1- Substation 132kV/66kV/33kV/20kV and 11k
Mainly used for temporary power supply,their metal design confers lightness to a substation,and insures electrical service continuity Each substation is designed and adapted according to its final use. • Narrow design for street use, • On truck transport for temporary works • On skids for frequent... View

2- Transmission Line up to 230kV
An overhead power line is an electric power transmission line suspended by towers or poles. The overhead power lines are generally the lowest-cost method of transmission for large quantities of electric power. Towers for support of the lines are made of wood (as-grown or laminated), steel (either... View