Country's Leading Substation service

One Maintenence All Solution

About Us

25 Long Years Of Maintence & construction Excellence With Quality At It's Best!

S.A.H. Electric was growing faster & faster the proprietor of S.A.H. Electric feels the necessity of extension of the company to higher Degree of performance, Volume, Management and Integrity. He along with some brilliant business magnet and specialized person in the field of Engineering .

Our service

·         All Electrical Works including PF Capacitor installation

·         Installation of Substation up to 230KV

·         Installation of HT & LT overhead line up to 400kV.

·         Erection and Stringing of Electric Transmission Line up to 400kV.

·         Fire Alarm & Fire Fighting System.

The only Company where you’ll get the perfect satisfaction on your power , energy & construction needs.

Our projects

Substation We Serve!

sah-electric-33kv-gis

33KV GIS  SWG Pnal Instalation At Bhulta

GIS high voltage substation engineering uses the gas sulfur hexafluoride for insulation, whereas AIS uses air insulation in a metal-clad system. Sulfur hexafluoride is five times heavier than air and offers excellent extinction behavior. Another significant construction-based difference between the two switchyards is that a metal-clad AIS uses three-position draw-out circuit breakers (on, off and test). GIS systems use fixed, mounted circuit breakers. 

sah-electric-33kv-gis-power-cable

GIS high voltage substation engineering uses the gas sulfur hexafluoride for insulation, whereas AIS uses air insulation in a metal-clad system. Sulfur hexafluoride is five times heavier than air and offers excellent extinction behavior. Another significant construction-based difference between the two switchyards is that a metal-clad AIS uses three-position draw-out circuit breakers (on, off and test). GIS systems use fixed, mounted circuit breakers. 

On a high-level comparison of AIS and GIS switchgear, you need to weigh the upfront costs against the required lifelong maintenance. These units generally have a 30-year minimum life span. GIS units tend to cost between 10% to 40% more than AIS..

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