一、Description
      The current transformer is castinS; resin,fully enclosed and post type product.  It is used for meteringe.lectric energy and current, relay protection in the electrical system up to rated frequency 50Hz or 60Hz and rated voltage lOkV. The transformer can be executed according to the standards IEC60044 -l and GB1208.

二、Type designation

三、Construction
    The current transformer is casting by epoxy. The eduction line of the primary current winding is on the top.  Its creepal;e distance is longer.  It has 8 good ability of antipollution and moisture - proof.
四、Technical data
    1、 rated insulation level：12/42/75kV
    2、rated secondary current：5A,  1A
    3、Rated primary current, accuracy classes combination, rated dynamic and thermal current see the form
    4、pollution class:  IIclass
    5、The condition of the partial discharge test according to GB1208<voltage transfonner>will be fulfilled without exception.