{"id":454,"date":"2019-11-08T13:12:12","date_gmt":"2019-11-08T12:12:12","guid":{"rendered":"https:\/\/www.trafo-filtertechnik.de\/wartung-und-service\/"},"modified":"2026-05-28T13:11:08","modified_gmt":"2026-05-28T11:11:08","slug":"maintenance-and-service","status":"publish","type":"page","link":"https:\/\/www.trafo-filtertechnik.de\/en\/","title":{"rendered":"Maintenance and service"},"content":{"rendered":"
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Seifert Transformer Technology<\/h1>Maintenance & Service<\/span>
About us<\/a>Contact<\/a><\/div><\/div><\/div><\/div>
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Our solutions
\nMaintenance & service on transformers up to 500 KV<\/strong><\/h2>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n
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Oil sampling<\/h4>

The supply of electrical energy stands and falls with the functionality of transformers, which are used in different voltage series and power classes in power plants and in the power supply network. <\/p>\n<\/div><\/div><\/div><\/div>\n\n

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Breakdown voltage (measured according to VDE 0370 part 5)<\/h4>

The breakdown voltage indicates how well an insulating oil can withstand the electrical load and is therefore decisive for the operational reliability of the transformer. The limit values for breakdown voltage depend on the series voltage or the type of device.<\/p>\n<\/div><\/div><\/div><\/div>\n\n

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Transformatorenwartung<\/h4>

One of the most common causes of transformer malfunction is oil. To detect this in good time, it is essential to carry out regular oil checks. With early detection, countermeasures can be taken, which certainly does not prevent the aging process, but delays it to a large extent. <\/p>\n<\/div><\/div><\/div><\/div>\n\n

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UVR oil regeneration plant<\/h4>

Our mobile UVR oil regeneration unit is used in many places in Europe. It is used in the following situations, for example:<\/p>\n