Technical Data
   1.These series of current transformers are used indoor . They are used for three places over driven current protection in the electric not-useful-ground neutral system up to rated frequency 50HZ or 60HZ and voltage 35KV. The transformers are fitting with the relay too .
   2.Being instand , at first , make the product dimidiation . Then make it coalition used bolt . Can be located at hot-line condition .
   3.Because the cable protects the primary main insulation , so , the insulation characteristics of secondary winding are only examined . The secondary winding can be able to withstand the power frequency test voltage of 3KV to ground.
   Note: If users have special requirements , they may be subject to an agreement between manufacturer and purchaser.