Stavol AVR Factory: Top OEM Manufacturer for Reliable Quality Power Solutions
Welcome to Stavol AVR Factory, a premier division of Gerlangoo Electric Co., Ltd., specializing in high-quality Automatic Voltage Regulators (AVRs). Our extensive product range is designed to provide stable and consistent voltage supply, safeguarding your electrical equipment from harmful fluctuations and surges. With advanced technology and premium components, our AVRs ensure exceptional performance and reliability. Whether in industrial settings, telecommunications, or medical applications, Stavol AVR Factory has tailored solutions for every need. Count on us for effective power regulation that enhances the efficiency and longevity of your valuable equipment. Experience reliable power solutions with Stavol AVR Factory. 
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
