From Guangzhou to the World: Delivering Certified, High-Performance Three-Phase Power Solutions

When it comes to critical power infrastructure, cutting corners is not an option. That is why Guangzhou Aputon Electrical Co., Ltd. has built its reputation on a foundation of rigorous certification and pioneering technology. Our Three Phase 33kV Oil Type Transformer with OLTC is designed and manufactured to exceed the stringent requirements of our diverse clientele across more than 20 countries.

Operating out of our state-of-the-art facilities in Guangzhou and Foshan, we specialize in the customized design and manufacture of high and low voltage electrical sets. Our 33kV OLTC transformer features a robust oil-immersed construction designed for the most demanding environments. The integration of an On-Load Tap Changer ensures that voltage remains stable even as demand fluctuates, a critical feature for grids in emerging economies and industrialized nations alike.

As an ISO9001, ISO14001, and OHSAS18001 certified enterprise, we ensure that every unit—from the core windings to the tap changer mechanism—meets rigorous international standards. Our products are engineered to lead the market in performance and sustainability. When you choose Aputon Electrical, you are partnering with a company dedicated to enhancing operational capabilities and ensuring long-term reliability for communities around the globe.