About Us

• Dear Sir or Madam, Electrical Accessory Subsidiary Of TBEA TOP 3 (Extra) High Voltage Transformer Bushing companies in China. Our company�s biggest advantages are as below: 1. Technical: 6) The international advanced INFOLYTICA computing software using for the analysis of electricity distribution inside and outside the bushing. 7) Minimum. Partial discharge and high electrical insulation and further guaranty of the reliability of the long term functioning of bushings. 8) With regards to the 252kV-1100kV bushings, the advanced completely automatic imported rewinding machine is used for insulation rewinding. During the core insulation rewinding process, drying is also finished at the same time. 9) As to the 72.5kV and 126kV bushings, the international leading Kerosene�Vacuum Phase Drying System is applied for the drying of capacitor core to ensure that the drying performance of 72.5kV-1100kV bushing is of perfect quality. 10) Low dielectric losses. 2. Products: 5) High Voltage Bushing: 1) Oil Immersed AC Bushing: Rated Voltage:72.5~1100kV, Rated Current:630A~7000A; 2) Dry Type: Rated Voltage:72.5~252kV, Rated Current:630A~3150A. 6) High Current Bushing: Rated Voltage:10.5~40.5kV, Rated Current: below 31500A. 7) Oil Immersed DC Bushing: Rated Voltage:±100~±800kV, Rated Current: 630A~4000A. 8) Dry Type DC Bushing: Rated Voltage:±100~±400kV, Rated Current: 630A~4000A. 3. Standards and Norms: 2) Products according to GB/T 4109-2008 "insulation bushing AC more than 1000V voltage" and IEC60137-2008 "insulation bushing AC more than 1000V voltage", and the relative IEEE Standards. Your RFQ would be highly appreciated. Regards, Gu Yanxu Marketing Director