CONTINUOUSLY TRANSPOSED CABLE

CONTINUOUSLY TRANSPOSED CABLE MISSION De Angeli Prodotti aims to be the strategic manufacturing leader in terms of quality and innovation of CTC conductors for electromechanical applications. Team Spirit Quality, Innovation, Team Spirit, Balance and Resilience are our values to satisfy market needs. Demographic changes, lack of raw materials and high cost of metals give rise to new needs. These are the main reasons for which we spend our maximum effort in R&D and collaborate with customers to supply the best answer to their new requests. From our plant in Italy we serve both European and Mediterranean...

From copper or aluminium wire rod to final conductors. A large range of equipments including: Drawing machines ● Rolling Mills ● Extrusion lines ● Enamelling vertical ovens ● CTC machines ● Laboratory and detection tools ● A complete step by step verified process to manufacture Continuously Transposed Cables from 5 to 55 individual aluminium and copp

PRODUCT INFO Continuously Transposed Cables used in power transformers give several advantages in the design and in the construction compared to conventional conductors: ● Reduced electrical losses – thanks to the reduction of Eddy current and a more uniform distribution of the temperature ● Reduced winding time – thanks to the simultaneous winding of many elementary conductors ● Increased space factor – thanks to the very small thickness of insulation of the single conductors The continuous increase of power of the electrical machines requires more efficiency and faster production: this is possible...

PRODUCT INFO Double side thickness Standard B-stage Standard B-stage Special B-stage The epoxy bonding resin gives high mechanical stiffness after curing, allowing it to withstand high electrodynamic stresses, increasing the short circuit resistance. Special epoxy HT gives superior bonding strength and resistance to high temperature. Copper and Aluminium PEI+PAI resin + Glass tape BUNDLE INSULATION Papers used for electrical applications are in accordance with IEC 554 and DIN VDE 0311/35 Paper insulation Natural paper General purpose Thermally upgraded paper High thermal stability Calandered paper...

PRODUCT INFO Paperless CTC: De Angeli Prodotti can supply special transposed conductors without paper “WP” for transformer oil for low voltage windings up to 125 KV, giving the following benefits: Cooling improvement ● Reduction of the transformer dimensions ● Reduction of the polluting agents ● Improvement of the general efficiency of the ● transformer The transposed conductors WP are composed by two plastic ropes, resistant to the oil transformers, wrapped in the same direction. The transposed conductors are supplied with a protection paper removable before the use. The increase in overall dimension...

RESEARCH & DEVELOPMENT RESEARCH & DEVELOPMENT CTC with reduced enamel thickness Reducing the enamelled thickness makes it possible to increase the space factor, which means more copper section in the same space. This allows the reduction of the transformer dimension and a better cooling of the winding. At the same time it is important to guarantee the same electrical properties, for this reason we are working together with the enamels suppliers to improve the dielectric strength. Al-CTC with high proof stress In order to withstand the electrodynamic stresses in case of short circuits the material...

DE ANGELI PRODOTTI S.r.l. Viale dell'Industria, 1 35023 Bagnoli di Sopra - Padova - Italy tel 0039 049 9599111 - fax 0039 049 5380673 [email protected] socio LEAN ENTERPRISE CLUB FONDAZIONE CUOA