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Zhejiang Guanhao Power Transmission and Distribution Co., Ltd. Proudly manufactures a comprehensive array of package substations, which primarily include transformer units, high voltage units, and low voltage units. The shell material of these substations is predominantly made up of stainless steel, aluminum alloy, cold-rolled plate, and non-metal materials. Prefabricated substations, also known as European-type transformer substations,
are adept at completing the transformation, distribution, transmission, measurement, and compensation of electrical energy, along with system control, protection, and communication functions. Typically, this substation is divided into three main compartments: the High Voltage Compartment (equipped with high/medium voltage switchgear, such as ring main units and gas-insulated switchgear, with rated voltage reaching up to 40.5kV), the Low Voltage Compartment, and the Transformer Compartment (fitted with either three-phase oil-immersed transformers or cast resin dry-type transformers).