Our High Voltage foil winding machines are designed to produce coils for cast resin transformers, using one conductor strip of aluminum or copper.
The winding of the conductor strip and insulating material is performed on round-shaped mandrels at high speed with constant tension and precise alignment, ensured by electronic actuators.
The machine can wind suitable spaced coils directly on the final mould used for resin casting operations.
Therefore, all the assembly operations performed between the winding phase and the casting phase are ruled out.
LAE’s extensive experience can help you find the right machine for your needs.