• designing and production of the turbogenerators and hydrogenerators;
• designing and production of the asynchronous motors and frequency converters;
• designing and production of other equipment (drives of the wheel, excitation systems);
• service, completing, repair and modernization of power equipment both of own production and other producers.

The turbogenerators are intended for a generation of electric power at the direct coupling with the steam and gas turbines with TPPs, PPs. The turbogenerators are supplied completely with the excitation systems, cooling systems, systems of oil supply for shaft seals (for ТВФ series), and also, with the sets of spare parts, tools, accessories and materials for erection and repair.
The hydrogenerators are intended for a generation of electric power at the direct coupling with the hydraulic turbine. They are used with the HPPs, NPPs. The hydrogenerators are supplied completely with the excitation systems, braking systems, thermal control systems, and also with the sets of spare parts, tools and accessories for erection and service.
The large electric machines of NPO “ELSIB” OAO’s production are intended for a drive of the pumps, force pumps, compressors, apron coal exhausters and other speed mechanisms. The asynchronous motors are used in power industry, in an oil and oil products transportation, in oil extraction, oil processing, oil and chemical, coal extraction, mining, metallurgical industries and other branches of economy including the explosion-hazardous productions.
With the enterprise, there is a powerful production and testing base with the modern certified stands for control and tests at the process of manufacturing of the parts and finished product. The used technological processes, equipment and materials allow to produce the special technological equipment, conduct the tests of the new products, carry out a modernization and repair of electrotechnical equipment being in service.
The technical level of all the products is constantly supported by the new advanced developments of the high qualified specialists of NPO “ELSIB” OAO.