Experience is our foundation


HSP Hochspannungsgeräte GmbH is proud of its long history with a rich tradition: HSP was founded over 100 years ago as a division of Meirowsky & Co. in Porz, a district of Cologne, Germany. It was later acquired and operated by Dielektra AG and Felten & Guilleaume Energietechnik AG.
HSP became an independent company in 1989. HSP opened an ultramodern production and testing center for condenser bushings at its new location in Troisdorf, south of Cologne, in 2007.

History of our logo