Continuously Transposed Conductor Al (Aluminium CTC)

Aluminium CTC are Continuously Transposed Conductor that use aluminium (electrical grade) as conductive material.
Aluminium thanks to its lower weight, good specific conductivity and low cost and has replaced Copper in a big part of electrical application.
For this reason Aluminium CTC is the most cost-effective solution for power transformer winding.
On average it is possible to replace 1kg of copper with half kg of Aluminium with great economical and weight benefit.