Welcome to Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., where we pioneer excellence in power solutions.Our Expertise: Manufacturing Excellence We proudly offer an extensive array of state-of-the-art package substations, ingeniously engineered with top-tier transformer units, high voltage units, and low voltage units. With robust construction materials like stainless steel, aluminum alloy, cold-rolled plate, and innovative non-metal materials, each substation epitomizes reliability and resilience. Our flagship Prefabricated Substation, renowned as the European type transformer substation, truly excels in superior quality and unmatched durability.
Our substations masterfully execute a comprehensive range of functions, including electrical energy transformation, efficient distribution, seamless transmission, precise measurement, and effective compensation. Equipped with advanced system control, protection mechanisms, and sophisticated communication functions, our substations redefine operational efficiency. Typically, a substation is structured into three key compartments: the High Voltage Compartment, outfitted with cutting-edge high/medium voltage switchgear like leading-edge ring main units and gas-insulated switchgear, supporting a remarkable rated voltage capacity of up to 40.5kV. The Low Voltage Compartment and the Transformer Compartment, equipped with either a robust three-phase oil-immersed transformer or a durable cast resin dry type transformer, complete the ensemble.
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