A systematic approach to innovationSince Gebrüder Frei GmbH & Co. was founded in 1949 by brothers Willi and Karl Frei it has developed into an international supplier of electrical and electronic devices and components that is very much in demand all over the world.Its flexible standard solutions and, to an even greater extent, its creative bespoke developments are helping to set the benchmark worldwide in the areas of power supplies, control systems for transport technics and control systems for textile machines.The name Frei has become synonymous with extensive expertise that is available all under the same roof: from the initial idea, followed by the planning, production and testing stages, right through to the complete systematic solution. It is our curiosity and constant desire to find a better way that inform our approach as we set about this task. This process results in innovative solutions that consolidate our market position and can be rapidly distributed to customers via our efficient sales organisation.
Applications fields: as PFC-choke for limitation of harmonics, for ignition current limitation, to guarantee a short circuit voltage of 4% of the line voltage, toroidal choke coil (open or grounded): as choking coil, as current limiting choke, as EMI supp
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