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Date: 2022-01-27 | Category: Industry news
The pressure oil filter machine uses the oil pump to pass the oil with a certain pressure through the filter medium, that is, the pressure difference between the two sides of the filter medium is used to make the oil pass through the filter medium, and the impurities and moisture are blocked.
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Date: 2022-01-17 | Category: Industry news
Dissolved gas analysis (DGA) of transformer oil is the study of dissolved gases in transformer oil. It is essential to predict the operation condition of transformer oil.
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Date: 2022-01-06 | Category: Industry news
Gases enter and dissolved in transformer oil during operation. Transformer oil degassing is required to remove the gases from transformer oil, which will cause oxidation of transformer oil, and reduce its dielectric strength.
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Date: 2022-01-03 | Category: Industry news
What supervision measures should be taken for the oil of the oil-filled main equipment in operation? Mainly introduces about the supervision of transformer oil inside power transformer.
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Date: 2021-12-18 | Category: Industry news
The dielectric strength of transformer oil is also called the transformer oil BDV, to indicate the breakdown voltage of transformer oil.
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Date: 2021-12-15 | Category: Industry news
What is the difference between the Acid Number, Water-soluble Acid, and Saponification Number of transformer oil? See this article to know the difference and why we need to test transformer oil's acidity.
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Date: 2021-12-13 | Category: Industry news
Sludge formation in transformer oil is due to the acid that forms in the transformer oil when it reacts to oxygen. It requires regular maintenance of transformer oil treatment before sludge forms.
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Date: 2021-12-06 | Category: Industry news
Acid number in transformer oil indicates the amount of acids in transformer oil and is measured in mg KOH/g. Transformer oil treatment will help to remove the acid in transformer oil.
