Haefely AG was founded in 1904, with the company growing fast, it expanded into high voltage testing in 1922. Specialising in the medium to high voltage range of test measurement equipment. Offering a variety of instruments in the EMC test systems fields, high voltage dielectric, impulse and transformer testing equipment, and many other test instruments.

With the factory based in Switzerland, Swiss quality is not just lip service for us. All test equipment is manufactured in Switzerland to exacting Swiss craftsmanship standards. This clearly expresses their pledge to Swiss Quality to provide premium products at a very competitive price.

High Voltage TMI – Partial Discharge, Tan Delta, Impulse Generators. Transformer TMI & Test Systems, EMC test equip.