High-Efficiency Low Voltage Switchgear for Reliable Power Distribution

Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a name synonymous with excellence and innovation in the power industry. proudly manufactures a comprehensive range of cutting-edge package substations that primarily consist of a transformer unit, high voltage unit, and low voltage unit. The substation's shell is meticulously crafted from premium materials such as stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials. Known also as the European type transformer substation, our Prefabricated Substation sets new standards in efficiency and reliability.
This versatile substation excels in transforming, distributing, transmitting, measuring, compensating electrical energy, and providing system control, protection, and communication functionalities. Typically, it includes three main compartments: the high voltage compartment (equipped with high/medium voltage switchgear like the ring main unit or gas insulated switchgear, with a maximum rated voltage of 40.5kV), the low voltage compartment, and the transformer compartment (housing a three-phase oil-immersed transformer or a cast resin dry-type transformer).