Rectifier Transformer are widely used in electrochemical electrolysis, drive, traction, electrostatic precipitation, DC transmission and other systems requiring rectification power supply. Rectifier transformers are used for rectifying the power. The transformer are widely used in such areas requiring rectification power as electrochemical electrolysis, traction, drive, DC transmission, alternating frequency and other general industries.

The Xiecheng-brand 220kV, 110kV and 66kV low loss Main Power transformers are independently developed based on advanced domestic and foreign technologies. Featured with reliable low partial discharge level, low loss, low noise, high reliability and strong anti-abrupt short circuit capacity.

The S9, S10 and S11 series 20kV and 35kV three-phase oil immersed Power transformers meet GB1094 Power Transformers and GB/T6451-2008 Technical Parameters and Requirements of Three-Phase Oil Immersed Power Transformers in terms of performance. he S9, S10 and S11 series 20kV and 35kV three-phase oil immersed transformers meet GB1094 Power Transformers and GB/T6451-2008 Technical Parameters and Requirements of Three-Phase Oil Immersed Power Transformers in terms of performance.

The performance of SZ-M and SZ series 10kV and 35kV on-load tap changing transformers， With cores made with quality cooled rolled silicon steel sheets connected with fully sloping joints without being perforated and coils made with quality oxygen free copper, they are beautiful in appearance and safe in operation. Electric Power transfromer are widely used for rural and urban industrial and agricultural power transmission and distribution.

The performance of S10-M, S11-M and S11-MR type 10kV full-sealed oil immersed distribution transformers, With cores made with quality cooled rolled silicon steel sheets connected with fully sloping joints without being perforated and coils made with quality oxygen free copper, distribution transofmers are beautiful in appearance and safe in operation. These products are widely used for rural and urban industrial and agricultural power transmission and distribution.

SH15 series amorphous alloy full-enclosed transformers are “green” products made with epoch-making technologies. Fe-based amorphous alloy cores are featured with high saturation flux density, low loss (1/3-1/5 of that of silicon sheets), low coercive force, low excitation current and perfect temperature stability, and the transformers made with amorphous alloy core have no-load losses 70% to 80% lower than S9 series products made with silicon steel sheets, and no-load currents and load loss are respectively 50% and 20% lower than those of S9 series.

WF1 series three-phase oil-immersed transformer exclusive for petrifaction The cores, coils, insulating structures and other internal structures are the same as those of S10-M and S11-M.Enclosures are welded with high quality steel.

The SC(B) series epoxy resin cast dry-type transformers produced by our company are made with the process of automatic vacuum pouring of thin insulating tape padding. Cores are made with high magnetic conductive grain-oriented silicon steel sheets and poured with imported epoxy resin.