Transmission line 138 kV San Gabán II – Azángaro


Feasibility study. Definitive design and detailed engineering.

    • 160 km line, double circuit, steel towers, double guard cable, 300 mm2 AAAC conductor.
    • Altitude between 1500 and 4930 meters above sea level.
    • Maximum span: 1770 m.
    • San Gabán II 138 kV substation and Azángaro 138/60/10 kV substation expansion.
    • XLPE insulated cable, 138 kV, 700 m in the initial part of the San Gabán II substation, between the 13.8/138 kV transformers in the cavern and the external key yard.