Products Company PFIFFNER-Group Representatives Services Working at PFIFFNER Hirschthal power station Gallery Downloads Contact Welcome to PFIFFNER Instrument Transformers Ltd       PFIFFNER is a value driven Swiss company with: -  85 years of experience with an enormous amount of    know-how -  Long lasting partnerships with customers and suppliers -  High vertical integration to control all key processes in-house -  Swiss quality beginning from development all through to    delivery News New Product Overview > Information Impressum PFIFFNER Messwandler AG, Lindenplatz 17, CH-5042 Hirschthal, Tel. +41 62 739 28 28, Fax +41 62 739 28 10 DE | EN | FR