Company was founded by Emil Pfiffner The cascade voltage transformer was invented Production of bulk resin transformers started.
The company was acquired by Fritz HunzikerHead type current transformer was designed.123 kV combined measurement transformers with silicone isolators are produced.
Fritz Hunziker (the son) became the general manager.MGC Moser-Glaser Ltd was acquired.550 kV voltage level was achieved in measurement transformer production.
2004 2004 2006 2007 2009 2010
PFIFFNER Transformatör A.Ş. was founded in Turkey.
Production of medium current and voltage transformers started.PFIFFNER Transformatör Ltd was founded in Brazil.
Production of high voltage current transformer started.
Production of high voltage voltage transformers started.
PFIFFNER Transformatör Ltd was founded in Germany.
PFIFFNER Transformatör A.Ş. Turkey moved to the new plant.
// Ankara-çankırı Karayolu 7. Km (Aselsan Yanı), Akyurt, 06750 Ankara, Türkiye / Telefon : +90 312 847 55 21 - 293 70 00 Fax : +90 312 847 54 21 //