China West Electric Successfully Developed 110-500kV Electronic Transformer

Under the entrustment of the China Machinery Industry Federation, the Shaanxi Provincial Machinery Industry Association and the Shaanxi Provincial Electric Power Company organized authority experts in the domestic power industry. On December 25, 2010, they carried out six products for China West “110-500kV electronic transformers”. National product identification in two industries. After being appraised, the expert group unanimously agreed that: The performance of the six products meets the technical specifications and national standards, among which: JLENDQ-500W2 electronic current and voltage transformers have reached the international advanced level, and the remaining five products have reached the international advanced level. This indicates that China Xidian has taken the lead in developing a successful electronic transformer in the domestic first-time equipment manufacturers.

The 110-500kV electronic transformers identified this time are the innovations successfully developed by Xichang Co., Ltd., a subsidiary of China Xidian Electric Power Co., Ltd., after years of technical accumulation according to the needs of smart grid development and construction, including electronic current transformers (LENVBT-220W2 electronic current Instrument Transformer, LENTB-330W2 Electronic Current Transformer, LENTB-500W2 Electronic Current Transformer, Electronic Voltage Transformer (JENDQ-110 Electronic Voltage Transformer, JENDQ-500 Electronic Voltage Transformer) and Electronic Current Voltage transformer (JLENDQ-500W2 electronic current and voltage transformer).

China Xideng took the lead in the development of a successful intelligent electronic transformer, which greatly enhanced the company's ability to complete the intelligent equipment, and developed a more complete and reliable electronic transformer measurement device for the future of China's West Electric to promote China's smart grid The pace of construction has laid a good foundation.