about the Company
We have over 30 years experience with power transformers, for about 10 years, we specialize in aged transformers and their problems, and therefore "the" contact person in this field. With our strong partners we can draw on a wide range of services and technologies fall back, as it is unique in the industry.
recommendations
We recommend the following partners, services and companies with whom we work.
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Transformer conditioning systems are needed to keep the actual substantial condition of a transformer in order to extent the life time and/or improve reliability and security of the service. The system removes the feared ageing accelerators water, oxygen and particles due to the integrated high grade filtering.
The most reliable way to determine the water content in transformers is by determining the relative moisture. In that case both media have the same water content. The known characteristic conversion curves are used to determine the water content of the cellulose in vol. %. To that end the device is attached either to the "top" and "bottom" oil probes or to the "top" or "bottom" probe.
Patent Dr. Hoppadietz.
Transformer expansion tanks are increasingly equipped with sealing systems to protect the transformers against detrimental atmospheric influences (moisture, oxygen).
These separator systems are comprised of either membranes or bags, made of flexible material to separate the oil inside the transformer from the external atmosphere. The life span of such separator systems is normally between 10 and 15 years.
Transformer expansion tanks are increasingly equipped with sealing systems to protect the transformers against detrimental atmospheric influences (moisture, oxygen).
These separator systems are comprised of either membranes or bags, made of flexible material to separate the oil inside the transformer from the external atmosphere. The life span of such separator systems is normally between 10 and 15 years.
This process involves the conduction of the oil through regenerating agents (i.e. molecular screens, Fullers Earth) to retain all by-products of ageing such as acids, sludges, etc. which would otherwise defy filtering through mechanical screens.
We have over 30 years experience with power transformers, for about 10 years, we specialize in aged transformers and their problems, and therefore "the" contact person in this field.
