Administrative premises (offices) measurement system in medium and low voltage and armed

Control room – elevations

Aerial-underground junction of a medium voltage line

Low voltage network in urbanization

22.9kv booth substation

Exploded metal structures

Low voltage electrical project

Underground electricity details

Choquepina location map

Oil collection pit of a 630 kva transformer

Final mooring tower 220 kv.

Medium voltage and low voltage network

medium voltage distribution

Assembly of substation bipost type sab-3a

porcelain insulator 3

220kv circuit breaker – substation

Surge arrester 400 kv; surge arrester

Medium voltage plan details walls

Electrical structure for medium voltage

Assembly structure 33 kv

Measuring booth 1.80×1.80×2.10m