On substation 500 kv Kholmogorskaya (Yamalo-neneckiy autonomous district) is transferable 72 units of oporno-sterzhnevoy isolation, producing the resource. Intended an AXIS for an isolation and fastening of tokoveduschikh parts in an electrical equipment. During the protracted exploitation it is exposed to destructive influences of external environment. The new equipment set on substations possesses enhanceable mechanical durability, it is adapted to the different climatic terms and overfalls of temperatures.Works
executed within the framework of the having a special purpose program OAO «FSK OF ECC». The technical retooling of substations allowed to promote reliability of power supply of users of city Noyabr’ska the Yamalo-neneckogo autonomous district.Within the framework of realization of the having a special purpose program of increase of reliability
oporno-sterzhnevoy isolations to the end of 2009 on eight substations 500 kv MES of Western Siberia will be transferable about 2 000 units of AXIS. On these aims in a current year by the Federal network company it will be directionally above 12,5  million roubles.Substation 500 kv Kholmogorskaya transformer
by power 1 753 MVA built in 1985. Reliability of power supply of major concerns of neftegazodobyvayuschego complex of region, including OAO, depends On its stable work «Rosneft’», OAO «Gazpromneft’».