With more than 30 years of experiences in manufacturing  power transformers/variable voltage transformer, Powerex is confident that we are the best choice of  Power Transformer Manufacturers  to you. The transformer series feature scientifically reasonable design to control voltage change rate within 1% - 1.5%. In addition, they are made of imported high purity copper wire that minimizes own loss rate and greatly increase effectiveness. Also, we have a strong R&D team to keep improving our products to fit the highest demand of our clients. Contact us (Power Transformer Manufacturers) today for more details!

Power Transformer Series:


Power Transformer (TD & MTF)

Specially for CNC and industrial equipment
More than 25 years design and manufacturing experience, specialized R & D team and stringent quality control ensured top-rated product. Specialized in the manufacturing of all kinds of transformer, single phase and 3 phase transformer, auto type transformer, automatic voltage regulator and UPS specific transformer, inductor and choke coil. We can also accept customize order to different capacity and specification.

Variable Transformer (TL)

Specially for equipment voltage adjusting and testing
TL variable transformer is designed to provide large range for power equipment testing. It can be adjusted and stabilized voltage, covering manual, automatic, single phase and 3 phase and is the best choice for equipment of voltage adjustment.