132kv current transformer

Post-tensioned column reinforcement

3d wire hook

Branch with electrical substation

Neighborhood electrical network. underground laying

Detail of medium tension structures

Airline structure 1

Conduction of electrical phase wit magdalena

Tr – 500kva

Transformers

Land

Electrical substation portico

Quevedo medium voltage electrical plan

Cross sectional view of 230/115 kv substation

porcelain insulator 3

Armed medium voltage network

Line transfer in medium voltage

Project distribution executive network 34; 5kv

three phase transformers

Control booth 400 kv architectural top view arq – 01

Exploded metal structures