CE Certified Isolated Circuit Supplier for Quality Electrical Solutions
At Gerlangoo Electric Co., Ltd., we specialize in high-quality isolated circuit solutions suitable for various applications. Our products are engineered to ensure secure and reliable electrical connections while minimizing the risk of interference or short-circuiting. Ideal for sectors such as telecommunications, medical equipment, and industrial automation, our isolated circuits are built with a strong emphasis on safety and efficiency. Trusted by leading companies globally, we are committed to delivering innovative and dependable products that meet rigorous industry standards. Our skilled team of engineers and technicians is dedicated to exceeding customer expectations and providing exceptional performance. Whether you need a standard solution or a tailored design, Gerlangoo Electric Co., Ltd. is the reliable partner for all your isolated circuit needs. Contact us for more information on our offerings and how we can support your upcoming projects. 
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
