110kV SF6 Electromagnetic Voltage Transformer and Surge Arrester

The 110kV SF6 Electromagnetic Voltage Transformer combines the functions of voltage transformation and isolation. It efficiently converts high voltage into a standard low voltage, suitable for metering, instrumentation, and relay protection. Utilizing capacitive technology, it effectively prevents ferroresonance. The 110kV Surge Arrester features high-gradient metal oxide resistors and a sectional fixing process, offering excellent nonlinearity, superior protection performance, and uniform potential distribution. The product has been successfully deployed in key projects such as the Loma U substation in Angola and the Nanjing South Station under the State Grid.