The rectifier transformer is a special‑purpose transformer supporting rectifying equipment, which converts alternating current into direct current. It is widely used in electrolysis, electroplating, electrochemistry, traction power supply and other fields. The product is characterized by strong overload capacity, low impedance voltage and favorable harmonic suppression.

The electric furnace transformer is a special‑purpose transformer specially supporting smelting equipment such as arc furnaces and submerged‑arc furnaces. It is characterized by strong overload capacity, good short‑circuit resistance and wide voltage regulation range, and is widely used in steel smelting, ferroalloy production, calcium carbide production and other industries.