we activate our best every day. Find out more about us, our region, our history and how we drive sustainability.

“Power supplies are credence goods. So trust your manufacturer.”

Hermann Püthe


From the start: future-oriented

Since the company was founded, enthusiasm for technology is driving us. With a high level of expertise, creative inventiveness and a great deal of experience, we develop and produce individual power supply solutions for a wide range of industries and customers according to the highest quality standards.

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The milestones of our history: groundbreaking

From the founding of the company in 1997, expansion of our production and new company building to numerous awards: together with our staff, we have achieved a lot over the past decades. Discover, how we became one of the most innovative companies in Germany's SME sector.

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Sustainability at inpotron: essential

As an employer, we are responsible for our employees and our impact on society and the environment – not only for the current but also for future generations. Discover how we work with our employees to implement sustainability and resource conservation in our company.

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The four-country region around Lake Constance: attractive

Our headquarters are in Hilzingen, in the four-country region around Lake Constance, which is one of Europe's hotspots for investors, innovators and developers. This region combines quality of life, beautiful surroundings and high economic potential. Find out what distinguishes our region and makes it so special.

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Our partnerships: cooperative

We work closely with our partners – often over many years. Together, we are active for our region. Find out more about the companies and associations from various sectors, that support us in partnership and accompany us on our way.

Explore partners

Let's get to know each other:

inpotron Schaltnetzteile GmbH
Hebelsteinstraße 5
78247 Hilzingen

+49 7731 9757-0

+49 7731 9757-10


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