一、Description

    The current transfonner of the type LZZBJ9 - 10 is casting resin and fully enclosed product.  It is used for metering electric energy and current, relay protection in the electrical system of rated frequency 50Hz or 60Hz and rated voltage lOkV. The transformers can be executed according to the standards IEC60044 -l and CB1208.

二、Type designation

三、Construction

    This current transformer is fully enclosed and post type.It has a good ability of antipollution and mois-
ture - proof.  The oudine of the product can be made according to three drawings.  If being installed, the ter-
minal screw must be fixed tightly.

四、Technical data
    1、rated insulation level：12/42/75kV
    2、rated secondary current：5A,  1A
    3、Rated primary current, accuracy classes combination, rated output, rated dynamic and thermal current see
form l -9.  When orderinS, please supply type, rated current ratio, accuracy classes combination, rated
output and short time thermal current.  If no define, we will make product according to the general technical
data.1
    4、The conditions of the partial discharge test according to CB1208 currem transformer will be fulfilled without exception.
  5，antipollution class:Ⅱclass
  6、If being request, che class for measuring can be 0．2S or 0. SS.