Railway Automation

        1.     Electric drive and control of Locomotives
       2.     Electric drive and control for Tram vehicle      
        3.     Electrical substation and distribution for urban vehicles      
        4.     Electrical substation and distribution for underground vehicles


SME is one of the Iranian manufactures of power electronic equipment that design and manufactures in accordance with IEC standards since 1991.

SME Is able to engage projects from basic design to performance tests, either as main supplier or partner of others in the following activity especially in traction industries

              -Basic & detail design

              -System Engineering

              -Hardware supply

              -Software Development

              -Installation & Commissioning

              -Tuning up

              -Assistance & Training

              -We can offer our technology & solution in:




In the Sepahan Method Electronic we have developed many engineering software  in order to reduce errors caused by people’s mistakes  in computing and to consider all the require parameters in design of the line equipment's. These software's are as a tool for check manual computing.

Main Customers:

Research Center of Islamic republic of Iran railway

Railway of Islamic republic of Iran

Esfahan steel Co.

Mobarakeh steel complex

Saba steel complex

Yazd Alloy Steel complex

Kavire Kashan Steel Co.

Kashan amirkabir steel Co

Khazar amirkabir steel Co.

Islam abad power plant

Hamedan power plant

Shahid montazeri power plant

Ghaemreza industries Co.

Iritec Co.

Irisa Co.


Recent Activity:

ME10 Loco-Diesel Revamp

Technical features The ME 10 is a standard locomotive with a modular design and three-phase power transmission. It has a bogie construction with a welded under frame. The modular construction also enables the unit to be adapted with minimum effort to the demanding climatic conditions with outside temperatures of 45 °C at 1,800 m above sea level. The locomotives were equipped with automatic UIC center couplers for heavy-duty ore transportation. Swiveling coupler heads with auxiliary coupling hook and fold-down side buffers also permit combined coupling operations with vehicles that are equipped with screw couplers and side buffers.