Rectifier transformer

Rectifier transformers are widely used in applications requiring DC power and voltage conversion, such as electric‑thermal metallurgy, electrochemistry, electrolysis, electroplating, traction systems, AC–DC drives, excitation, charging and discharging, and industrial power supplies. Our products comply with the latest national standard GB 1094 and relevant IEC standards, featuring low losses and significant energy‑saving performance. We can also supply various specialized rectifier transformers tailored to customer requirements.

Power transformer

The 110 kV and 220 kV power transformers are developed in accordance with national standards, incorporating advanced domestic and international technologies and our company's proprietary new processes and innovations. These high‑grade transformers meet energy‑saving and environmental‑protection requirements, delivering low losses, low noise, minimal partial discharge, reduced temperature rise, and superior short‑circuit withstand capability across the entire product range.

Electric furnace transformer

An electric furnace transformer is a transformer that supplies power to electric furnaces. It converts high voltages into lower voltages suitable for furnace operation and is widely used in the metallurgical industry. Its types include transformers for steelmaking electric furnaces, smelting furnaces, arc furnaces, resistance furnaces, salt‑bath furnaces, single‑phase graphitization furnaces, power‑frequency induction furnaces, and electroslag remelting furnaces, among others.