The state-of-the-art extra high voltage (EHV) cable plant with German technology manufactures cables up to 220kV. There are two CCV lines for the same:

• Single-point-triple-extrusion and sophisticated control and monitoring systems from Machinebau Scholz GMBH & Co. KG
• Troester Germany

Both the above mentioned manufactures are well-known names in CCV lines technology and have supplied more than 250 lines world over. The triple extrusion and DCDC process ensure contamination-free cores.

All three layers are well-bonded and the core has very less eccentricity and ovality. The insulation itself is free of micro voids and has negligible moisture content.