Page 4 - INFO SHEET_INVERTERS
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OUR INVERTERS
1. FRONIUS
On June 20, 1945, Günter Fronius signed the
above notice, thus opening the first chapter in
a story of success that has continued to this
day, now under the stewardship of the third
generation of Günter’s family.
It all began in the Austrian market town of Pettenbach, where our headquarters
are still located today. Günter Fronius lives and works here after taking over an old
military barracks as payment for some repair work. At the time, charging car
batteries was not a matter of course – a fact that he does not want to accept. The
trained electrical engineer therefore develops simple battery chargers using the
resources at his disposal. Building on this same technology, he expanded his
product range in 1950 to include welding transformers. Over the following
decades, Fronius grows steadily into a respected medium-sized company.
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