CE Certified ODM Low Voltage AVR Manufacturers | Trusted Quality Assurance
Gergroundoo Electric Co., Ltd. is a leader in ODM Low Voltage AVR (Automatic Voltage Regulator) products, focused on providing stable voltage supply for a wide range of electrical devices. Our AVRs are ideal for household appliances, industrial machinery, and other low voltage settings. With advanced technology, our products ensure consistent voltage output, protecting equipment from fluctuations and extending its lifespan. We offer customization options to address specific technical requirements, collaborating with clients to create tailored solutions that meet their voltage regulation needs. Committed to quality and innovation, Gerlangoo Electric Co., Ltd. delivers reliable and high-performing ODM low voltage AVRs suitable for various applications. Contact us to learn more about our solutions. 
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
