Welcome to Zhejiang Guanhao Power Transmission and Distribution Co., Ltd., a leader in innovative energy solutions. proudly manufactures an extensive array of package substations, meticulously crafted and expertly engineered to include the transformer unit, high voltage unit, and low voltage unit. The robust shell material is available in a variety of durable options including stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials. Known as the European type transformer substation, our Prefabricated Substation stands out in versatility and performance.
Our substations are designed to efficiently perform multiple functions such as transformation, distribution, transmission, measurement, energy compensation, system control, protection, and communication. They feature three distinct compartments: the High Voltage Compartment, equipped with advanced high/medium voltage switchgear like the ring main unit and gas insulated switchgear with a rated voltage up to 40.5kV; the Low Voltage Compartment; and the Transformer Compartment, housing either a three-phase oil immersed transformer or a cast resin dry type transformer.
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