Electrical diagram of a transformer

High tension tower foundation templates

Low voltage construction details

Sports court lighting plans

underground aerial transition

distribution line

Clip support for mt line.

pole3d

Energy production based on solar collectors dxf

Line portico with switch

electrical substation booth

Accommodation of a pedestal transformer on a bench

Arrangement of measurement niche with general medium voltage switch 45 kva

biposter substation

Expansion of electrical network – el arenal

Electrification project document in remote communities-nreca

Substation design; mini-substation

Ground systems for substations

Substation

Disconnector 138 kv

Base for a 16 mw turbo generator