Industrial Ovens

Product Details:

Drying of transformer windings is important at all stages of transformer life cycle. This is due to the fact that moisture reduces the dielectric strength of the insulation and accelerates its aging. Moisturecan enter the windings even during transformer assembly, making it necessary to dry the wingdings. The dielectric strength of a well dried oilimpregnatedcardboard is 20-25 times higher thanthat of untreated cardboard.Contamination with water also occurs duringoperation of the transformer, again, demanding action. The drying process can be performed in drying oven. While it is not the only method of winding drying, it is still one of the most popular due to simplicity and the uniformity of moisture removal from the entire volume of the insulation.Capacity: up to 25 MVA