PFIFFNER Deutschland GmbH was founded in 2010 and is located in Itzehoe, a medium-sized city in the northern part of Germany. Since our start, several key milestones have been achieved: A running greenfield manufacturing site has already executed many customer orders and the first combined instrument transformer 420 kV for AIS substations. Our product portfolio comprises instrument transformers within the voltage range from 123 kV up to 550 kV. Innovative Instrument Transformers Our unit drives new manufacturing technologies and explores new product innovations like instrument transformers with alternative insulation gases. We also strive for ambitious development projects together with our customers. With our state of the art testing lab, we assure the quality of our products and deliveries based on type testing and routine testing according to international standards.