Current transformer principle circuit diagram similar to miniature current transformers and transformer work is based on the principle of electromagnetic induction Suizhou high voltage transformers, transformers transform the voltage miniature current transformers transform the current Bale. Winding N1 is connected to the measured current, called a primary winding (or a primary winding, the primary winding); winding N2 is connected to measuring instruments, known as the secondary windings (or the secondary winding, the secondary winding). Feedthrough current transformer structure without its own primary winding carrier (load current) wire from L1 to L2 through the round (or other shapes) by rolling silicon steel core made from a coil winding effect. Secondary winding is wound directly on the circular uniformly high voltage transformer core Jiaozuo, and secondary load meters, relays, transmitters and other current coil in series to form a closed loop, since no feedthrough current transformer primary winding transformer its ratio according to the primary winding of the transformer iron hearts through the turns is determined, the more high-voltage transformer THROUGH turns Xinxiang, ratio is smaller; on the contrary, mandrel fewer turns, variable ratio, the rated current ratio I1 / n: where once the rated current feedthrough I1-- one turn; n-- mandrel turns. Anyang high voltage transformers | Transformers | Huayi electricity provided by Xian Huayi power plant. Xian Huayi power plant (www.xahy.com) strong, credible, in Xi'an high-voltage circuit breakers and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huayi power and you hand into the brilliant, for a better future!