Commissioning Supervision, Diagnostics, Maintenance
Instrument transformers are designed for a life span of over 20 years with no need for any maintenance. Their robust design, choice of materials, etc. guarantee that they are capable of withstanding overvoltages, seismic and mechanical requirements, adverse weather conditions and other requirements throughout their life cycle.
However, it is always convenient to know the real state of transformers, both of the insulation and the electrical characteristics, in order to be able to foresee possible premature failures or knowing if the measurements are still within the required parameters.
Arteche offers a maintenance service for Instrument Transformers, as well as possible warranty extensions. We carry out site inspections, electrical tests in the field or in the laboratory, analysis of the insulating oil or gas, etc., which, together with our experience and knowledge allows us to give an insight on the state of the units.
We have field staff and engineers on 4 continents, who are fully aware of local requirements, as well as the influences and elements that may affect the health of the equipment.