Stavol AVR Factory: Premier OEM Manufacturer of High-Quality Solutions
Welcome to Stavol AVR Factory, a premier product line of Gerlangoo Electric Co., Ltd., specializing in high-quality Automatic Voltage Regulator (AVR) solutions. Our extensive range of AVRs ensures stable and consistent voltage supply, protecting your electrical equipment from fluctuations and power surges. Engineered with advanced technology and durable components, our products are designed for optimal performance and reliability. Catering to both single-phase and three-phase requirements, Stavol AVR products are ideal for a variety of applications, including industrial machinery, telecommunications equipment, and medical devices. With a strong commitment to quality and customer satisfaction, Stavol AVR Factory provides dependable power regulation solutions to support your business needs. Ensure a stable and uninterrupted power supply for your valuable equipment 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
