FOIL WOUND TRANSFORMER

Magnetic and Controls has capability to manufacture and test foil wound transformer both in copper wound and aluminium wound.

In foil wound transformers the current carrying capacity of transformers is high compared to strip wound transformers. This is because the foil wound transformers foil distributes the current evenly across its surface reducing the skin effect and allowing for higher current densities.

Our foil wound transformer also reduces the proximity effect which is the phenomenon where the magnetic fields from adjacent conductors interfere each other. This can lead to lower loss & improved efficiency. Foil wound transformer also has lower temperature rise than strip wound transformer due to sufficient cooling ducts placed in foil wound transformers.