High-Quality Auto Voltage Controllers from a Trusted Supplier - API Certified Factory
Welcome to Gerlangoo Electric Co., Ltd., a leading manufacturer of advanced voltage control solutions. Our range of auto voltage controllers is engineered to automatically stabilize and maintain a consistent voltage supply for your electrical equipment, safeguarding them from fluctuations and enhancing performance. With a strong focus on precision and advanced technology, our products are tailored for a variety of industrial and commercial applications. At Gerlangoo Electric Co., Ltd., quality and safety are paramount, and our auto voltage controllers are built to meet the highest industry standards for reliability and longevity. Whether for industrial machinery or commercial devices, we provide robust voltage stabilization solutions that ensure a dependable and efficient power supply for your operations. 
Three-Phase Isolation Transformer
Control Transformer
Medical IT Isolated Power System
Marine Transformer
Tunnel Transformer
High Current Transformer
Automatic Voltage Regulator
Oil Immersed Voltage Regulator
