SF6 load-break switch PW-12/24/36

high-voltagemanualautomatic

1. Description: PW‐12/24/36, is suitable for the rated voltage 12/24/36 kV, rated current 630A 50/60Hz power grid open circuit, load current in closed power system overload current. This load switch can separate those broken distribution line automatically. With the latest technology, it has the newest electronic controller. The switch can be used by manual operation, electric operation and operation from a long distance. Electronic controller is installed in a stainless steel cabinet which is suitable for using under all kinds of climatic conditions. In addition, there are some wired and wireless modem installed in the cabinet through which it can realize the remote monitoring and control. Simple installation on column is convenient, fast, and also can reduce the construction cost. 2. Features: -SF6 gas‐insulated -Drive pipe with large diversity -Visible open / closed status -Quick operation (operating mechanism with spring energy to ensure a quick closing and opening operation.) -Can realize remote control (It is equipped with electronic controller, fit for in situ operation as well as FTU interface console operation.) -Rugged switch -The switch is made of proven durable, corrosion‐resistant materials (special used in warships 304L stainless steel plate) which ensures that there is a very long service life (30 years), and can be implement a series of operations. It has the ideal characteristics as a column equipment. 3. Standard: Each switch before leaving the factory has been filled with SF6 gas, sealed, and test according to IEC60265‐1 (1988), GB3804‐1990 standard.