Service

WE OFFER A COMPLEX OF SERVICES CONNECTED WITH REPARATION OF LOW-VOLTAGE AND HIGH-VOLTAGE EQUIPMENT

1. CAPITAL AND CURRENT MAINTENANCE OF:
turbogenerators, electric machines of permanent and alternating current with capability up to 12,5MWt  and of Russian or foreign production; reparation of transformers up to III size.


During repairing modern methods of construction and advanced technologies of wraps production, which allow their consistent performance. Experience, gained by our team, allows to implement reparations of any type of difficulty. The extent of necessary maintenance is determined individually in every certain case according to damage assessment electric equipment. The duration of maintenance depends on the difficulty and amount of work and is agreed with a client.


During the maintenance these units are used:
–  wrap cables with various types of products of the leading wire factories;
–  modern electric isolation materials of leading producers.

Technological process of maintenance in terms of details and units construction and replacement, installation, setup and start and adjustment testing fully suits the technology of new equipment production.

Quality control is implemented on every step of reparation of electrical machines according to established quality plans. After the work is finished, the all the startup testing is done. There is guarantee from 12 to 36 months depending on the type of reparation on all kinds of repaired equipment. The works can be implemented on the equipment exploitation ground and in our firm’s departments. 

2. SPARE PARTS PRODUCTION
for power generators, electric machines of permanent and commuted current, excitation systems and transformers.


3. ENGINEERING AND PRODUCTION OF
–  special electric machines and import-substituting ones;
–  special technological equipment and machine-tool attachment.


4. ASSEMBLAGE AND STARTUP WORKS
of already repaired electric equipment,  electric equipment exploitation turn-in with startup testing implementation.

5. VIBRATION DIAGNOSTIC AND EQUILIBRATION
of electric machines, rotatory rotor’s mechanisms.

6. ISOLATION SOAKING
of electric machines wraps with epoxide compounds using the unique technology of vacuum pressure breakdown soaking.

7. MODERNIZATION

of various work complexes of cooling system advancement, location adjustment and other modifications increasing engine’s efficiency of its durability.