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Furnace

Furnace

AC Electric Arc Furnace Transformers

Arc furnace transformers are characterized by very high currents in LV sides and their special load cycle. So in the design and production stages it is very important to understand very high currents behavior such as eddy currents effects, uniform current distribution in the parallel conductors, local overheating & hot-spot prevention and continuous short circuit condition operations at the beginning of the melting down stage.The voltage regulation could be either direct or through a booster transformer and because of very high  heat generation rates in the transformer normally OFWF cooling systems are used. Iran Transfo is ready to supply this type of transformers according to the customer specifications.