Suspended glass insulators with the wind (open) profile of production of ZAO "UMEK" passed the procedure of certification for compliance with technical requirements of PAO “Rosseti”.
This type of insulators have an increased size of glass detail, and its profile allows to self-clean insulators from dirtying under wind and rain action.
This type of suspended glass insulators with an aerodynamic profile is used also as a bird protection device – in this case, such insulator is to be installed on the top of the garland.
Insulators U120BA production of ZAO "UMEK" have passed the required tests and fully conform to the requirements of normative documents, confirming the high quality and reliability of domestic manufacturer’s production. This is the fourteenth type of insulators, which is produced serially by the leading domestic manufacturer and is recommended for use on network facilities