GUSTAV KLEIN was founded 1948 in Schongau. 1969 our subsidiary firm was established in Austria (in Inzing, near to Innsbruck). In both factories the firm GUSTAV KLEIN has about 260 employees.
GUSTAV KLEIN developed and produced uninterruptible power supplies UPS, for DC-and AC load until 2 MW, as well as frequency converters, rectifiers, inverters, DC-converters and voltage regulators.
Applications: railway systems (stationary) and hospitals (operating rooms, ZSV-systems according to VDE 0100 part 710), industrial application, power plants, chemical industry, oil industry as well as high power test systems (DC and AC sources).