Gebrüder Frei GmbH & Co.
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A tailored service that's so exciting it's "electric"

Leading international companies in the fields of automation, mechanical engineering and medical technology rely on power supplies from Gebrüder Frei. As a complete solutions provider, we produce and supply it all at low cost, from versatile standard components to detailed, bespoke solutions.

From switched-mode power supplies with a high standard of approval, to semi-standard products, right through to highly customised switched-mode power supply solutions developed in close collaboration with the customer, we can always find the right solution, even when presented with the most stringent of requirements in terms of cost-effectiveness, efficiency and sustainability.

More than you'd expect

As a customer, you'll benefit from diversified expertise from a single source. This spans from in-house production, assembly and injection moulding using state-of-the-art equipment for environmental simulation, to risk and rating analyses, FMEAs and comprehensive PC-supported series tests, right through to the standardised testing of stability and interference emission.

We also have good contacts with UL, CSA, VDE, KEMA and ASI. As a result, you can rely on us to meet the latest safety requirements and select the right components efficiently with regard to their approval, requirements and usage. And all this to your benefit.


Gebrüder Frei
GmbH & Co. KG

Borsigstraße 15
72461 Albstadt

Power Supplies
Tel. +49.7432.202-111
Fax +49.7432.202-199

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ASi-5 – totally digital!

Our switching power supply series for digital, cost-effective, process-optimized production and automation

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