Custom-Designed Three-Phase Transformers with Advanced Tap Changers for Precision Voltage Control

Understanding the technical anatomy of a transformer is key to appreciating its value. At Guangzhou Aputon Electrical Co., Ltd., we don't believe in one-size-fits-all solutions. Our Three Phase 33kV Oil Type Transformer with OLTC represents the pinnacle of customized electrical engineering, designed to meet the specific voltage regulation requirements of your project.

Since our founding in December 2015, our headquarters in Guangzhou and Foshan have served as a hub for innovation. When you specify an Aputon 33kV OLTC transformer, you are getting a unit designed with precision. The transformer features a three-phase oil-immersed core, optimized for low partial discharge and high short-circuit withstand capability. The integrated OLTC mechanism allows for fine-tuned voltage adjustments over a wide range, ensuring your distribution network remains stable under all conditions.

We handle the entire process—from customized design to manufacture and global distribution. Our engineering team works closely with clients to determine the exact tap range, impedance, and vector group required. This commitment to customization, backed by our ISO certifications, ensures that our products not only meet but anticipate the evolving needs of the electrical industry, delivering progress and sustainability for our global partners.