Mainly used for AC circuit monitors the operation of electrical equipment and control systems (usually referred to as its primary winding primary winding or primary winding, the secondary winding is called secondary winding or secondary winding), respectively for measuring instruments, relays voltage coil and current coil power, correctly reflect the normal operation of electrical equipment and fault conditions. Measurement accuracy and reliability of the instrument protective actions in Taizhou high voltage transformers, transformer performance is largely concerned with. Should therefore be familiar with some of the main characteristics of transformers for proper selection and use of transformers. 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 Zhenjiang, and secondary load meters, relays, transmitters and other current coil in series to form a closed loop, since no feedthrough current transformer primary winding, its ratio according to the transformer primary winding turns through the determination of iron hearts, the more high voltage transformer turns mandrel, ratio is smaller; on the contrary, the less the mandrel turns, variable ratio, the rated current ratio I1 / n: where I1-- mandrel when a turn once rated current; n-- mandrel turns. Suzhou high voltage transformer, Huayi Electric Power (certified), high voltage transformers supplied by Xian Huayi power plant. Xian Huayi power plant (www.xahy.com) is a leader in Xi'an, high voltage circuit breakers, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Huayi power in leadership with the staff warmly welcome all inquiries negotiations to create electricity Huayi a better future.