Transmission unit for transmitting of electrical energy and/or information for e.g. field device, has electrical conductors wounded on surface of base body so that winding areas of conductors are held at different winding areas of body

摘要

The unit (1) has an electrical conductor (4) on a primary side (2) of a transformer and wound on a base body (8) that exhibits ferrite core. The conductor is connected with an electrical connection (9) on the primary side. Another two electrical conductors (5, 6) is provided on a secondary side (3) of the transformer and wound on the body, where the conductors (5, 6) are connected with another electrical connection (10) on the secondary side. The conductors (4-6) are wounded on a surface of the body so that winding areas of the conductors are held at different winding areas of the body.