High voltage transformers are suitable for 1kv to 220kv power system will be a large voltage into a small voltage or high current in order to convert the small current measurement, protection, transformer used generally divided 3kv, 6kv, 10kv, 35kv, 66kv , 110kv, 220kv, 24kv system in Jiangsu Province is now the trial. 10kv and 220kv among the most widely used. The second input of 200V or 100V or more 5A or 1A. By end-use, voltage transformer is divided into two types of measurement and protection. Electromagnetic induction voltage transformer. Works with the same transformer. The basic structure is the core and the primary and secondary windings. Feature is the capacity of small and relatively constant high voltage transformer, close to empty state during normal operation. Low impedance voltage transformer itself, once the secondary high voltage transformer short circuit Xuzhou, the current will increase dramatically and burned coil. For this reason, the primary voltage transformer connected with a fuse, the secondary ground, in order to avoid the former, while the secondary side of high voltage transformer insulation damage Yancheng, high potential for accidents caused by the secondary side appears. Same equivalent circuit electromagnetic induction voltage transformer equivalent circuit of the transformer. Capacitive divider voltage transformer. Made on the basis of the capacitive divider. Capacitive coupling capacitor voltage transformer more power line carrier communication system combined to simplify the system and reduce the cost. At this Taizhou high voltage transformer, it must meet the requirements of the communication on the run. Voltage transformer according to the structure classification, there are oil-filled and dry-type and three-core and single-phase five-column, as well as fully insulated and semi-insulating type. Xuzhou high voltage transformers, high voltage transformers, power is supplied by the Xi'an Huayi 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!