Advanced American-style Transformer for Electrical Systems

        Product Introduction： The YB-12/0.4 prefabricated substation is a domestically manufactured American-style box substation. As an important power supply unit in cable-type distribution networks and a key core device of Intelligent Power Distribution System, it is a complete prefabricated assembly integrating High-Voltage Switchgear, high-voltage control, protection, voltage transformation and power distribution equipment. Cooperating with Vacuum Circuit Breaker and Low-Voltage Distribution Cabinet, it provides reliable equipment support for modern Industrial Automation Solutions and is widely applied in urban and rural distribution networks. This product adopts a design with high-voltage load switches and high-voltage fuses immersed in transformer oil, featuring two structural forms: integrated tank and separate tank with the transformer body. The oil tank adopts a fully sealed structure, equipped with accessories such as an oil temperature gauge, oil level gauge, pr…