Recently, our company successfully developed the ZQSGBH-RL-3300/33 open amorphous alloy three-dimensional wound core traction rectifier dry-type transformer. The product has passed all the routines, types and special features of the National Smart Grid Transmission and Distribution Equipment Quality Supervision and Inspection Center. Tests, various performance indicators are good, leading similar products at home and abroad.

The transformer adopts a three-dimensional wound core structure and uses the most energy-saving amorphous alloy strip. It has excellent performance such as safety and reliability, high efficiency and energy saving, low noise, strong short-circuit resistance, strong cold and thermal shock resistance, moisture resistance and pollution resistance. The insulation system using NOMEX® insulating paper, Elentas insulating varnish and PIF polyimide film will not release toxic gases, avoid harm to the environment, and highly conform to the concept of "carbon peak and carbon neutral". In the future, this product will be used in the grid operation of Guangzhou Metro Line 1 to promote the green development of urban rail transit power supply and distribution.

Innovation drives development. The successful development of this product marks another solid step forward for our company in the rail transit field, enhances the market competitiveness and reputation of the company's brand, and accumulates valuable experience for subsequent research and development of similar products.

Our company will continue to uphold the corporate culture of "truth, sincerity, and sincerity", adhere to the "three mutual six good", actively play the role of pioneer and exemplary party members, and with the feeling of "world technology, win glory for the country", we will contribute to the country's One Belt One Road, high quality Contribute to development and green manufacturing!