Being instand , at first , make the product dimidiation . Then make it coalition used bolt . Can be located at hot-line condition.
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.
The type of the relay fitting with the transformers is DD-11/60. Technical Data: 1.The type of the relay fitting with the transformers is DD-11/60. 2.Because the cable protects the primary main insulation , so , the insulation characteristics of secondary winding are only ...
They are used for over driven current protection in the electric non-useful-ground neutral system up to rated voltage 35KV. Technical Data 1.Rated frequency 50Hz or 60Hz . 2.They are used for over driven current protection in the electric non-useful-ground neutral system up to ...