Installation of electrical equipment

NIIEFA-ENERGO, LLC performs the full range of installation work for electric machinery manufactured both by the company and by other producers. The enterprise is a member of non-commercial partnership of the Interregional Association of Railway Construction Organizations self-regulatory organization; it has a competency certificate for certain types of work that affect safety of capital construction projects. NIIEFA-ENERGO has everything necessary for high-quality performance of electric machinery installation work – tools, technological and installation equipment, equipment for electrical measurement and testing, and devices for relay protection and automation circuit adjustment.
Specialists of the enterprise possess personal certificates for installation and adjustment work with electric machinery manufactured by Siemens in following series designations: NXPLUS C, 8DA, 8DB, NXAIR, etc., and competence certificates for cable laying with 3M fittings.

Types of installation work performed:

• assembly and disassembly of transformer stations and line electric machinery with voltage of up to 35 kV;
• assembly and disassembly of transformer stations and line electric machinery with voltage exceeding 35 kV;
• assembly and disassembly of infrastructure facilities of railway, underground and urban electrical transport.

Installation of the low voltage equipment (substation Osinovaya Roshcha)