To achieve this, a specified number of acetal-insulated copper flat wires are arranged in two parallel columns with their wide faces in mutual contact. On the upper and lower surfaces of these two columns, the wires are transposed in the same direction along their narrow faces, and the winding is then tightly and continuously wrapped in multiple layers using electrical insulating paper tape.
A bundled transposed conductor consists of two transposed conductors arranged in axial parallel alignment, collectively enclosed by a specified insulation.
A special type of bundled transposed conductor in which pre-stranded transposed conductors are arranged in parallel and then formed into a stepped configuration.
The internally shielded transposed conductor consists of two transposed conductors arranged in parallel, with multiple shielding wires vertically positioned between them in a narrow-face contact configuration, all collectively enclosed by a common insulating sheath.
It refers to a winding wire formed by arranging a specified number of ultra-thin enameled copper flat wires into two parallel columns with their wide faces in mutual contact, performing turn-to-turn transposition on the narrow faces of both columns in the same direction as required, and inserting insulating paper of a specified thickness between the two columns. The entire assembly is then continuously wrapped with electrical insulation paper, tape, or mesh band to form the final winding.
To enhance the local electrical insulation of the windings at specific locations—such as the top, bottom, and sides of the interposed lead wires—insulating paper is inserted; heat dissipation is then accomplished through the remaining surfaces where no insulating paper is applied.