{"id":502,"date":"2019-11-17T10:17:58","date_gmt":"2019-11-17T09:17:58","guid":{"rendered":"https:\/\/www.trafo-filtertechnik.de\/arbeitsbeispiele\/"},"modified":"2026-05-28T13:12:50","modified_gmt":"2026-05-28T11:12:50","slug":"examples-of-our-work","status":"publish","type":"page","link":"https:\/\/www.trafo-filtertechnik.de\/en\/examples-of-our-work\/","title":{"rendered":"Examples of our work"},"content":{"rendered":"
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Working examples
For a secure power supply<\/strong><\/h2>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n
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Assembly and disassembly of transformers up to 500 KV<\/h2>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n
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Oil regeneration and manhole entry<\/h2>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n
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During operation of the transformers, the regeneration plant converts the contaminated insulating oil of the transformers into clean new oil.<\/p>\n

The insulating oil is one of the biggest weak points of the transformer, it has to be incorporated into a maintenance concept. Since the service life of insulating oils does not correspond to the service life of transformers, various measuring techniques are used to determine the condition of the oil so that measures can be taken in good time.<\/p>\n

Clean insulating oil reliably extends the life expectancy of transformers by many more years. With conventional oil treatment or oil exchange, this is only successful for a short period of time and is very cost-intensive.<\/p>\n

Recommended when the following parameters are exceeded:
\nWater content, breakdown voltage, turbidity, particle content, colour number, interfacial tension, neutralisation number, dielectric loss factor, sludge, corrosive sulphur.<\/p>\n