Outdoor high voltage AC disconnector

1) This type disconnector is a kind of HV outdoor electric equipments used in three-phase AC 50Hz electrical system . It is used for swithing-on/off the HV circuit when there is no load in the circuit in order to charge or transfer the circuit and also dissconnect the current with the bus bar , breaker or any other HV electrical equipments when overhauling the circuitry . 2) This is a double-post plane interrupter mid-opened type . It can match ground switch o 1 or 2 side .It uses CS14G , CS17G or CS11 manual orerating mechanism or CJ series electromotor operating mechanism to realize three-phase linking operation . The ground switch uses CS14G , CS17G manual opreating mechanism to realize three-phase linking operation . 3) The disconnector conforms to the standards of GB1985-2004, DL/T486-200x < HV AC Disconnector and the ground switch >, GB/T 11022-1999 , DL/T 395-2006 < The technical standards of HV switch equipment and control equipment . It also meets the regulation of the order for the disconnecting wich is constituted for the State Grid Corporation of China . * Ambient temperature :-40/+40 *Altitude :<2000m *Wind speed : <34m/s *Ice thickness < 10 mm *Earthquake intensity < 8degree * Air pollution level : III or < IV * Sunlight radiate : 100W/m2 (sunshine noon )