Shaanxi Sefon Electrical Equipment Co Ltdhereinafter Referred To As Sefon Is A High Tech Enterprise Specializing In R&D Design Production Sales And Service Of Power Equipment And Special Equipmentsefon Mainly Produces 110Kv And Below Oil Immersed Transformer Dry Type Transformer Special Transformer High And Low Voltage Switchgear Transformer Substation And Power Quality Control Equipment The Main Transformer Includes Sc Bsg Bscz B Series Sm Sz Series Tridimensional Wound Core Dry Oil Transformer Series Amorphous Alloy Core Dry Oil Transformer Series Traction Rectifier Transformer For Urban Light Rail And Subway Multi Winding Phase Shifting Rectifier Transformer Scott Transformer Mobile Vehicle Mounted Substation Electric Furnace Transformer And Other Special Transformers Complete Series Products High&Low Voltage Switchgear Xbw Type Prefabricated Substation Zgs Zfs Type Combined Transformer Switching Station Etc Power Quality Control Products High And Low Automatic Step Voltage Regulator Substation Reactive Power Automatic Compensation Device Voltage Regulation Reactive Power Automatic Compensation Device Column Reactive Power Compensation Device Three Phase Imbalance Control Device Etc It Is Widely Used In State Grid China Southern Power Grid Local Power New Energy Power Plants And Enterprise Users
