Transposition Cable

Continuously Transposed Cable (CTC) is a type of winding wire, which continuously weaved by some strips of insulated rectangular wire according to two stacks arrangement, via special insulated materials. Mainly be used in manufacturing windings of large-Scale oil-immersed power transformers reactors and large-capacity dry type transformers.Using CTC to manufacture transformers, increases space factor, reduces cost due to reduction of volume, more important is that reduces circumfluence loss and eddy loss due to magnetic loss, simultaneous improves mechanical strength of winding, shortens winding time.Product Type Polyvinyl acetal enameled with paper insulation CTC Polyvinyl acetal enameled over coated bondable epoxy resin with paper insulation CTC Polyvinyl acetal enameled with paper insulation, hardened copper CTC Polyvinyl acetal enameled over coated bondable epoxy resin with paper insulation, hardened copper Manufacturing Scope Number of single conductor: 5-63(odd number)Individual conductor dimension: Conductor thickness, a: 1.00-3.15mm Suggested width/thickness of single conductor: If your required dimension out of above scope, please contact with us. Number pf paper insulation layer: Max. 24 layers at one time Max. Height of CTC bundles: 80mm (excluding paper insulation) Max. Width of CTC bundles: 26mm (excluding paper insulation).