class x current transformer
class x current transformer
(OP)
hi
could any one gives me any informations (or any link ) on how to design a class x current transformer .
thanks
could any one gives me any informations (or any link ) on how to design a class x current transformer .
thanks






RE: class x current transformer
There have been a few discussions on this board on Class X CTs, so you start your search here.
RE: class x current transformer
i have read the few discussions about class-x ct.
i have design and manufacture a few types of CTs of class P & M , but not any one of class x.I need to upgrade my practical knowledge in this field
thank you very much for your kind attention.
RE: class x current transformer
For Class X, the user defines the ratio, Vkp>?, Iexc<?, and Rct<?. If you use normal Silicium steel core material, design it such that the knee-point voltage meets the specification (the Iexc will normally fall in as well), and then size the secondary wire to meet the Rct limit.