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.
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