Cases of operational curren

Production and services

Transformer substations Complete transformer substations to 110 kV, including traction substations for the railroads, modular substations of the closed type, a construction of "turnkey" transformer substations. The choice of standard circuit decisions, development of projects in cooperation with the leading design organizations of the CIS. Experience of a construction of substations in various climatic conditions. Complete distributing devices of 6-10 kV of CREWE of common industrial application. In aseismic and not aseismic execution. With an arrangement of a sliding element in the middle or lower part of a case of CREWE. Two - and unilateral service. Use of sections modules allows to minimize the expenses and risks connected with montazhy p / with on the open area, to increase reliability and to reduce the cost of works. The line of the vacuum switching equipment of 6-10 kV of production of the enterprises, completely blocks all range of the current loadings characteristic of electroinstallations in the industry, rural and municipal services. transport and other branches. Vacuum switches of 12-24 kV. Modern switching devices of internal and external installation. With "Sukhoi" isolation of poles (without use of transformer oil). Are characterized by a high switching resource and reliability. For production of the high-voltage equipment and various devices of protection (the RZA relay on modern element base), cases of systems of ASKUE and industrial control system, interface blocks, cases of direct operational current, cases of protection and automatic equipment of transformers and lines - TOO "ELCOS" are applied accessories of the leading producers of ABB, Siemens Siprotek, Schneider Electric, Areva. Reconstruction/modernization of CREWE and KSO. Reconstruction is carried out by replacement in cases of CREWE of the low-oil and electromagnetic switches which were outdate and/or developed the resource by modern vacuum switching devices. Adaptation of the switch in case space, preservation and building of system of protection and blocking is carried out by means of special decisions: sets of assembly parts, modules and vykatny elements.

In recent years at the enterprise reconstruction is made and are put into operation: the shops on assembly of switches, complete distributing devices and substations equipped with the latest equipment; - line of a powder covering; - line of silicone molding; - high-performance forming complex; - a listogibochny complex with type ChPU; - machines with ChPU; - welding units of firm. It guarantees to the released equipment high quality, efficiency, reliability in operation. Fundamental principles of work: quality, reliability, safety, environmental friendliness.